凯奇佳电容选型手册

Dimensions: [mm]Scale - 2:1Product Marking:Marking600 (Inductance Code)B CT e m p e r a t u r eT pT LCautions and Warnings:The following conditions apply to all goods within the product series of WE-HCFA ofWürth Elektronik eiSos GmbH & Co. KG:General:•This electronic component is designed and manufactured for use in general electronic equipment.•Würth Elektronik must be asked for written approval (following the PPAP procedure) before incorporating the components into any equipment in fields such as military, aerospace, aviation, nuclear control, submarine, transportation (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc. where higher safety and reliability are especially required and/or if there is the possibility of direct damage or human injury.•Electronic components that will be used in safety-critical or high-reliability applications, should be pre-evaluated by the customer. •The component is designed and manufactured to be used within the datasheet specified values. If the usage and operation conditions specified in the datasheet are not met, the wire insulation may be damaged or dissolved.•Do not drop or impact the components, the component may be damaged.•Würth Elektronik products are qualified according to international standards, which are listed in each product reliability report. Würth Elektronik does not warrant any customer qualified product characteristics beyond Würth Elektronik’s specifications, for its validity and sustainability over time.•The responsibility for the applicability of the customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products also apply to customer specific products.Product specific:Soldering:•The solder profile must comply with the technical product specifications. All other profiles will void the warranty.•All other soldering methods are at the customers’ own risk.•Strong forces which may affect the coplanarity of the components’ electrical connection with the PCB (i.e. pins), can damage the part, resulting in avoid of the warranty.Cleaning and Washing:•Washing agents used during the production to clean the customer application might damage or change the characteristics of the wire insulation, marking or plating. Washing agents may have a negative effect on the long-term functionality of the product.•Using a brush during the cleaning process may break the wire due to its small diameter. Therefore, we do not recommend using a brush during the PCB cleaning process.Potting:•If the product is potted in the customer application, the potting material might shrink or expand during and after hardening. Shrinking could lead to an incomplete seal, allowing contaminants into the core. Expansion could damage the component. We recommend a manual inspection after potting to avoid these effects.Storage Conditions:• A storage of Würth Elektronik products for longer than 12 months is not recommended. Within other effects, the terminals may suffer degradation, resulting in bad solderability. Therefore, all products shall be used within the period of 12 months based on the day of shipment.•Do not expose the components to direct sunlight.•The storage conditions in the original packaging are defined according to DIN EN 61760-2.•The storage conditions stated in the original packaging apply to the storage time and not to the transportation time of the components. Handling:•Violation of the technical product specifications such as exceeding the nominal rated current will void the warranty.•Applying currents with audio-frequency signals may result in audible noise due to the magnetostrictive material properties.These cautions and warnings comply with the state of the scientific and technical knowledge and are believed to be accurate and reliable.However, no responsibility is assumed for inaccuracies or incompleteness.Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODIMA009.0002020-07-17DIN ISO 2768-1mDESCRIPTIONWE-SL SMT Common Mode LineFilter ORDER CODE744206BUSINESS UNIT STATUS PAGEImportant NotesThe following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the areas, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibility for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime cannot be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component. Therefore, customer is cautioned to verify that data sheets are current before placing orders. The current data sheets can be downloaded at .3. Best Care and AttentionAny product-specific notes, cautions and warnings must be strictly observed. Any disregard will result in the loss of warranty.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve specific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Section 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a standard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability expectancy before or when the product for application design-in disposal is considered. The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG. Würth Elektronik eiSos GmbH & Co. KG does not warrant or represent that any license, either expressed or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, application, or process in which Würth Elektronik eiSos GmbH & Co. KG components or services are used.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .Würth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyCHECKED REVISION DATE (YYYY-MM-DD)GENERAL TOLERANCE PROJECTIONMETHODIMA009.0002020-07-17DIN ISO 2768-1mDESCRIPTIONWE-SL SMT Common Mode LineFilter ORDER CODE744206BUSINESS UNIT STATUS PAGE。

Downstream Pressure Controllers and ValvesPRODUCT SELECTION GUIDE651, 1651, 153, 253, 653, aND hEaTED VaLVESIsolating and close-loop controlling each variable that affects a vacuum process is the best method for achieving process consistency. At MKS, we can isolate and close-loop control process pressure using a throttling control valve and a digital PID or self-tuning pressure controller. A typical pressure control system works as follows: (1) a Baratron ® capacitance manometer senses pressure in a vacuum chamber; (2) this pressure is then compared to the desired set point pressure in the pressure controller; and (3) the pressure controller commands the control valve to open or close, changing the chamber pressure and bringing it to the desired process pressure set point.No one pressure control technique is best for all applications, though the downstream control technique is chosen most often for today’s more critical vacuum processes (see chart below). With the downstream control technique, an exhaust throttle valve is opened or closed, changing the conductance to the vacuum pump in order to achieve and maintain the desired process pressure—independent of gas inlet. The downstream pressure control technique provides high dynamic range, works well with all types of vacuum pumps, provides fast response, is tolerant to most effluent gases, and has moderate initial costs.Pressure Control T echniquesValveW W W .M K S I N S T .C OM1651The 1651 is a display-less version of the 651 for OEMdesign engineers who wish to completely control theirprocess via a host computer. Offered as an economicalalternative to the 651, this “black box” version allowsfor remote setup or control entirely through rear panelinterface—RS-232, TTL, or analog. Its compact size allowsfor installation anywhere on the process system, savingvaluable rack space.651The 651 Self-tuning/Digital PID Valve Controller drives653 or 253 Exhaust Throttle Valves with speed andprecision. Its self-tuning algorithm brings the system toset point faster than conventional controllers, and ensuresrepeatable process recipes without operator involvement.The self-tuning function determines optimal controlparameters for any set point in the range of the valve bylearning time constants, transfer functions of the valve andplumbing, valve gain, and other important parameters.The 651 includes adjustable soft-start functions for eachset point, as well as open and close functions to minimizeturbulence in the chamber; local/remote transducerzeroing capability; and two relays to activate other systemfunctions, or to indicate if the pressure deviates fromthe desired set point. All controls are easily accessedvia a simple-to-use front panel, or remotely through RS-232, TTL, or analog voltage. An LCD readout showsvalve position and displays pressure in a wide range ofengineering units. Five reprogrammable set points areprovided for pressure or position control.Self-T uning/Digital PIDPressure ControllersPressure Controllers andExhaust Throttle Valves“Smart” Exhaust Throttle Valve253The 253 Exhaust Throttle Valve regulates the removal of gas from a processing system. Its flapper is positioned to modulate gas flow, thereby controlling process pressure. The 253 has a non-linear actuator placed between the flapper shaft and the motor drive shaft in order to generate a linear valve transfer characteristic and provide smooth linear pressure control. The 253 is available in standard sizes and flange styles, and is compatible with all MKS throttle valve controllers.Exhaust Throttle Valve153Specifically designed for computer-controlled applications where a simple pressure control system is desired, the 153 Valve integrates all control, communication, and driver circuits via a compact “add-on” electronics module within a 253 Throttle Valve assembly, eliminating the need for a separate pressure control electronics module. The 153 is operable in two modes, flapper positioning or pressure control.For DeviceNet ™ communications consult Applications Engineering on the 683.653The 653 high-speed motor and gear/driver assembly provides fast response to a given set point to quicklyachieve desired pressure and increase system throughput. High accuracy is attained by micro-stepping the flapper to give more precise control, and no drift, of pressure at the desired set point. The 653 has sufficient torque to operate sealing valves up to four inches and non-sealing valves to 12 inches to prevent clogging from contamination buildup. The valve body can be heated up to 150°C (using optional sealing materials) for operation in high temperature applications and processes. The 653 has a flapper position indicator to identify valve angle during systemtroubleshooting, is available in a variety of sizes and flangestyles, and is compatible with 651 and 1651 Controllers.Exhaust Throttle Valve withHigh-speed Motor/Gear AssemblyIPS SubsystemCurrent trends in semiconductor processing are towards less maintenance, more uptime, and increased product yield. Reduction of the solid buildup resulting from thecooling of effluent gases can be a factor in achieving those goals. Heating the valve and other components of the system is part of a method to manage these byproducts, increasing uptime, and improving wafer yields, with a quick payback.IPS offers subsystems to improve heat distribution on downstream lines while complying with strict agency andcorporate personnel safety standards.HeatersDownstream Pressure Controllers Pressure ControllerSpecifications651C 1651CValves Operated 653 and 253 Exhaust 653 and 253 ExhaustThrottle ValvesThrottle ValvesPressure Input Signal 0-10 VDC, 0-5 VDC, or 0-1 VDC, 0-5 VDC, 0-10 VDC, 0-1 VDC,selectableselectable Input Power Required 90-132 or 180-264 VAC, 50/60 Hz ±15 VDC ±5% Minimum Input CurrentFor 653 Valve: 1 Amp +transducercurrentFor 253 Valve: 0.5 Amp + transducer current Maximum Input CurrentNot to exceed 7 AmpsSet PointsProgrammable 5 total, programmable in any5 total, programmable in anycombination for pressure or combination for pressure or position (adjustable from the position (adjustable via RS-232;front panel or RS-232; selectable selectable via TTL or RS-232)from the front panel, TTL,or RS-232)External analog 1; pressure or position, 1; pressure or position,0-5 or 0-10 VDC0-5 or 0-10 VDC Controller Repeatability±0.1% of F .S.±0.1% of F .S.ambient Operating Temperature 15°-40°C (60°-104°F)15°-50°C (60°-122°F)Output PowerStandard:±15VDC±********Available to external transducers: (Derated to 0.4 Amp with 90-99±15 Volts @ 3 Amps max. (90 Watts) or 180-198 VAC input) when powered from an external power supply withOptional: ±15 VDC ±5% @ 1.5a capacity of ±15 Volts @ 5 Amps (150Ampsmax. Watts)analog Output Signal0-5 or 0-10 VDC for 0-100% 0-5 or 0-10 VDC for 0-100%valve position and 0-10 VDC valve position and 0-10 VDCfor 0-100% F .S. pressure for 0-100% F .S. pressure Size1/2-rack packaging: 3 1/2” H x 6.7”W x 9.15”D3-1/2”H x 9-1/2”W x 9”DDisplay2-line LCD with 4-1/2 place readout N/A(pressure and valve position)Display Units T orr, mT orr, mbar, Pascal, N/A cmH 2O, inH 2O, µbar, kPaSoft StartStandard Standard Self-tuning Unit Standard Standard PID Control Standard Standard Remote Zero Standard StandardInterface Front panel, Analog, TTLAnalog, TTL (16 inputs, 6 outputs)(16 inputs, 6 outputs) and RS-232 and RS-232Relay Outputs 2, process limits: 24 Volts AC/DC 2, process limits: 24 Volts VDC @@ 1 Amp resistive1 Amp resistive Remote Control Override Standard Standard (Open, Close, hold)Position Control Capability Standard StandardConnectors Valve: 9-pin Type “D” female Power Connector: 9-pin Type “D” male I/O: 37-pin Type “D” femaleValve: 9-pin Type “D” female Transducer: 15-pin Type “D” female I/O: 37-pin Type “D” female RS-232: 9-pin Type “D” male Transducer: 15-pin Type “D” femaleRS-232: 9-pin Type “D” male ComplianceCECE653B 253B Speed (open to close) 1.7 sec Standard: 7.5 sec. Optional: <2 sec. (Note 1)Resolution1/12,000 Standard: 1/10,000Fast Motor Option: 1/2800Drive MethodDirect gear drive Mechanical (non belt) drive with integral cosinegenerator to linearize valve transfer characteristic Maximum Valve Body Standard: 0°C-100°C 0°-90°C Operating Temperature Optional: 0°C-150°C (Note 1)Valve Motor ambient -20°C to +40°C 0°C-70°C max. Operating Temperature Differential Pressure 1 atm. (15 psig) max. 1 atm. (15 psig) across Valve External Leakage at 1x10-8 scc/sec He1x10-7 scc/sec He Shaft SealMaterials Exposed Standard: 316L S.S., Viton ® (Note 2) 316 S.S., Viton (Note 2) to ProcessCompatible Controller651, 1651651, 1651, 153Visual Position Indicator Standard N/ADrive Output Torque 800 in-oz Standard speed: 600 in-oz (with 651 Controller)High-speed: 170 in-oz Closed Leakage <10-7 (T orr l/s) <10-7 (Torr l/s)(valves with a flapper o-ring) Notes:1) Consistent with shaft seal and flapper seal o-ring material.2) Where Viton is used, other materials are available.Contact Applications Engineering.Throttle Valve Specifications (Common to All Sizes & Flanges)Notes:1) Fast Motor Option only available onnon-sealing valves.2) Where Viton is used, other materials are available. Contact Applications Engineering.Dimensional Drawings Exhaust Throttle Valve Sizes and Flange Styles ASA Flanges253B(a) (B) (C) (D) (E)(**)Nominal NumberFlangeFlange Controllable PartMounting Inside Outside Bolt hole of Bolt Overall Bolt Circle O-ring Flapper O-ring Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height* Diameter Groove ID O-ring Parker No. min (max)253B-2-2-1 2” ASA 1.88 (48) 5.95 (151) 0.75 (19) 0.75 (19) 4 10.79 (274) 4.750 (121) 3.365 (85) Y es 2-237 0.35 300253B-2-2-2 2” ASA 1.95 (50) 5.95 (151) 0.75 (19) 0.75 (19) 4 10.79 (274) 4.750 (121) 3.365 (85) No 2-237 0.7 300253B-60-2-2 2” ASA 2.362 (60) 5.95 (151) 0.75 (19) 0.75 (19) 4 10.79 (274) 4.750 (121) 3.365 (85) No 2-237 0.8 375253B-3-2-2 2” ASA 3.025 (77) 5.95 (151) 0.75 (19) 0.75 (19) 4 10.79 (274) 4.750 (121) 3.365 (85) No 2-237 1 500253B-3-3-2 3” ASA 3.025 (77)7.40 (188)0.88 (22) 0.75 (19) 4 12.24 (311) 6.000 (152) 4.475 (114) No 2-349 1 500253B-3-3-2 3” ASA 3.965 (101) 7.40 (188) 0.88 (22) 0.75 (19) 4 12.24 (311) 6.000 (152) 4.475 (114) No 2-349 1.5 950253B-4-4-24” ASA3.965 (101) 8.90 (226)0.88 (22)0.75 (19)813.74 (349) 7.500 (191) 5.995 (152)No2-258 1.5 950*For 153 Valves, add 1.93” (49mm) to the 253 Dimension** Molecular flow regime653B(a) (B) (C) (D) (E) (**)Nominal Number FlangeFlange Controllable Part Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle O-ring Flapper O-ring Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height Diameter Groove ID O-ring Parker No. min (max)653B-2-2-1 2” ASA 1.886 (48) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) Y es 2-237 0.35 300653B-2-2-2 2” ASA 1.886 (48) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) No 2-237 0.7 300653B-60-2-1 2” ASA 2.360 (60) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) Y es 2-237 0.4 375653B-60-2-1 2” ASA 2.360 (60) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) Nos 2-237 0.8 375653B-3-2-1 2” ASA 2.886 (73) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) Y es 2-237 0.5 500653B-3-2-2 2” ASA 2.886 (73) 5.95 (151) 1.00 (25) 0.75 (19) 4 12.53 (318) 4.750 (121) 3.365 (85) No 2-237 1 500653B-3-3-1 3” ASA 2.886 (73) 7.40 (188) 1.00 (25) 0.75 (19) 4 14.02 (356) 6.000 (152) 4.475 (114) Y es 2-349 0.75 500653B-3-3-2 3” ASA 2.886 (73) 7.40 (188) 1.00 (25) 0.75 (19) 4 14.02 (356) 6.000 (152) 4.475 (114) No 2-349 1 500653B-4-3-1 3” ASA 3.885 (99) 7.40 (188) 1.00 (25) 0.75 (19) 4 14.02 (356) 6.000 (152) 4.475 (114) Y es 2-349 0.75 950653B-4-3-2 3” ASA 3.885 (99) 7.40 (188) 1.00 (25) 0.75 (19) 4 14.02 (356) 6.000 (152) 4.475 (114) No 2-349 1.5 950653B-4-4-1 4” ASA 3.885 (99) 8.90 (226) 1.00 (25) 0.75 (19) 8 15.54 (395) 7.500 (191) 5.995 (152) Y es 2-258 0.75 950653B-4-4-2 4” ASA 3.885 (99)8.90 (226)1.00 (25) 0.75 (19) 8 15.54 (395) 7.500 (191) 5.995 (152) No 2-258 1.5 950653B-6-4-1 4” ASA 5.503 (140) 8.90 (226)1.62 (41)0.75 (19) 8 16.16 (410) 7.500 (191) 5.995 (152) No 2-258 4 2150653B-6-6-2 6” ASA 5.869 (149) 10.90 (277) 1.62 (41) 0.88 (22) 8 18.18 (462) 9.500 (241) 8.000 (203) No 2-266 4 2150653B-8-6-2 6” ASA 7.636 (194) 10.90 (277) 1.62 (41) 0.88 (22) 8 18.18 (462) 9.500 (241) 8.000 (203) No 2-266 6 3600653B-8-8-28” ASA7.636 (194) 13.19 (335) 1.62 (41) 0.88 (22) 8 20.48 (520 11.750 (298) 9.750 (248)No2-273 8 3600653B-10-10-2 10” ASA 10.118 (257) 16.00 (406) 1.62 (41)1.00 (25)1223.31 (592)14.250 (362) 11.938 (362) No2-278106400Dimensions in inches (mm)** Molecular flow regimeCF Flanges253B(a) (B) (C) (D) (E) (**)Nominal Number ControllablePart Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle Flapper Conductance l/sheight*DiameterO-ringholesmin (max)DiameterDiameterNumber FlangeThicknessDiameter253B-20-2CF-1 2 3/4” CF 0.779 (20) 2.75 (70) 1.25 (32) 0.26 (6.6) 6 8.64 (220) 2.312 (59) Y es 0.07 24 253B-20-2CF-2 2 3/4” CF 0.779 (20) 2.75 (70) 1.25 (32) 0.26 (6.6) 6 8.64 (220) 2.312 (59) No 0.25 31 253B-1-2CF-1 2 3/4” CF 1.270 (32) 2.75 (70) 1.25 (32) 0.26 (6.6) 6 8.64 (220) 2.312 (59) Y es 0.2 50 253B-1-2CF-2 2 3/4” CF 1.270 (32) 2.75 (70) 1.25 (32) 0.26 (6.6) 6 8.64 (220) 2.312 (59) No 0.4 55 253B-2-3CF-1 3 3/8” CF 1.889 (48) 3.25 (83) 1.06 (27) 0.33 (8.3) 8 9.14 (232) 2.850 (72) Y es 0.35 300 253B-2-3CF-2 3 3/8” CF 2.000 (51) 3.25 (83) 1.06 (27) 0.33 (8.3) 8 9.14 (232) 2.850 (72) No 0.7 300 253B-2-4CF-2 4 1/2” CF 2.000 (51) 4.47 (114) 1.00 (25) 0.33 (8.3) 8 10.36 (263) 3.628 (92) No 0.7 300 253B-3-6CF-26” CF 3.000 (76) 7.40 (188) 0.81 (21) 0.33 (8.3) 16 12.24 (311) 5.128 (130) No 1 500 253B-4-6CF-26” CF 3.875 (98) 7.40 (188) 0.94 (24) 0.33 (8.3) 16 12.24 (311) 5.128 (130) No 1.5 900 *For 153 Valves, add 1.93” (49mm) to the 253 Dimension** Molecular flow regime653B(a) (B) (C) (D) (E) (**)Nominal Number ControllablePart Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle Flapper Conductance l/s Number FlangeDiameterO-ringmin (max)holesheightDiameterDiameterDiameterThickness653B-20-2CF-1 2 3/4” CF 0.779 (20) 2.75 (70) 1.00 (25) 0.27 (6.8) 6 10.55 (268) 2.312 (59) Y es 0.07 24 653B-20-2CF-2 2 3/4” CF 0.779 (20) 2.75 (70) 1.00 (25) 0.27 (6.8) 6 10.55 (268) 2.312 (59) No 0.25 31 653B-1-2CF-1 2 3/4” CF 1.270 (32) 2.75 (70) 1.00 (25) 0.27 (6.8) 6 10.55 (268) 2.312 (59) Y es 0.2 50 653B-1-2CF-2 2 3/4” CF 1.270 (32) 2.75 (70) 1.00 (25) 0.27 (6.8) 6 10.55 (268) 2.312 (59) No 0.4 55 653B-2-3CF-1 3 3/8” CF 1.886 (48) 3.25 (83) 1.00 (25) 0.34 (8.6) 8 11.05 (281) 2.850 (72) Y es 0.35 300 653B-2-3CF-2 3 3/8” CF 1.886 (48) 3.25 (83) 1.00 (25) 0.34 (8.6) 8 11.05 (281) 2.850 (72) No 0.7 300 653B-2-4CF-1 4 1/2” CF 1.886 (48) 4.47 (114) 1.00 (25) 0.34 (8.6) 8 12.28 (312) 3.628 (92) Y es 0.35 300 653B-2-4CF-2 4 1/2” CF 1.886 (48) 4.47 (114) 1.00 (25) 0.34 (8.6) 8 12.28 (312) 3.628 (92) No 0.7 300 653B-3-6CF-16” CF 2.886 (73) 7.40 (188) 1.00 (25) 0.33 (84) 16 14.07 (357) 5.128 (130) Y es 0.5 500 653B-3-6CF-26” CF 2.886 (73) 7.40 (188) 1.00 (25) 0.33 (84) 16 14.07 (357) 5.128 (130) No 1 500 653B-4-6CF-16” CF 3.885 (99) 7.40 (188) 1.00 (25) 0.33 (84) 16 14.07 (357) 5.128 (130) Y es 0.75 900 653B-4-6CF-26” CF 3.885 (99) 7.40 (188) 1.00 (25) 0.33 (84) 16 14.07 (357) 5.128 (130) No 1.5 900 653B-6-8CF-28” CF 5.869 (149) 8.90 (226) 1.62 (41) 0.33 (.84) 20 17.13 (435) 7.128 (181) No 2 2100 653B-8-10CF-210” CF 7.650 (194) 11.22 (285) 1.62 (41) 0.33 (8.4) 24 18.90 (480) 9.128 (232) No 3 3750 Dimensions in inches (mm)** Molecular flow regimeDownstream Pressure Controllers Exhaust Throttle Valve Sizesand Flange Styles ISO Flanges253B(a)(B) (C) (D) (E)(**) Nominal Number Controllable PartMounting InsideOutside Bolt hole of Bolt Overall Bolt Circle Flapper Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height* Diameter O-ring min (max)253B-20-40-1 ISO KF-40 0.779 (20) 2.75 (70) 2.25 (57) N/A N/A 8.64 (219) N/A Y es 0.07 24253B-20-40-2 ISO KF-40 0.779 (20) 2.75 (70) 2.25 (57) N/A N/A 8.64 (219) N/A No 0.25 31253B-1-40-1 ISO KF-40 1.270 (32) 2.75 (70) 2.25 (57) N/A N/A 8.64 (219) N/A Y es 0.2 50253B-1-40-2 ISO KF-40 1.770 (32) 2.75 (70) 2.25 (57) N/A N/A 8.64 (219) N/A No 0.4 55235B-2-50-1 ISO KF-50 1.888 (48) 3.25 (83) 2.00 (51) N/A N/A 9.14 (232) N/A Y es 0.35 300235B-2-50-2 ISO KF-50 2.000 (51) 3.25 (83) 2.00 (51) N/A N/A 9.14 (232) N/A No 0.7 300253B-60-63-2 ISO NW-63 2.362 (60) 5.95 (151) 0.81 (21) 0.35 (9) 4 10.79 (274) 4.330 (110) No 0.8 375253B-3-80-2 ISO NW-80 3.000 (76) 5.95 (151) 0.81 (21) 0.35 (9) 8 10.79 (274) 4.920 (125) No 1 500253B-4-100-2ISO NW-1003.875 (98)7.40 (188)0.94 (24) 0.35 (9) 8 12.24 (311) 5.710 (145) No 1.5 900*For 153 Valves, add 1.93” (49mm) to the 253 Dimension** Molecular flow regime653B(a) (B) (C) (D) (E)(**) Nominal Number Controllable Part Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle Flapper Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height Diameter O-ring min (max)653B-20-40-1 ISO KF-40 0.779 (20) 2.75 (70) 2.25 (57) N/A N/A 10.58 (268) N/A Y es 0.07 24 653B-20-40-2 ISO KF-40 0.779 (20) 2.75 (70) 2.25 (57) N/A N/A 10.58 (268) N/A No 0.25 31 653B-1-40-1 ISO KF-40 1.270 (32) 2.75 (70) 2.25 (57) N/A N/A 10.58 (268) N/A Y es 0.2 50653B-1-40-2 ISO KF-40 1.270 (32) 2.75 (70) 2.25 (57) N/A N/A 10.58 (268) N/A No 0.4 55 653B-2-50-1 ISO KF-50 1.886 (48) 3.25 (83) 2.00 (51) N/A N/A 11.06 (281) N/A Y es 0.35 300653B-2-50-2 ISO KF-50 1.886 (48) 3.25 (83) 2.00 (51) N/A N/A 11.06 (281) N/A No 0.7 300653B-60-63-1 ISO NW-63 2.360 (60) 5.95 (151) 1.00 (25) 0.35 (9) 4 12.53 (318) 4.330 (110) Y es 0.4 375653B-60-63-2 ISO NW-63 2.360 (60) 5.95 (151) 1.00 (25) 0.35 (9) 4 12.53 (318) 4.330 (110) No 0.8 375653B-3-80-1 ISO NW-80 2.886 (74) 5.95 (151) 1.00 (25) 0.35 (9) 8 12.53 (318) 4.920 (125) Y es 0.5 500653B-3-80-2 ISO NW-80 2.886 (74) 5.95 (151) 1.00 (25) 0.35 (9) 8 12.53 (318) 4.920 (125) No 1 500653B-4-100-1 ISO NW-100 3.885 (99) 7.40 (1.88) 1.00 (25) 0.35 (9) 8 14.02 (356) 5.710 (145) Y es 0.75 950653B-4-100-2 ISO NW-100 3.885 (99) 7.40 (1.88) 1.00 (25) 0.35 (9) 8 14.02 (356) 5.710 (145) No 1.5 900653B-6-160-2 ISO NW-160 5.869 (149) 8.90 (226) 1.62 (41) 0.43 (11) 8 16.16 (410) 7.870 (200) No 4 2100653B-8-200-2 ISO NW-200 7.650 (194) 11.22 (285) 1.62 (41) 0.43 (11) 12 18.50 (470) 10.240 (260) No 6 3750653B-10-250-2 ISO NW-250 9.700 (246)13.19 (335)1.62 (41) 0.43 (11) 12 20.48 (520) 12.200 (310) No 8 6000653B-12-320-2ISO NW-32012.370 (314) 16.73 (425) 1.62 (41) 0.55 (14) 12 24.02 (610) 15.55 (395) No 10 9300Dimensions in inches (mm)** Molecular flow regimeJIS Flanges253B(**)Flange Controllable Nominal Number FlangePart Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle O-ring O-ring Flapper Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height* Diameter Groove ID Size (JIS) O-ring min (max)253B-2-50J-1JIS 50mm 1.888 (48) 4.47 (114) 1.00 (25) 0.39 (10) 4 10.36 (263) 3.937 (100) 2.766 (70) 2.765 x 0.157 Y es 0.35 300(4)x(70)253B-2-50J-2JIS 50mm 2.000 (51) 4.47 (114) 1.00 (25) 0.39 (10) 4 10.36 (263) 3.937 (100) 2.766 (70) 2.765 x 0.157 No 0.35 300(4)x(70)253B-4-100J-2JIS 50mm 3.875 (98) 7.40 (188) 0.94 (24) 0.47 (12) 8 13.29 (338) 6.299 (160) 4.724 (120) 4.724 x 0.157 No 0.35 300(4)x(120)*For 153 Valves, add 1.93” (49mm) to the 253 Dimension** Molecular flow regime653BNominal Number Flange Flange Controllable (**)Part Mounting Inside Outside Bolt hole of Bolt Overall Bolt Circle O-ring O-ring Flapper Conductance l/s Number Flange Diameter Diameter Thickness Diameter holes height Diameter Groove ID Size (JIS) O-ring min (max)653B-2-50J-1JIS 50mm 1.886 (48) 4.47 (114) 1.00 (25) 0.39 (10) 4 12.27 (312) 3.937 (100) 2.766 (70) 2.756 x 0.157 Y es 0.35 300(4)x(70)653B-2-50J-2JIS 50mm 1.886 (48) 4.47 (114) 1.00 (25) 0.39 (10) 4 12.27 (312) 3.937 (100) 2.766 (70) 2.756 x 0.157 No 0.7 300(4)(70)x653B-4-100J-1JIS 100mm 3.8865 (99) 7.28 (185) 1.00 (25) 0.47 (12) 8 13.90 (353) 6.299 (160) 4.724 (120) 4.724 x 0.157 Y es 0.75 950(4)x(120)653B-4-100J-2JIS 100mm 3.8865 (99) 7.28 (185) 1.00 (25) 0.47 (12) 8 13.90 (353) 6.299 (160) 4.724 (120) 4.724 x 0.157 No 1.5 900(4)x(120)653B-6-150J-2JIS 150mm 5.709 (145) 9.25 (235) 1.62 (41) 0.47 (12) 8 16.51 (419) 8.268 (210) 6.890 (175) 6.890 x 0.157 No 2 2100(4)x(173)653B-8-200J-2JIS 200mm 7.677 (195) 11.81 (300) 1.62 (41) 0.59 (15) 8 19.09 (485) 10.630 (270) 8.858 (225) 8.761 x 0.236 No 3 3600(6)(223)x653B-10-250J-2JIS 250mm 9.645 (245) 13.78 (350) 1.62 (41) 0.59 (15) 12 21.08 (535) 12.598 (320) 10.827 (275) 10.709 x 0.236 No 4 6000(6)x(272)653B-12-300J-2JIS 300mm 11.597 (295) 15.75 (400) 1.62 (41) 0.59 (15) 12 23.02 (585) 14.566 (370) 12.795 (325) 12.795 x 0.236 No 5 8600(6)(322)xDimensions in inches (mm)** Molecular flow regimeThrottle Valve Heater KitsNW40Voltage Temp. LTa Watts amps Kit# (253 & 653) 120 VAC 150°C No 59 0.49 55-0361120 VAC 150°C Y es 59 0.49 55-0362120 VAC 105°C No 59 0.49 55-0363120 VAC 105°C Y es 59 0.49 55-0364240 VAC 150°C No 59 0.25 55-0367240 VAC 150°C Y es 59 0.25 55-0368240 VAC 105°C No 59 0.25 55-0369240 VAC 105°C Y es 59 0.25 55-0370NW50Voltage Temp. LTa Watts amps Kit# (253 & 653) 120 VAC 150°C No 68 0.57 55-0371120 VAC 150°C Y es 68 0.57 55-0372120 VAC 105°C No 68 0.57 55-0373120 VAC 105°C Y es 68 0.57 55-0374240 VAC 150°C No 68 0.28 55-0377240 VAC 150°C Y es 68 0.28 55-0378240 VAC 105°C No 68 0.28 55-0379240 VAC 105°C Y es 68 0.28 55-0380 NW80*Voltage Temp. LTa Watts amps Kit# 253 Kit# 653 120 VAC 150°C No 104 0.87 55-0172 55-0176 120 VAC 150°C Y es 104 0.87 55-0173 55-0177 120 VAC 105°C No 104 0.87 55-0170 55-0174 120 VAC 105°C Y es 104 0.87 55-0171 55-0175240 VAC 150°C No 104 0.43 55-0221 55-0225 240 VAC 150°C Y es 104 0.43 55-0222 55-0226 240 VAC 105°C No 104 0.43 55-0223 55-0227 240 VAC 105°C Y es 104 0.43 55-0224 55-0228NW100**Voltage Temp. LTa Watts amps Kit# 253 Kit# 653 120 VAC 150°C No 123 1.02 55-0251 55-0255 120 VAC 150°C Y es 123 1.02 55-0252 55-0256 120 VAC 105°C No 123 1.02 55-0253 55-0257 120 VAC 105°C Y es 123 1.02 55-0254 55-0258240 VAC 150°C No 123 0.51 55-0261 55-0265 240 VAC 150°C Y es 123 0.51 55-0262 55-0266 240 VAC 105°C No 123 0.51 55-0263 55-0267 240 VAC 105°C Y es 123 0.51 55-0264 55-0268NW63Voltage Temp. LTa Watts amps Kit# 253 Kit# 653 120 VAC 150°C No 104 0.87 55-0721 55-0731 120 VAC 150°C Y es 104 0.87 55-0722 55-0732 120 VAC 105°C No 104 0.87 55-0723 55-0733 120 VAC 105°C Y es 104 0.87 55-0724 55-0734240 VAC 150°C No 104 0.43 55-0727 55-0737 240 VAC 150°C Y es 104 0.43 55-0728 55-0738 240 VAC 105°C No 104 0.43 55-0729 55-0739 240 VAC 105°C Y es 104 0.43 55-0730 55-0740Heater SpecificationsTemperatureNominal Set Point 150°C 105°CExterior Range 60-70°C 45-55°CInterior Range 130-170°C 90-120°C Electrical Duty Cycle100 volts 72%120 volts 50%Foam Thickness0.5 in. (12.7mm)Materials Molded silicone foam, fiberglassreinforced silicone,T eflon insulatedwireRelative humidity90% MaximumConnectors Midget Twist-Lock, nylonNEMA ML-1Weight Range0.5 to 3.3 lb (0.73 to 1.5 kg) Compliance CE, UL E52951L T A Monitor SpecificationsEnclosure Black PlasticPower Requirements90-130 VAC input, 12 VDC ±3 VDCoutputPower Consumption0.3 WRelay Contact Rating SPDT, 2A @ 50 VAC resistive1@30 VDCInput/Output Wiring 1 Thermal switch line IN2 Thermal switch line OUT3 Normally closed4 Common5 Normally openDimensions 2.58” x 4.76” x 1.46” (inches) (L x H x D) 66 x 121 x 37 (mm)Compliance CEKits include any special hardware required, such as clamps.LT A- Low T emperature Alarm*Valve Heater designed to mate with heater on 3” tubing (consultfor other size tubing)**Valve Heater designed to mate with heater on 4” tubing (consultfor other size tubing)Note: Heaters can only be used with valves that are configured foruse at higher temperatures. T o obtain the order code for a heat-able throttle valve, place the letter “A” in place of the last “-” in thepart number.Example: 253B-20-40-1Becomes253B-20-40A1ASA Flange253, 653CF Flange253, 653Pressure Controller Specifications Dimensional DrawingsISO NW Flange253, 653ISO KF Flange253, 653JIS Flange253, 653153Heater Kitf or 653 Throttle ValveDimensional DrawingsPressure Controller1651Mounting bracketpositioned on front panelMounting bracketpositioned on side of unit9.40(238.8)0.88(22.4)1.63(41.5)0.40(10.2) 3.51(89.0)3.50(88.9)1.75 (19.1)9.25(234.9)Mounting bracketpositioned on front panelMounting bracket positioned on side of unit4.45(113.1)5.21(132.4)9.15(232.4)9.40(238.8)6.12(155.5)6.71(170.5)Slots 0.22x0.66 (5.5x16.7)Optional position for mounting bracketsDeviceNet™ Model6.71 (170.5)6.12 (155.5)3.38(86.0)1.63(41.5)6518.00(203 mm)3.38(86 mm)8.875(226 mm)9.469(241 mm)0.23(6 mm)3.00(76 mm)3.469(88 mm)9.00(229mm )Note: allow 2.5" (63 mm) clearance behind rear panel for connectors/cables.Heater KitFor 253 and 653 Throttle ValvesOrdering Inf ormation。

意大利督凯提电容器电抗器产品手册07-2019目录公司介绍 1PPMh/MKPh电容器新技术 2电容器的一般性能 3调谐滤波电抗器 4数字式REGO 系列无功功率控制器 5REGO 接线图 7调谐滤波器选型 8三相电容器尺寸图 10电抗率为7%电抗器尺寸图 11电抗率为12.5%电抗器尺寸图 12电抗器温度保护接线图举例 13方案设计参考 16有源滤波器 17质量体系 19部分中国客户 20公司介绍博洛尼亚Bologna1909年诺贝尔物理奖获得者、世界第一套无线电收发装置的发明者意大利人马可尼与督凯提家族于1926年共同创建的 energia 公司，至今已有85年的历史。

共有 energia 发展至今已经成为一家集团性质公司，六家工厂，产品涉及九个领域:电力电容器、电子电容器、电力仪表、高速公路的SOS 呼叫系统、车库的记费管理系统、轻燃料车、电池车、摩托车马达、铁路控制系统。

其中，电容器的生产85年来从未间断。

energia 生产的电力电容器，产品电压等级齐全、种类丰富、销售机构完善、服务团队经验丰富，年销售额超过6亿欧元，是全球电容器市场的主要供货商之一。

在全球100多个国家和地区设立了分支机构。

随着中国经济的快速发展， energia 越来越重视中国市场并在中国设立了北京代表处。

北京代表处负责中国地区的市场开发及技术服务工作。

北京代表处经过长期努力在中国各省建立了销售服务网络，并在北京建立了库房，从而实现了中国市场的现货供应，每月定期定量从意大利博洛尼亚补充库存。

PPMh/MKPh电容器新技术由 energia 公司研发的具有镀特殊金属成份的聚丙烯膜PPMh/MKPh，它的目的是支持自愈性能并减少介质损耗。

较于现在的其它介质及气体绝缘的电容器，PPMh 电容器以它优越的过载能力和长寿命成为功率因数补偿系统新的目标。

由于创新的金属化处理，聚丙烯膜在卷绕期间承受较少的应力。

因此介质性能能够长期保存并且在电压和电流作用下表现相当好的性能，可以达到4 In的过载能力。

thk的选型手册
THK的选型手册是一份详细介绍THK公司产品各项指标和特性的手册，旨在帮助用户在选购THK产品时做出正确的选择。

该手册的内容十分全面，包括了THK的各类线性导轨、滚珠螺杆、直线电机等产品，以及使用这些产品时需要注意的一些技术参数和使用要点。

在选购THK产品时，一些基本的参数是必须要了解的，比如负载重量、移动速度、行程等等。

这些参数与使用环境有关，所以在选型时需要
考虑实际应用的情况。

除此之外，还要考虑一些具体的技术指标，比
如精度、刚性、耐久性等等。

这些参数对于不同的应用有着不同的要求，所以用户需要根据自己的实际需求进行选择。

除了这些基本参数外，还有一些特殊的要求需要考虑。

比如，如果是
用于高速运动的场合，那么需要考虑运动的平稳性和可靠性。

如果是
需要密闭防尘的场合，那么需要选择具有密闭功能的产品。

在选购滚
珠螺杆时，还需要考虑螺距和导程的匹配问题，以充分发挥滚珠螺杆
的优点。

THK的选型手册提供了丰富的信息和应用案例，可以帮助用户更好地
了解不同产品的特点和适用范围。

同时，手册还提供了详细的安装和
维护说明，让用户能够更好地使用和保养THK产品，从而延长产品的
使用寿命。

总之，THK的选型手册是一份十分实用的工具，对于用户选购和使用THK产品具有重要的帮助作用。

用户可以根据手册中的信息，结合自己的实际需求进行选择，以获得最佳的使用效果。

同时，也可以通过手册了解更多THK产品的相关知识，从而实现自我提升和增长。

EP-C系列电容器选型手册上海久创智能电气工程有限公司Shanghai Everpower Intelligent Electric Engineering CO.,Ltd公司简介上海久创智能电气工程有限公司（EverPower）是专业从事电能质量综合治理工程服务、高低压无功补偿设备、高低压电气成套设备、电力系统自动化等智能电网相关设备与系统的研发、生产、销售和技术服务的高新技术企业。

久创科技园（总部）位于上海市莘庄工业区。

公司长期致力于电网谐波治理、无功补偿和电力系统继电保护、自动化控制、计算机网络和软件等相关领域产品研发和应用。

公司在产品的长期研发过程中，立足于中国电网和自动化工程的运行要求和特点，始终保持与国外同行业公司的技术交流与合作，本着稳定、可靠的基本出发点不断更新我们的技术与设计理念，使我们的产品和技术与国际接轨，不仅满足中国电网及用户的各种运行要求和使用习惯，而且符合国际电力系统二次元件发展潮流。

公司在职员工200余人，70%以上为大学本科以上学历的专业技术人员，都是长期从事电力电子、继电保护、自动控制等领域的专业技术人才和产业开拓者。

公司具有专门的开发、生产、试验基地——久创科技园，同时，公司在北京、济南、兰州、太原、沈阳、重庆、郑州、合肥、银川、福州、武汉、乌鲁木齐、呼和浩特等地设有办事处及技术服务中心，产品基本覆盖了华北、华东、西南、西北、东北等地区。

公司建立了专业的产品研发实验室，所有产品均自主研发，并获得了国家颁布的专利、高新技术成果转化。

重点新产品等证书。

产品主要包括高低压谐波治理及动态补偿产品、高低压电气成套产品、变/配电自动化系统产品、电力仪表等。

公司产品被广泛应用于发电厂、变电站、配电室和终端用户，所有系列产品均按照国家有关标准委托国家检测中心对产品进行严格、系统、全面的测试和检测，ISO9001质量认证的通过，进一步确保了产品的高可靠性。

公司本着“精心设计、安全可靠、一流服务、高效快捷”的质量方针，凭借科学有序的管理模式、稳定可靠的产品质量、开拓创新的销售思路和及时完善的售前售后服务，不仅取得了良好的市场业绩，同时也得到了设计单位和用户的一致认可和信誉。

CHIP COIL（CHIP INDUCTORS）LQH32CN□□□□33L REFERENCESPECIFICATION 1.ScopeThis reference specification applies to LQH32CN_33 Series, Chip coil (Chip Inductors).2.Part Numbering(ex)LQ H 32 C N R15 M 3 3 LProduct ID Structure Dimension Applications Category Inductance Tolerance Features Electrode Packaging(L×W)and L:TapingCharacteristics3.Rating・Operating Temperature Range.-40 to+85°C・Storage Temperature Range.-40 to+85°CCustomer Part NumberMURATAPart NumberInductance DCResistance(Ω)SelfResonantFrequency(MHz min)∗RatedCurrent(mA)(µH) Tolerance(%)LQH32CNR15M33L0.15±20% 0.028 ± 30% 400 1450LQH32CNR27M33L 0.27 0.034 ± 30% 250 1250LQH32CNR47M33L 0.47 0.042 ± 30% 150 1100LQH32CN1R0M33L 1.0 0.060 ± 30% 100 1000LQH32CN2R2M33L 2.2 0.097 ± 30% 64 790LQH32CN4R7M33L 4.7 0.15 ± 30% 43 650LQH32CN100K33L 10 ±10% 0.30 ± 30% 26 450 ∗ When applied Rated current to the Products , self temperature rise shall be limited to 20 max and Inductance℃will be within ±10% of initial Inductance value.4. Testing Conditions《Unless otherwise specified》 《In case of doubt》Temperature : Ordinary Temperature (15 to 35°C)Temperature : 20 ± 2°CHumidity : Ordinary Humidity (25 to 85 %(RH))Humidity : 60 to 70%(RH)Atmospheric Pressure : 86 to 106 kPa5.Appearance and Dimensions■Unit Mass (Typical value)0.060ｇ(in mm)A forFig.1)A:2.8m ax.1.3±0.26.Electrical PerformanceNo. Item Specification TestMethod6.1 Inductance Inductance shall meet item 3. Measuring Equipment:KEYSIGHT 4192A or equivalentMeasuring Frequency:1MHz6.2 DC Resistance DC Resistance shall meet item 3. Measuring Equipment:Digital multi meter6.3 Self ResonantFrequency(S.R.F)S.R.F shall meet item 3. Measuring Equipment:KEYSIGHT E4991A or equivalent8.Environmental Performance (It shall be soldered on the substrate.)No. Item Specification TestMethod8.1 Heat Resistance Appearance:No damageInductance Change: within ± 5%DC Resistance Change:within ± 5% Temperature: 85±2°CTime: 1000h (+48h , -0h)Then measured after exposure in the room condition for 24±2 hours.8.2 Cold Resistance Temperature: -40±2°CTime: 1000h (+48h , -0h)Then measured after exposure in the room condition for24±2 hours.8.3 Humidity Temperature: 40±2°CHumidity: 90~95%(RH)Time: 1000h (+48h , -0h)Then measured after exposure in the room condition for24±2 hours.8.4 TemperatureCycle 1 cycle:1 step: -40±2°C / 30±3 minutes2 step: Ordinary temp. / 10 to 15 minutes3 step: +85±2°C / 30±3 min4 step: Ordinary temp. / 10 to 15 minutesTotal of 10 cyclesThen measured after exposure in the room condition for 24±2 hours.9. Specification of Packaging9.1 Appearance and Dimensions of plastic tape(in mm)9.2 Specification of Taping(1) Packing quantity (standard quantity)2,000 pcs / reel(2) Packing MethodProducts shall be packed in the each embossed cavity of plastic tape and sealed by cover tape.(3) Sprocket holeThe sprocket holes are to the right as the tape is pulled toward the user.(4) Spliced pointPlastic tape and Cover tape has no spliced point.(5) Missing components numberMissing components number within 0.1 % of the number per reel or 1 pc., whichever is greater, and arenot continuous. The specified quantity per reel is kept.9.3 Pull StrengthEmbossed carrier tape 10N min.Cover tape 5N min.9.4 Peeling off force of cover tapeSpeed of Peeling off 300mm/minPeeling off force0.2 to 0.7N(minimum value is typical)165to180degreeF Cover tapePlastic tape2.1±0.1※The packing directions of the chip coil in taping are unified with the in/out positions of the lead wire.Dimension of the Cavity is measuredat the bottom side.9.5 Dimensions of Leader-tape, Trailer and ReelThere shall be leader-tape (cover tape) and trailer-tape (empty tape) as follows.9.6 Marking for reelCustomer part number, MURATA part number, Inspection number(∗1), RoHS marking(∗2), Quantity etc ･･･∗1) <Expression of Inspection No.> □□ OOOO ×××(1) (2) (3)(1) Factory Code (2) Date First digit : Year / Last digit of year Second digit : Month / Jan. to Sep. → 1 to 9, Oct. to Dec. → O, N, D Third, Fourth digit : Day (3) Serial No.∗2) « Expression of RoHS marking » ROHS – Y (△)(1) (2)(1) RoHS regulation conformity(2) MURATA classification number9.7 Marking for Outside package (corrugated paper box)Customer name, Purchasing order number, Customer part number, MURATA part number, RoHS marking (∗2) ,Quantity, etc ･･･9.8. Specification of Outer CaseOuter Case Dimensions (mm)Standard Reel Quantityin Outer Case (Reel)W D H 186 186 935∗ Above Outer Case size is typical. It depends on a quantity of an order.Limitation of ApplicationsPlease contact us before using our products for the applications listed below which require especially high reliability for the prevention of defects which might directly cause damage to the third party's life, body or property.(1) Aircraft equipment (6) Transportation equipment (vehicles, trains, ships, etc.) (2) Aerospace equipment (7) Traffic signal equipment(3) Undersea equipment(8) Disaster prevention / crime prevention equipment (4) Power plant control equipment (9) Data-processing equipment(5) Medical equipment (10) Applications of similar complexity and /or reliability requirementsto the applications listed in the aboveWDLabelH11. NoticeThis product is designed for solder mounting.Please consult us in advance for applying other mounting method such as conductive adhesive.11.1 Land pattern designingRecommended land patterns for flow and reflow soldering are as follows: These have been designed for Electric characteristics and solderability.Please follow the recommended patterns. Otherwise, their performance which includes electrical performance or solderability may be affected, or result to "position shift" in soldering process.Flow Soldering Reflow Soldering ∗ (in mm)∗ Applicable to flow soldering.11.2 Flux, SolderFlux ・Use rosin-based flux.・Don’t use highly acidic flux with halide content exceeding 0.2(wt)% (chlorine conversion value).・Don’t use water-soluble flux. Solder・Use Sn-3.0Ag-0.5Cu solder・Standard thickness of solder paste : 200μm to 300μm11.3 Flow soldering conditions / Reflow soldering conditions・Pre-heating should be in such a way that the temperature difference between solder and product surface is limited to 150°C max. Cooling into solvent after soldering also should be in such a way that the temperature difference is limited to 100°C max.Insufficient pre-heating may cause cracks on the product, resulting in the deterioration of product quality. ・Standard soldering profile and the limit soldering profile is as follows.The excessive limit soldering conditions may cause leaching of the electrode and / or resulting in the deterioration of product quality.Soldering profile(1)Flow soldering profileStandard Profile Limit Profile Pre-heating 150℃、60s min.Heating 250℃、4s ～6s 265±3℃℃、5s Cycle of flow2 times1 timeResist265℃±3℃Heating Time150Limit ProfileStandard Profile(s)Time.Temp.(℃)60s min.250℃(2)Reflow soldering profileStandard Profile Limit Profile Pre-heating 150～180°C 、90s±30s Heating above 220°C 、30s ～60s above 230°C 、60s max.Peak temperature 245±3°C 260°C,10s Cycle of reflow2 times1 time11.4 Reworking with soldering iron.The following conditions must be strictly followed when using a soldering iron.Pre-heating 150°C,1 min Tip temperature 350°C max. Soldering iron output 80W max. Tip diameter φ3mm max. Soldering time3(+1,-0)sTimes 2 timesNote : Do not directly touch the products with the tip of the soldering iron in order to prevent the crack on the products due to the thermal shock.11.5 Solder Volume・Solder shall be used not to be exceed the upper limits as shown below.・Accordingly increasing the solder volume, the mechanical stress to Chip is also increased. Exceeding solder volume may cause the failure of mechanical or electrical performance.1/3T ≦ t ≦T(T: Lower flange thickness)11.6 Product's locationThe following shall be considered when designing and laying out P.C.B.’s.(1) P.C.B. shall be designed so that products are not subject to the mechanical stress due to warping the board.［Products direction ］Products shall be located in the sideways direction (Length:a<b) to the mechanical stress.〈Poor example 〉〈Good example 〉baLimit ProfileStandard Profile 90s±30s230℃260℃245℃±3℃220℃30s～60s60s max.180150Temp.(s)(℃)Time.(2) Components location on P.C.B. separation.It is effective to implement the following measures, to reduce stress in separating the board.It is best to implement all of the following three measures; however, implement as many measures as possible to reduce stress.Contents of Measures Stress Level(1) Turn the mounting direction of the component parallel tothe board separation surface.A> D *1(2) Add slits in the board separation part. A> B(3) Keep the mounting position of the component away fromthe board separation surface.A> C*1 A > D is valid when stress is added vertically tothe perforation as with Hand Separation.If a Cutting Disc is used, stress will be diagonal to(3) Mounting Components Near Screw HolesWhen a component is mounted near a screw hole,it may be affected by the board deflection that occursduring the tightening of the screw. Mount the componentin a position as far away from the screw holes as possible.11.7 Cleaning ConditionsProducts shall be cleaned on the following conditions.(1) Cleaning temperature shall be limited to 60°C max.(40°C max for IPA.)(2) Ultrasonic cleaning shall comply with the following conditions with avoiding the resonance phenomenon atthe mounted products and P.C.B.Power : 20 W / l max. Frequency : 28kHz to 40kHz Time : 5 minutes max.(3) Cleaner1. Alternative cleaner・Isopropyl alcohol (IPA)2. Aqueous agent・PINE ALPHA ST-100S(4) There shall be no residual flux and residual cleaner after cleaning.In the case of using aqueous agent, products shall be dried completely after rinse with de-ionized water inorder to remove the cleaner.(5) Other cleaningPlease contact us.11.8 Resin coatingThe inductance value may change due to high cure-stress of resin to be used for coating/molding products. An open circuit issue may occur by mechanical stress caused by the resin, amount/cured shape of resin, or operating condition etc. Some resin contains some impurities or chloride possible to generate chlorine by hydrolysis under some operating condition may cause corrosion of wire of coil, leading to open circuit. So, please pay your careful attention when you select resin in case of coating/molding the products with the resin.Prior to use the coating resin, please make sure no reliability issue is observed by evaluating products mounted on your board.11.9 Caution for use・Sharp material such as a pair of tweezers or other material such as bristles of cleaning brush, shall not be touched to the winding portion to prevent the breaking of wire.・Mechanical shock should not be applied to the products mounted on the board to prevent the breaking of the core11.10 Handling of a substrateAfter mounting products on a substrate, do not apply any stress to the product caused by bending or twisting to the substrate when cropping the substrate, inserting and removing a connector from the substrate or tightening screw to the substrate.Excessive mechanical stress may cause cracking in the product.Bending TwistingSeamSlitADBCbaLength:a<b11.11 Storage and Handling Requirements(1) Storage periodUse the products within 12 months after delivered.Solderability should be checked if this period is exceeded.(2) Storage conditions・Products should be stored in the warehouse on the following conditions.Temperature : -10 ~ 40°CHumidity : 15 to 85% relative humidity No rapid change on temperature and humidityThe electrode of the products is coated with solder. Don't keep products in corrosive gases such as sulfur,chlorine gas or acid, or it may cause oxidization of electrode, resulting in poor solderability.・Products should not be stored on bulk packaging condition to prevent the chipping of the core and the breakingof winding wire caused by the collision between the products.・Products should be stored on the palette for the prevention of the influence from humidity, dust and so on.・Products should be stored in the warehouse without heat shock, vibration, direct sunlight and so on.(3) Handling ConditionCare should be taken when transporting or handling product to avoid excessive vibration or mechanical shock.12. Note(1) Please make sure that your product has been evaluated in view of your specifications with our product being mountedto your product.(2) You are requested not to use our product deviating from the reference specifications.(3) The contents of this reference specification are subject to change without advance notice. Please approve ourproduct specifications or transact the approval sheet for product specifications before ordering。

电解电容常用参数及选型方法电解电容是一种常见的电子元件，广泛应用于电子产品、电路板、通信设备等领域。

电解电容的选型与参数选择是设计工程师需要考虑的重要问题，本文将从常用参数和选型方法两个方面进行详细介绍。

一、电解电容的常用参数电解电容的常用参数可以分为以下几个方面：1. 额定电压（Rated Voltage）：电解电容的额定电压是指在标准工作温度下，电容器可连续承受的最高电压。

根据电解电容的额定电压选择，应该保证选用的电解电容额定电压大于或等于设计电路中最大工作电压。

2. 容量（Capacitance）：电解电容的容量是指它存储电荷的能力，单位为法拉（F）。

一般来说，电解电容容量越大，存储的电荷能力越强。

3. 耐久时间（Endurance）：电解电容的耐久时间是指它在额定温度和额定电压下，能够正常工作的时间。

耐久时间越长，表示电解电容的寿命和可靠性越高。

4. 串联电阻（Equivalent Series Resistance，ESR）：电解电容的串联电阻是指电容器模型等效电路中的电阻部分。

串联电阻越小，电解电容的效果和性能越好。

5. 百分比容差（Percentage of Capacitance Tolerance）：百分比容差表示电解电容的实际容量与额定容量之间的允许误差范围。

容差越小，表示电解电容的稳定性和精度越高。

6. 工作温度范围（Operating Temperature Range）：工作温度范围是指电解电容能够正常工作的温度范围。

根据实际应用环境选择工作温度范围合适的电解电容。

二、电解电容的选型方法1.根据使用场景选择电解电容的额定电压。

根据设计电路中最大工作电压，选择额定电压大于或等于该电压的电解电容。

2.根据需要的容量选择电解电容。

根据设计电路中对电容容量的需求，选择符合该要求的电解电容。

同时要考虑到电解电容的可靠性和寿命。

3.根据系统的功耗和工作温度选择电解电容的耐久时间。

根据系统的功耗和工作温度，选择耐久时间符合要求的电解电容。

电容选型作业规范目录1. 目的 (1)2. 范围 (1)3. 定义 (1)4.电容的介绍: (1)4.1单位、符号、功能 (1)4.2公司内部电容的分类 (1)4.3电容的应用分类 (2)5. 电容选型的一般要求 (2)5.1不选用极限和边缘规格 (2)5.2.降额使用 (2)6. 各类电容器的选型原则. (2)6.1MLCC电容 (2)6.2贴片钽电容 (3)6.3电解电容 (4)6.4安规电容 (5)7. 参考文件 (6)8. 附件 (6)1.目的1.1.配合《器件选型作业规范》文件，制定电容器件的选型规范；1.2.作为研发人员对电容的选型和使用的依据；1.3.使公司电容的选型向优选型号集中,提高质量、降低风险和成本.2.范围2.1.此选型规范适用于公司内部电容的选型、应用、认证等过程.3.定义3.1电容:以两金属为电极,于两电极间施加电压,而该结构可以储存电荷,即称为电容.4.电容的介绍:4.1 单位、符号、功能电容的单位是法拉,标记为F. 常用的电容单位有毫法(mF)、微法(μF)、纳法(nF)和皮法(pF)等，换算关系是:1法拉(F)= 1000毫法(mF)= 1000000微法(μF) ，1微法(μF)= 1000纳法(nF)= 1000000皮法(pF).电容的功能可以简单的总结为“通交流、隔直流”.在电路中用于调谐、滤波、耦合、旁路、能量转换和延时等.4.2 公司内部电容的分类4.3电容的应用分类根据容量/电压的划分应用:图(1)5. 电容选型的一般要求5.1不选用极限和边缘规格不选用各分类电容器的极限规格,如电容器具体系列中的最大最小值的边缘规格. 5.2. 降额使用降额使用是提高电容器工作可靠性和寿命的重要手段。

参考《可靠性降额设计规范》,对最高额定环境工作温度，一般都在TAM-10以下. 直流工作电压在0.7倍的额定电压.6. 各类电容器的选型原则.6.1 MLCC电容6.1.1 MLCC介绍MLCC是多层陶瓷电容器的缩写（Multi-layer ceramic capacitors），它是由陶瓷和金属层堆叠而成.依JIS分类CLASS I：NPO 温度补偿型NPO是一种最常用的具有温度补偿特性的MLCC,温度从-55℃到+125℃时容量变化为0±30ppm/℃,主要成分TiO2组成的。

1、铝电解电容作为储能元件。

因此，电解电容的选型要关注以下特性：容量，耐压，温度范围，元件封装形式与尺寸；纹波电流、纹波电压；漏电流、ESR、散逸因数、阻抗/频率特性；电容寿命；实际需要、性能和成本等综合考量。

2、电解电容选型参数选型规则：电压参数选型规则：实际电路工作电压乘以1.5倍，在此基础上向上选取最近一个通用电压。

例如：电路为5V，则降额后需要耐压7.5V，最终选择额定电压10V。

温度参数选型规则：温度范围选型需要依据产品热设计及使用环境确定；对于室内产品，温度范围可以在-25℃~105℃，对于室外产品，推荐-40℃~105℃必要时选用125℃。

3、铝电解电容的特点3.1铝电解电容器的卷绕结构及简图电解电容包含两个导电电极，中间有绝缘层隔开。

一个电极（阳极）由扩大了表面积的铝箔形成。

铝氧化层（AL2O3）在其表面形成绝缘层。

与其它电容相比，铝电解电容的负极（阴极）是导电液体，称作电解液。

另外一个铝箔，是所谓的阴极箔，其有更大的表面积，以传递电流到电解液。

电容的阳极是极纯的铝箔，其有效表面被极大地增大（比例可以到200倍），增大方式是一个电化学腐蚀过程，这样可以使电容到最大容量。

化学腐蚀的方式以及程度过程不同，决定于其不同要求。

铝电解电容器的主要生产原材料为：阳极箔、阴极箔、电解纸、电解液、导箔、胶带、盖板、铝壳、套管、垫片等，其生产工序主要有：切割、卷绕、含浸、装配、老化、封口、印刷、套管、测量、包装、检验等，以下为其主要生产工艺图：电解电容的结构和原理决定了其有一下特点：优点：容量大、耐压高、价格便宜；缺点：漏电流大、误差大、稳定性差、寿命随温度的升高下降很快。

数字电路中使用的铝质电解电容一般用于电源平滑滤波，除容量、耐压、容量误差、工作温度、封装尺寸等熟知的参数外，还有几个有关电容器品质的重要参数，包括损耗角正切、漏电流、等效串联电阻ESR、允许的纹波电流、使用寿命等。

这些参数不标在成品封装外皮上，只在产品规格书中体现的，但这些参数有可能是关系电路性能的关键。

电容的基础知识及检测方法一、基础知识电容器是一种储能元件，在电路中用于调谐、滤波、耦合、旁路、能量转换和延时。

电容器通常叫做电容。

按其结构可分为固定电容器、半可变电容器、可变电容器三种。

1．常用电容的结构和特点常用的电容器按其介质材料可分为电解电容器、云母电容器、瓷介电容器、玻璃釉电容等。

表1常用电容的结构和特点电容种类电容结构和特点实物图片铝电解电容它是由铝圆筒做负极，里面装有液体电解质，插入一片弯曲的铝带做正极制成。

还需要经过直流电压处理，使正极片上形成一层氧化膜做介质。

它的特点是容量大，但是漏电大，误差大，稳定性差，常用作交流旁路和滤波，在要求不高时也用于信号耦合。

电解电容有正、负极之分，使用时不能接反。

有正负极性，使用的时候，正负极不要接反。

纸介电容用两片金属箔做电极，夹在极薄的电容纸中，卷成圆柱形或者扁柱形芯子，然后密封在金属壳或者绝缘材料（如火漆、陶瓷、玻璃釉等）壳中制成。

它的特点是体积较小，容量可以做得较大。

但是有固有电感和损耗都比较大，用于低频比较合适。

金属化纸介电容结构和纸介电容基本相同。

它是在电容器纸上覆上一层金属膜来代替金属箔，体积小，容量较大，一般用在低频电路中。

油浸纸介电容它是把纸介电容浸在经过特别处理的油里，能增强它的耐压。

它的特点是电容量大、耐压高，但是体积较大。

玻璃釉电容以玻璃釉作介质，具有瓷介电容器的优点，且体积更小，耐高温。

陶瓷电容用陶瓷做介质，在陶瓷基体两面喷涂银层，然后烧成银质薄膜做极板制成。

它的特点是体积小，耐热性好、损耗小、绝缘电阻高，但容量小，适宜用于高频电路。

铁电陶瓷电容容量较大，但是损耗和温度系数较大，适宜用于低频电路。

薄膜电容结构和纸介电容相同，介质是涤纶或者聚苯乙烯。

涤纶薄膜电容，介电常数较高，体积小，容量大，稳定性较好，适宜做旁路电容。

聚苯乙烯薄膜电容，介质损耗小，绝缘电阻高，但是温度系数大，可用于高频电路。

云母电容用金属箔或者在云母片上喷涂银层做电极板，极板和云母一层一层叠合后，再压铸在胶木粉或封固在环氧树脂中制成。