XG4 Datasheet, PDF (1/20 Pages) Omron Electronics LLC – Flat Cable Connectors

Flat Cable Connectors
XG4
The Mainstream of Circuit Board
Connectors conforming MIL Standards
with Improved Design.
■ Our new production system improves reliability.
■ Space-saving Box-type Plugs (XG4C) available.
■ IDC Plugs (XG4E) can be used for relaying.
■ An endless number of combinations can be made
using the XG-5 IDC Connectors for discrete wires,
XG8 Original Plugs, and the XG2 IDC Connectors
for PCBs.
■ The Original Plugs (XG8) and the Box-type Plugs
(XG4C) can be locked using Lock Levers.
■ Conform to MIL standards (MIL-C-83503).
■ UL standards (file No. E103202) (All XG4 models
except those with XG4U and XG4H)
RoHS Compliant
■ Terminology
z MIL standard
Abbreviation for Military Standard. To unify the compatibil-
ity and quality assurance condition of each company, MIL-
C-83503 (applicable to connectors) was established in
1977.
z Open-end cover
An open-end cover has a structure where a flat cable can
be pulled out from both sides of the cover when a cable is
attached to a connector. (The cover having a structure
where a flat cable can be pulled out from only one side of
the cover is called a "Closed-end cover.")
z Standoff
Part provided for lifting the housing from the board (This
part improves airflow at the through-hole for better assem-
bly.)
■ Ordering Information
Model
Appear-
ance
XG4M
XG4M-U
MIL sockets
with strain relief
(with lock)
XG4M
XG4T
MIL sockets with
strain relief
XG4A
MIL plugs
XG4A
Plugs with
dual ports
XG4E
XG4S
IDC plugs with
strain relief
XG4C
XG4H
Box-type plugs Board-to-board con-
nector sockets
Page
3
4
5 to 10
■ Ratings and Characteristics
11 to 12
13 to 14
Item
Rated current
Rated voltage
Contact resistance
Insulation resistance
Dielectric strength
Total insertion force
Removal force
Insertion durability
Ambient operating
temperature
MIL Sockets: XG4M
Relay Plug: XG4E
MIL Plugs: XG4A
Box-type Plugs: XG4C
PCB-to-PCB Connectors: XG4H
1A
3 A (See note 1.)
250 VAC
300 VAC
20 mΩ max. (at 20 mV, 100 mA max.)
1,000 MΩ min. (at 500 VDC)
500 VAC for 1 min (leakage current: 1 mA max.)
1.96 N max. per contact
0.39 N min. (with test gauge, t= 0.64 mm)
50 times
Operating: −55 to 105°C (with no icing )
15 to 16
17 to 18
■ Cross-sectional View
of Terminal
XG4A
XG4C
XG4H
0.7 dia.
0.65 dia.
Note:
1. The rated current will depend on the
Socket you are using. It is 1 A using
the XG4M for example.
1