0197054303;中文规格书,Datasheet资料

ISOMETERIC

TITLE

SCALEDATEDRDWGREVTHE INFORMATION CONTAINED IN THIS DOCUMENT IS PROPRIETARYTO E-SWITCH AND IS NOT TO BE COPIED OR TRANSFERREDSHEET OF

REVPCR NODESCRIPTIONDATEBYKC52A9.501NPS

1.5:16/26/2007G529690DTN1 1

A

1 2 3 4 5 6 7 8 9101112

CONTACT CONFIGURATIONTIMING (BBM) NON-SHORTING

112

11

10

9

8

765432

A

P.C.B MOUNTING LAYOUT8.00[.315 in]14.20[.559 in]

2.00[.079 in]

9.50[.374 in]

2.00[.079 in]

15.90[.626 in]3.70[.146 in]27.50[1.083 in]n26.00[1.024 in]

NOTE: 1. ALL DIMENSIONS IN MM[INCH]. 2. GENERAL TOLERANCE: X.X=`0.4 X.XX=`0.25 3. TERM. NOS. FOR REFERENCE ONLY. 4. CONTACT MATERIAL: SILVER 5. CONTACT RATING: 150MILLIAMP, 250VAC/DC 350MILLIAMP, 110VAC/DC 6. CONTACT RATING (NON-SWITCHING) 5A 7. OPERATING FORCE: 425`100CM/STANDARD 8. OPERATING TEMP: -30~C TO 85~C 9. CIRCUIT SP: 12 POSITION 30~ INDEX.10. DIELECTRIC STRENGTH: 500VAC FOR 1 MIN.11. HARDWARE SUPPLIED ON SWITCH: LOCKWASHER, HEXNUT12. DENOTES CRITICAL PARAMETER.13. 2002/95/EC (ROHS) COMPLIANTHARDWARE SUPPLIEDON SWITCH

Pomona®

All dimensions are in inches. Tolerances (except noted): .xx = ±.02” (,51 mm), .xxx = ± .005” (,127 mm). All specifications are to the latest revisions. Specifications are subject to change without notice. Registered trademarks are the property of their respective companies. Made in USA 6/9/99 PomonaACCESS 90138 (800) 444-6785 or (425) 446-6010 SY/EH/LS More drawings available at S:\Engineering\Release\DataSheets\FlukeDataSheet\d2305_1_01.doc Page 1 of 1 Model 2305 Insulated Low Thermal EMF Spade Lug

Sales: 800-490-2361 Fax: 888-403-3360 Technical Assistance: 800-241-2060 FEATURES: • To ensure accurate low voltage or high resistance precision measurements, Pomona’s durable Model 2305 features heavy duty construction with a gold plated tellurium copper base. • The tellurium copper/gold material combination offers superior conductivity and low oxide build-up and minimizes the thermoelectric effect, thus ensuring accurate readings in the nano-volt or 109 ohmic range. • The spade lug attaches to shunt terminals, standard binding posts or ¼” screws. For meter attachment, the Model 2305 is designed with an insulated standard banana jack which will interface to Pomona’s Low EMF Retractable Sheath Banana Plug Cord Model 5291. MATERIALS: Spade Lug Body – Tellurium Copper, Alloy 145, Gold Plated per MIL-G-45204 Banana Jack – Tellurium Copper, Alloy 145, Gold Plated per MIL-G-45204 Insulation – ABS Molded to Banana Jack and Spade Lug Body Colors: Black and Red, Marking: “Pomona Electronics, Calif.” RATINGS: Operating Temperature: +50°C (+122°F) Operating Voltage – 5000 VDC Current: 15 Amperes ORDERING INFORMATION: Model 2305 Package includes one black, one red spade lug / 分销商库存信息:POMONA2305

DIMENSIONSAlldimensionsinmm(inches)

FITTINGTHEHourMeter

Drilla5.5mm/

"hole

inthepanel.Fitsealtotherearofthemodule.

notovertightenthenutasthismaydamagethemeter.7/32Fitthemoduleto

thepanelbypassingitsscrewthreadedstudandthewiresthroughthehole,fittingthe

washerandspringwasherandtighteningthenutprovided.Takecarenottotrapanyof

theconnectingwires.Do

DONOTPULLTHEWIRESANDDONOTALLOWSCREWTERMINALSOROTHER

WIRESTOHANGFROMTHEMODULE'SWIRES,ASTHISMAYDAMAGETHE

PRODUCT.QM 120ET isaneasytomountLCDdigitalelapsedhourmeter.Themodulefeatures9999.9and99999hourranges,resultingin1/10hourand1hourresolution

respectively.Aleadingzeroblankinginputisprovided,allowingtheusertoswitchoffunwantedleadingzeros.Themoduleincorporatesanoutputwhich

pulseshighaftereveryhourcounted.Thisisparticularlyusefulinapplicationswheremaintenanceorinspectionarerequiredatregulartimeintervals.The

August 2011Doc ID 15487 Rev 61/19

19SD4933

HF/VHF/UHF RF power N-channel MOSFET

Features

■Improved ruggedness V

(BR)DSS > 200 V

■Excellent thermal stability

■20:1 all phases load mismatch capability

■P

OUT = 300 W min. with 24 dB gain @ 30 MHz

■In compliance with the 2002/95/EEC European

directive

Description

The SD4933 is an N-channel MOS field-effect RF

power transistor. It is intended for use in 50 V ISM

applications up to 100 MHz.Figure 1.Pin connectionM177

Epoxy sealed

1

34

2

1. Drain

2. Source3. Gate

4. Source

5. Source5Table 1.Device summary

Order codeMarkingBase qty.PackagePackaging

SD4933SD4933(1)25 pcsM177Plastic tray

1.For more details please refer to Chapter9: Marking, packing and shipping specifications..

/ContentsSD4933

2/19 Doc ID 15487 Rev 6Contents

1Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3