Datasheet > 78-4203U

78-4203U

更新时间： 2024-12-01 12:51:15

品牌	Logo	应用领域
温彻斯特电子 - WINCHESTER		插座
页数	文件大小	规格书
2页	95K
描述
TRI-LOC, SMPTE 304, RECEPTACLE PRE-POLISHED

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78-4203U 数据手册

REV

DESCRIPTION

APPD

DATE

NOTES: UNLESS OTHERWISE SPECIFIED

6. OPTICAL:

REVISED PER

ER30231

1. INTERFACE COMPLIANT TO SMPTE 304 SPECIFICATION.

WAVELENGTH: 1100nm - 1350nm

INSERTION LOSS: 0.3dB TYPICAL, 0.5dB MAX

RETURN LOSS: > -45dB, -50dB TYPICAL

2. MATERIAL SPECIFICATIONS:

CONTACTS: COPPER ALLOY

ALIGNMENT PINS: BRASS PER ASTM B16

CRIMP SLEEVE: PHOS. BRONZE

7. REPLACEMENT KITS:

CONTACT KIT: 7760-000-00709Z

O-RINGS AND STRAIN RELIEF: SILICONE RUBBER

ALL PLASTIC PARTS: 20% GLASS FILLED POLYPROPYLENE

ALL OTHER METAL PARTS: 303 STAINLESS STEEL PER ASTM A582

8. CABLE PREPARATION AND STRIPPING PROCEDURE: CAP-E05.

9. OPTIONAL ENVIRONMENTAL BOOT 7760-000-00705Z SOLD SEPARATELY.

10. RED LDPE DUST CAP INCLUDED (NOT SHOWN)

3. FINISH SPECIFICATIONS:

STAINLESS STEEL PARTS: PASSIVATE

CONTACTS: .000100 MIN GOLD PER ASTM B488 OVER

.000080 MIN NICKEL PER AMS-QQN-290 (RoHS)

CRIMP SLEEVE: .000100 MIN NICKEL PER AMS-QQ-N-290 OVER

COPPER FLASH PER ASTM B734 (RoHS)

11. CRIMP TOOLING:

FOR FACTORY APPLICATION USE HAND TOOL KTH-1000 AND DIE KTH-2035

FOR FIELD APPLICATION USE HAND TOOL KTH-5000 AND DIE KTH-5018

4. ELECTRICAL SPECIFICATIONS:

LOW VOLTAGE CONTACTS: 42 - 60 VAC, 1 AMP

AUX ELECTRICAL CONTACTS: 600 VAC, 10 AMP

5. ENVIRONMENTAL:

OPERATING TEMPERATURE RATING: -40°C TO 75°C

NON-OPERATING/STORAGE TEMPERTURE RATING: -40°C TO 85°C

HUMIDITY: <95 RH (AT 40°C)

5.254 133.45

.804 20.42

.905 22.99

3/4" WRENCH FLATS (180° APART)

9/16" WRENCH FLATS (180° APART)

MARK: 7763-4-3 (DATE CODE)

CATALOG P/N: 7763-4-3

PER ASME Y14.5M-1994

UNLESS OTHERWISE SPECIFIED:

DIMENSIONS ARE IN INCHES [MM]

TOLERANCES:

DECIMAL: .XX [X.X] ± .01 [0.3]

.XXX [X.XX] ± .005 [0.13]

.XXXX [X.XXX] ± .XXXX

Winchester Electronics Corporation

62 Barnes Industrial Road North

Wallingford, Connecticut 06492

ANGLES: ± 2°

SCALE: 1:1

THIRD

CUSTOMER

ANGLE

TRI-LOC, SMPTE 304, RECEPTACLE

PRE-POLISHED

SALES DRAWING

DRAWN

DATE APPROVED

DATE

04/07/10

DATE

04/06/10

PSM

WPM

SHT

REV

APPROVED

DATE APPROVED

SD7763-4-3

JCF

04/07/10

XX/XX/XX

XXX

DMF026

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