SMC RANGE
Sub-Miniature 3-way Connectors


General Description

An extremely compact sub-miniature 3-way connector available in black or white suitable for panel mounting or as a free link. Plug and socket mouldings are of low density polyethylene while the hood is of LDP. These connectors snap together firmly and are fully polarised. When used as a free link, hoods should be fitted to both plug and socket. This range can be supplied in sets or individual parts as indicated below.

Specification

Current rating per contact: 3A
D.C. breakdown voltage:
(connector engaged)
Sea level 60,000 ft
Between contacts: 1700V 900V
Contacts to ground: 3800V 900V
Contact resistance per contact: 5m ohms
Wire size: solder cups for 7/.0076 in wire
Colour: black or white




[ALL OUTLINE DIMENSIONS ARE NOMINAL][ALL OUTLINE DIMENSIONS ARE NOMINAL]


Ordering Information

Individual part Nos. SMC70430* SMC70431* SMC70542* SMC70433 SMC70432 SMC70646 SMW21661
Set Part Nos. Colour Plug
Moulding
Socket
Moulding
Hood Pin
Contact
Socket
Contact
Retaining
Washer
Hexagon
Nut

Contents
of Set
Assem-
blies

SMC310 White 1 1 1 3 3 1 1
SMC340 Black 1 1 1 3 3 1 1
SMC31A White 1 1 2 3 3 1 1
SMC34A Black 1 1 2 3 3 1 1
SMC31B White 1 - 1 3 - - -
SMC34B Black 1 - 1 3 - - -
SMC31C White - 1 1 - 3 - -
SMC34C Black - 1 1 - 3 - -
SMC31D White 1 1 1 3 3 - -
SMC34D Black 1 1 1 3 3 - -
SMC31E White 1 - - 3 - 1 1
SMC34E Black 1 - - 3 - 1 1
SMC31F White - 1 - - 3 1 1
SMC34F Black - 1 - - 3 1 1
*When ordering as individual parts please indicate colour required by adding /1 for white, /4 for black
eg: SMC 70430/1 = Plug Moulding White, SMC 70430/4 = Plug Moulding Black



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