KC-1206

电子元件封装常识一、什么叫封装封装，就是指把硅片上的电路管脚,用导线接引到外部接头处,以便与其它器件连接.封装形式是指安装半导体集成电路芯片用的外壳。

它不仅起着安装、固定、密封、保护芯片及增强电热性能等方面的作用，而且还通过芯片上的接点用导线连接到封装外壳的引脚上，这些引脚又通过印刷电路板上的导线与其他器件相连接，从而实现内部芯片与外部电路的连接。

因为芯片必须与外界隔离，以防止空气中的杂质对芯片电路的腐蚀而造成电气性能下降。

另一方面，封装后的芯片也更便于安装和运输。

由于封装技术的好坏还直接影响到芯片自身性能的发挥和与之连接的PCB(印制电路板)的设计和制造，因此它是至关重要的。

衡量一个芯片封装技术先进与否的重要指标是芯片面积与封装面积之比，这个比值越接近1越好。

封装时主要考虑的因素：1、芯片面积与封装面积之比为提高封装效率，尽量接近1：1；2、引脚要尽量短以减少延迟，引脚间的距离尽量远，以保证互不干扰，提高性能；3、基于散热的要求，封装越薄越好。

封装主要分为DIP双列直插和SMD贴片封装两种。

从结构方面，封装经历了最早期的晶体管TO（如TO-89、TO92）封装发展到了双列直插封装，随后由PHILIP公司开发出了SOP 小外型封装，以后逐渐派生出SOJ（J型引脚小外形封装）、TSOP（薄小外形封装）、VSOP （甚小外形封装）、SSOP（缩小型SOP）、TSSOP（薄的缩小型SOP）及SOT（小外形晶体管）、SOIC（小外形集成电路）等。

从材料介质方面，包括金属、陶瓷、塑料、塑料，目前很多高强度工作条件需求的电路如军工和宇航级别仍有大量的金属封装。

封装大致经过了如下发展进程：结构方面：TO－>DIP－>PLCC－>QFP－>BGA －>CSP；材料方面：金属、陶瓷－>陶瓷、塑料－>塑料；引脚形状：长引线直插－>短引线或无引线贴装－>球状凸点；装配方式：通孔插装－>表面组装－>直接安装二、具体的封装形式1、SOP/SOIC封装SOP是英文Small Outline Package 的缩写，即小外形封装。

Product features• Protects up to 4 separate lines with one device •ESD protection for high frequency, low voltage applications•Exceeds testing requirements outlined in IEC 61000-4-2• Extremely low capacitance•1206 (3216 metric) compact design utilizes less board space • Fast response time • Bi-directional•41206ESDA-TR1 Ceramic substrate, 41206ESDA2-TR2 Alumina substrateApplications•computers and computer-related equip-ment, such as modems, keyboards, and printers. ESDA family is also well suited for portable electronic equipment such as mobile tele-phones, test equipment, and card scanners nfotainment and telematics • Computers •Printers• Portable electronics • Mobile phones • Test equipment •Card scannersEnvironmental compliance41206ESDA(2)-TRESD suppressor four-channel4 1206 ESD A -TR14 channel device Size designatorCharacteristics Packaging suffixOrdering part numberPackage suffix-TR1 and -TR2: 5000 parts on a 7” diameter reelTypeCharacteristicA= Standard A2= 2nd GenerationHALOGENHF FREE41206ESDA-TR1 not Halogen free2Technical Data DS41206Effective January 202341206ESDA(2)-TRESD suppressor four-channel/electronics1. The product is 100% tested for 30 V operating voltage at +25°C. Continuous operation with higher than 12 Vdc under extreme temperature and humidity may cause increasing leakage current and/or shifting device resistance. However, even under severe environmental test, characteristics of the device did not change up to 12 Vdc operation.2. Some shifting in characteristics may occur when tested over several hundred ESD pulses at very rapid rate of 1 pulse per second or faster.Dimensions—mm/(inch)Recommended pad layout (per IPC-7351)Part marking : No marking Termination finish: Tin over nickelColor: Green: 41206ESDA-TR1; Black: 41206ESDA2-TR2Product specificationsPerformance CharacteristicsUnitsMinTypMaxContinuous operating voltage 1Vdc 12Clamping voltage 3V 3560Trigger voltage 4V 500ESD Threat voltage capability 5kV 815Capacitance (@ 1 kHz to 1.8 GHz)pF 0.151Leakage current (@ 12 Vdc)nA 100Peak current 3A 3045Operating temperature °C -40+25+105ESD pulse withstand 3,2# pulses20>500-3, Per IEC 61000-4-2, 30 A @ 8 kV, level 4, clamp measurement made 30 ns after initiation of pulse, all tests in contact discharge mode.4, Trigger measurement made using Transmission line pulse (TLP) method.5. PolySurg™ devices are capable of withstanding up to a 15 kV, 45 A ESD pulse. Device ratings are given at 8 kV per Note 1, unless otherwise specified.Circuit symbolL W H A B C D E F I X3.2 ± 0.2 (0.126 ± 0.008) 1.6 ± 0.2 (0.063 ± 0.008)0.8 max (0.032 max)0.38 ± 0.05 (0.015 ± 0.002)0.2 min, 0.4 typ (0.008 min, 0.16 typ )0.4 Typ (0.016 Typ)0.2 ± 0.1 (0.008 ± 0.004)0.2 Typ (0.008 typ)0.38 ± 0.20 (0.015 ± 0.008)0.80 ± 0.02 (0.03 ± 0.0008)0.45 ± 0.02 (0.017 ± 0.0008)3Technical Data DS41206Effective January 202341206ESDA(2)-TRESD suppressor four-channel /electronics General specificationsMoisture resistance: MIL-STD-202 Method 103, +85 °C, 85%R.H., 240 hoursThermal shock: MIL-STD-202, Method 107G, -65 °C to +125 °C, 30 minutes per cycle, 5 cycles Vibration: MIL-STD-202F, Method 201A,(10 to 55 to 10 Hz, 1 minute per cycle, 2 hours each in X-Y-Z)Chemical resistance: ASTM D-543, 24 hours @ +50 °C, 3 solutions (H2O, detergent solution, de_fluxer)Full load voltage: Up to 24 Vdc, 1000 hours, +25°C Resistance to solder heat: Per MIL-STD-202 Method 210Solderability: MIL-STD-202, Method 208 (95% coverage)Packaging information - mm5,000 parts on a 7 inch tape and reel (EIA Standard 481 compliant)DimensionMillimeterW 8.00±0.30F 3.50±0.05E1 1.75±0.10E2 6.25±0.30P0 4.00±0.10P1 4.00±0.10P2 2.00±0.05D0 1.5±0.10A0 3.62±0.02B0 2.02±0.02K00.75±0.054Technical Data DS41206Effective January 202341206ESDA(2)-TRESD suppressor four-channel/electronicsDevice application41206ESDA(2) family are applicable to most signal line circuits. It is applied in a shunt-connected manner. They are not suitable for use on lines where lighting or load-switching transients are present. 41206ESDA(2) family is ideal for use in computers and computer related equipment, such as modems, keyboards, and printers. 41206ESDA(2) family is also well suited for portable electronic equipment such as mobile telephones, test equipment, and card scanners.Processing recommendations41206ESDA(2) family currently have a convex profile on the top surface of the part. This profile is a result of the construction of the device. They can be processed using standard pick-and-place equipment. The placement and processing techniques for 41206ESDA(2) family are similar to those used for chip resistors and chip capacitorsDesign considerationsThe location in the circuit for the 41206ESDA(2) has to be carefully determined. For better performance, the device should be placed as close to the signal input as possible and ahead of any other component. Due to the high current associated with an ESD event, it is recommended to use a “0-stub” pad design (pad directly on the signal/data line and second pad directly on common ground).Typical applicationsEatonElectronics Division 1000 Eaton Boulevard Cleveland, OH 44122United States/electronics © 2023 EatonAll Rights Reserved Printed in USAPublication No. DS41206 January 2023Technical Data DS41206Effective January 202341206ESDA(2)-TRESD suppressor four-channel Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express writtenapproval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user.Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also reserves the right to change or update, without notice, any technical information contained in this bulletin.Solder reflow profileT e m p e r a t u r eT LTPEaton is a registered trademark.All other trademarks are property of their respective owners.Follow us on social media to get the latest product and support information.Reference J-STD-020Profile featureStandard SnPb solderLead (Pb) free solderPreheat and soak • Temperature min. (T smin )100 °C 150 °C • Temperature max. (T smax )150 °C 200 °C • Time (T smin to T smax ) (t s )60-120 seconds 60-120 seconds Ramp up rate T L to T p3 °C/ second max. 3 °C/ second max.Liquidous temperature (T l ) Time (t L ) maintained above T L183 °C60-150 seconds 217 °C60-150 seconds Peak package body temperature (T P )*Table 1Table 2Time (t p )* within 5 °C of the specified classification temperature (T c )20 seconds*30 seconds*Ramp-down rate (T p to T L ) 6 °C/ second max. 6 °C/ second max.Time 25 °C to peak temperature6 minutes max.8 minutes max.* Tolerance for peak profile temperature (T p ) is defined as a supplier minimum and a user maximum.Table 1 - Standard SnPb solder (T c )Package thicknessVolume mm3 <350Volume mm3 ≥350<2.5 mm)235 °C 220 °C ≥2.5 mm220 °C220 °CTable 2 - Lead (Pb) free solder (T c )Package thicknessVolume mm 3 <350Volume mm 3350 - 2000Volume mm 3 >2000<1.6 mm 260 °C 260 °C 260 °C 1.6 – 2.5 mm 260 °C 250 °C 245 °C >2.5 mm250 °C245 °C245 °C。

1Rev.No2013-01-09 14:12:36Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:1.000ZCompressibility factor1003 1.300k Ratio of specific heats 1002kg/kmol 17.5M Molar mass1001CH4 + ...Formula 1004Natural gas Designation 1000Sizing - Medium 1.000KcRupture disc correction factor1120qvn,ab Volume flow to be discharged (std condition) [T=60 °FP=14.7 psi]1110qvb,ab Volume flow to be discharged (working condition)1109qm,ab Required massflow1108°C60T Temperature1107MPa 0.101pu Environmental pressure 1106%10.00dp Overpressure1105Backpressure 1104pae Built up back pressure 1103paf Superimposed back pressure 1102MPa-g6.3p Set pressure1101Maximum allowable working pressure 1100Sizing - Service conditionCapacity exceed1207m³/h7,879.92qvn,max Maximum volume flow (standard condition)1206m³/h 131.071qvb,max Maximum volume flow (working condition)1205kg/h 5,822.578qm,max Maximum mass flow1204m³/h 7,091.928qvn,zu Certified volumeflow (standard condition)1203m³/h 117.964qvb,zu Certified volumeflow (operating condition)1201kg/h 5,240.32qm,zu Certified massflow1200Sizing - Calculation 5262.0172-6.3 MPa_g-H67H79-3.1Order code1514Closed BonnetBonnet 1511 1.0619 / SA 216 WCBBody-/ Inlet base material 1506Cap H2Bonnet / Lifting device 1505E Orifice14530.579K,F Certified coefficient of discharge for liquid 15020.801K,DG Certified coefficient of discharge for steam and gases 15011Quantity of safety valve1513Reseller article number 15125262.0172Article number1500Valve - General1Rev.No2013-01-09 14:12:36Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:RFFlange facing 1306#600PN / PR13051"DN / NPS 1304acc. to ASME B16.5Connection standard 1303Inlet connectionRFFlange facing1356#150PN / PR13552"DN / NPS 1354acc. to ASME B16.5Connection standard 1353Outlet connectionmm30S1Inlet flange thickness incl. raised face 1411kg 17.3M Weight1406mm 440H Height 1405mm 114b Centre to Face dimensions 1403mm 105a Centre to Face dimensions 1402mm 14do Discharge diameter1401mm²153.938Ao Discharge area 1400Valve - Dimensions mm3.9Standard 1507Lift CDTPCold differential test pressure, manually1620MPa-g6.3CDTP Cold differential test pressure1618 1.000Kb Back pressure correction factor 1617do,req Required discharge diameter 1601Ao, req Required actual discharge area 1600Capacity exceed1207m³/h7,879.92qvn,max Maximum volume flow (standard condition)1206m³/h 131.071qvb,max Maximum volume flow (working condition)1205kg/h 5,822.578qm,max Maximum mass flow1204m³/h 7,091.928qvn,zu Certified volumeflow (standard condition)1203m³/h 117.964qvb,zu Certified volumeflow (operating condition)1201kg/h 5,240.32qm,zu Certified massflow1200Valve - Calculation1Rev.No2013-01-09 14:12:36Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:Material DIN Material ASME Q DenominationPosNo Valve - Part list1.0619SA 216 WCB 1Body 112010 1.4408CF8M 1Full nozzle 512050 1.4408CF8M1Adjusting ring 612060 1.4122Hardened Stainless steel1Disc712070 1.0501/ 1.4104 tenifer Carbon steel/chrome st.Tenifer1Guide812080 1.0619SA 216 WCB 1Bonnet 912090 1.40214201Spindle 1212120 1.4104Chrome steel 2Split ring 1412140 1.0718Steel 1Spring plate 1612160 1.0718Steel1Spring plate 1712170 1.4104Chrome steel 1Adjusting screw 1812180 1.0718Steel 1Lock nut 1912190 1.4404316L 1Lift stopper 2212220 1.0718Steel1Cap H24012400 1.8159High temperature alloy steel 1Spring5412540 1.4401B8M 4Bolt 5512550 1.44018M 4Nut 5612560 1.440131615Ball 5712570Graphit / 1.4401Graphite / 3161Gasket6012600 1.3541Hardened stainless steel 1Ball washer 6112610 1.4401B8M 1Hex. nut6612660 1.4404316L 1Thrust needle bearing 6912690 1.44048M 1Locking screw 7312730Kunststoff Plastic 1Lead seal 8512850 1.45413211Seal wire 8612860 1.4401B8M 1Plug8712870 1.4435316L1sealing plug9812980LESER is free to upgrade materials without further notice.Spare parts5 year oper.2 year oper.Startup Denomination PosNo Part number 111Disc 526 NPS 1 E 2 J247225.0439.9000100Full nozzle 526 NPS 1 E CL 150-600 stellited 5207.2069.9000100Spindle 16x 267.812242.7339.00001563Ball D 357510.0604.0000211Gasket V3260500.0807.0000111Ball D 961510.0205.00001Rev.No2013-01-09 14:12:36Date ASME VIIINameVALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:DrawingDrawing is a view; the effective geometry could deviate from this view.1Rev.No2013-01-09 14:11:57Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:1.000ZCompressibility factor1003 1.300k Ratio of specific heats 1002kg/kmol 17.5M Molar mass1001CH4 + ...Formula 1004Natural gas Designation 1000Sizing - Medium 1.000KcRupture disc correction factor1120qvn,ab Volume flow to be discharged (std condition) [T=60 °FP=14.7 psi]1110qvb,ab Volume flow to be discharged (working condition)1109qm,ab Required massflow1108°C60T Temperature1107MPa 0.101pu Environmental pressure 1106%10.00dp Overpressure1105Backpressure 1104pae Built up back pressure 1103paf Superimposed back pressure 1102MPa-g3p Set pressure1101Maximum allowable working pressure 1100Sizing - Service conditionCapacity exceed1207m³/h8,977.947qvn,max Maximum volume flow (standard condition)1206m³/h 308.709qvb,max Maximum volume flow (working condition)1205kg/h 6,633.925qm,max Maximum mass flow1204m³/h 8,080.152qvn,zu Certified volumeflow (standard condition)1203m³/h 277.838qvb,zu Certified volumeflow (operating condition)1201kg/h 5,970.532qm,zu Certified massflow1200Sizing - Calculation 4412.4812-3 MPa_g-H65H79-3.1Order code1514Closed BonnetBonnet 1511 1.0619 / SA 216 WCBBody-/ Inlet base material 1506Cap H2Bonnet / Lifting device 1505F Orifice14530.521K,F Certified coefficient of discharge for liquid 15020.699K,DG Certified coefficient of discharge for steam and gases 15011Quantity of safety valve1513Reseller article number 15124412.4812Article number1500Valve - General1Rev.No2013-01-09 14:11:57Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:RFFlange facing 1306#300PN / PR13051"DN / NPS 1304acc. to ASME B16.5Connection standard 1303Inlet connectionRFFlange facing1356#150PN / PR13552"DN / NPS 1354acc. to ASME B16.5Connection standard 1353Outlet connectionkg10M Weight 1406mm 339H Height 1405mm 114b Centre to Face dimensions 1403mm 105a Centre to Face dimensions 1402mm 23do Discharge diameter1401mm²415.476Ao Discharge area 1400Valve - Dimensions mm5.6Standard 1507Lift CDTPCold differential test pressure, manually1620MPa-g3CDTP Cold differential test pressure1618 1.000Kb Back pressure correction factor 1617do,req Required discharge diameter 1601Ao, req Required actual discharge area 1600Capacity exceed1207m³/h8,977.947qvn,max Maximum volume flow (standard condition)1206m³/h 308.709qvb,max Maximum volume flow (working condition)1205kg/h 6,633.925qm,max Maximum mass flow1204m³/h 8,080.152qvn,zu Certified volumeflow (standard condition)1203m³/h 277.838qvb,zu Certified volumeflow (operating condition)1201kg/h 5,970.532qm,zu Certified massflow1200Valve - Calculation1Rev.No2013-01-09 14:11:57Date ASME VIIINameVALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:Material DIN Material ASME Q DenominationPosNo Valve - Part list1.0619SA 216 WCB 1Body 112010 1.4404316L1Seat 512050 1.4122Hardened Stainless steel 1Disc712070 1.0501/1.0038/1.4104Steel1Guide 8120800.7040Ductile Gr. 60-40-181Bonnet 912090 1.40214201Spindle 1212120 1.4104SA 479 4302Split ring 1412140 1.0718/1.0570Steel 1Spring plate 1612160 1.0718/1.0570Steel1Spring plate 1712170 1.4104SA 479 4301Adjusting screw 1812180 1.0718Steel 1Lock nut 1912190 1.0718Steel1Cap H24012400 1.1200Carbon steel 1Spring 5412540 1.1181Steel 4Bolt 5512550 1.05012H4Nut 5612560 1.4310Stainless steel 1Pin5712570 1.4571316Ti1Securing ring 5912590Reingraphit + 1.4401Graphite/1.44011Gasket6012600 1.3541/1.4401Hardened Stainless steel/3161Ball washer6112610Kunststoff Plastic 1Lead seal 8512850 1.45413211Seal wire 8612860 1.4435316L1sealing plug9812980LESER is free to upgrade materials without further notice.Spare parts5 year oper.2 year oper.StartupDenomination PosNo Part number 111Disc 441 DN 25/ 237210.0739.9000100Spindle 12x 21312241.1239.0000111pin 3x2057480.0505.0000211Gasket V25-S 60500.0407.0000111Ball D 661510.0105.00001Rev.No2013-01-09 14:11:57Date ASME VIIINameVALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:DrawingDrawing is a view; the effective geometry could deviate from this view.1Rev.No2013-01-09 14:08:44Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:1.000ZCompressibility factor1003 1.300k Ratio of specific heats 1002kg/kmol 17.5M Molar mass1001CH4 + ...Formula 1004Natural gas Designation 1000Sizing - Medium 1.000KcRupture disc correction factor1120qvn,ab Volume flow to be discharged (std condition) [T=60 °FP=14.7 psi]1110qvb,ab Volume flow to be discharged (working condition)1109qm,ab Required massflow1108°C60T Temperature1107MPa 0.101pu Environmental pressure 1106%10.00dp Overpressure1105Backpressure 1104pae Built up back pressure 1103paf Superimposed back pressure 1102MPa-g3p Set pressure1101Maximum allowable working pressure 1100Sizing - Service conditionCapacity exceed1207m³/h1,112.012qvn,max Maximum volume flow (standard condition)1206m³/h 38.237qvb,max Maximum volume flow (working condition)1205kg/h 821.681qm,max Maximum mass flow1204m³/h 1,000.811qvn,zu Certified volumeflow (standard condition)1203m³/h 34.413qvb,zu Certified volumeflow (operating condition)1201kg/h 739.513qm,zu Certified massflow1200Sizing - Calculation 4373.2602-3 MPa_g-V02V24-3.1Order code1514Closed BonnetBonnet 1511 1.4104 / SA 479 430Body-/ Inlet base material 1506Cap H2Bonnet / Lifting device 15050.52xD Orifice14530.333K,F Certified coefficient of discharge for liquid 15020.458K,DG Certified coefficient of discharge for steam and gases 15011Quantity of safety valve1513Reseller article number 15124373.2602Article number1500Valve - General1Rev.No2013-01-09 14:08:44Date ASME VIIIName VALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:RFFlange facing 1306#300PN / PR13051/2"DN / NPS 1304acc. to ASME B16.5Connection standard 1303Inlet connectionRFFlange facing1356#150PN / PR13551/2"DN / NPS 1354acc. to ASME B16.5Connection standard 1353Outlet connectionmm14S2Outlet flange thickness incl. raised face 1412mm 20S1Inlet flange thickness incl. raised face 1411kg 1.2M Weight1406mm 266H Height 1405mm 100b Centre to Face dimensions 1403mm 103a Centre to Face dimensions 1402mm 10do Discharge diameter1401mm²78.54Ao Discharge area 1400Valve - Dimensions mm1.4Standard 1507Lift CDTPCold differential test pressure, manually1620MPa-g3CDTP Cold differential test pressure1618 1.000Kb Back pressure correction factor 1617do,req Required discharge diameter 1601Ao, req Required actual discharge area 1600Capacity exceed1207m³/h1,112.012qvn,max Maximum volume flow (standard condition)1206m³/h 38.237qvb,max Maximum volume flow (working condition)1205kg/h 821.681qm,max Maximum mass flow1204m³/h 1,000.811qvn,zu Certified volumeflow (standard condition)1203m³/h 34.413qvb,zu Certified volumeflow (operating condition)1201kg/h 739.513qm,zu Certified massflow1200Valve - Calculation1Rev.No2013-01-09 14:08:44Date ASME VIIINameVALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:Material DIN Material ASME Q DenominationPosNo Valve - Part list1.4104SA 479 4301Inlet body 112010 1.4104SA 479 4301Outlet body 212020 1.4122Hardened Stainless steel 1Disc incl. detachable lifting aid712070 1.40214201Spindle1212120 1.0718Steel 1Spring plate 1612160 1.0718Steel1Spring plate 1712170 1.4104SA 479 4301Adjusting screw 1812180 1.0718Steel1Lock nut 1912190 1.4310Stainless steel 1Spring 5412540 1.4310Stainless steel1Pin5712570 1.3541/1.4401Hardened Stainless steel/3161Ball washer6112610LESER is free to upgrade materials without further notice.Spare parts5 year oper.2 year oper.StartupDenomination PosNo Part number 111Disc kompl. D0 107205.3339.9000100Spindle 8x10512242.5839.0000111pin 3x2457480.2405.0000111Ball D 661510.0105.00001Rev.No2013-01-09 14:08:44Date ASME VIIINameVALVESTAR® - v.7.2.1_07_29.0LESER Job №Tag No:DrawingDrawing is a view; the effective geometry could deviate from this view.。

料号
资料名称 Transistor-MMBT3906LT1 换能基片15*2mm 光敏胶 防尘/防水屏包装泡沫条 芯片SM89516C25Q 芯片ADM208EARS 芯片74LVC2G53DCT 芯片SM8958AC25J 防尘条435*12*3mm 辅料 防尘条 435×12× 3ROHS 芯片NCP1729SN35T1 芯片TS272CD 芯片UPC842G2 芯片TLC0820ACDW 芯片LM358D 芯片74HC4051D 三极管MMBT8550C/SOT-23 三极管MMBT8050C/SOT-23 芯片74HC/138D 防眩玻璃4mm 双二极管MMBD7000 粘接块I 粘接块II 稳压管5.1V 1206 磁珠EMI0603 10Ω 屏体外框前盖 串口线(8P座子) 屏线
版本 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
ID
编号/料号 MSCE0406001/130100808R MSCE0503003/130400254R MSCE0503009/130100441R MSCE0505002/130100865R MSCE0506001/130100919R MSCE0506002/130100859R MSCE0506009/130200687R MSCE0506010/130100850R MSCE0506011/130100280R MSCE0506013/130100433R MSCE0506014/130100354R MSCE0506015/130100336R MSCE0506016/130100359R MSCE0506017/130100843R MSCE0506018/130100363R MSCE0506019/130100392R MSCE0506020/130100373R MSCE0506021/130100370R MSCE0506022/130100369R MSCE0506023/130100350R MSCE0506024/130100536R MSCE0506025/130100534R MSCE0507001/130100928R MSCE0507002/130100333R MSCE0512004/130400244R MSCE0601001/130400244R MSCE0603009/130200370R MSCE0603010/130100334R 130100808R 130400254R 130100441R 130100865R 130100919R 130100859R 130200687R 130100850R 130100280R 130100433R 130100354R 130100336R 130100359R 130100843R 130100363R 130100392R 130100373R 130100370R 130100369R 130100350R 130100536R 130100534R 130100928R 130100333R 130400244R 130400244R 130200370R 130100334R