Product Details Portlet

XG4A 2-tier Plugs with Long Lock

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)
RoHS適合
Model 2D/3D CAD
XG4A-1039-A Download
XG4A-1079-A Download
XG4A-1439-A Download
XG4A-1639-A Download
XG4A-2039-A Download
XG4A-2639-A Download
XG4A-3039-A Download
XG4A-3439-A Download
XG4A-4039-A Download
XG4A-5039-A Download
XG4A-5079-A Download
XG4A-6039-A Download
XG4A-6079-A Download
XG4A-6439-A Download
XG4A-6479-A Download
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No. of contacts
Model
Polarity slots
Straight dip terminals
10×2 XG4A-1079-A 0
XG4A-1039-A 1
14×2 XG4A-1439-A 1
16×2 XG4A-1639-A 1
20×2 XG4A-2039-A 1
26×2 XG4A-2639-A 1
30×2 XG4A-3039-A 1
34×2 XG4A-3439-A 1
40×2 XG4A-4039-A 1
50×2 XG4A-5039-A 1
XG4A-5079-A 2(See note 2.)
60×2 XG4A-6039-A 1
XG4A-6079-A 2(See note 2.)
64×2 XG4A-6439-A 1
XG4A-6479-A 2(See note 2.)
Note: 1. Set containing a stopper, mounting screw (assembled with washer) and nut. Screw size: M2.6 x 20 mm
  2. Polarizing slot pitch is 22.86 mm.

Item

MIL Sockets: XG4M
Relay Plug: XG4E

MIL Plugs: XG4A
Box-type Plugs: XG4C
Board-to-board Sockets: XG4H

Rated current
1A 3A *
Rated voltage
AC250V AC300V
Contact resistance
20 mΩ max. (at 20 mV, 100 mA max.)
Insulation resistance
1,000 MΩ min. (at 500 VDC)
Dielectric strength
500 VAC for 1 min (leakage current: 1 mA max.)
Total insertion force
1.96 N max. per contact
Removal force
0.39 N min. (with test gauge, t= 0.64 mm)
Insertion durability
50 times

Ambient operating temperature

Operating: -55 to 105℃ (with no icing at low temperature)
*The rated current will depend on the Socket you are using. It is 1 A using the XG4M for example.
(Unit: mm)

With long lock
XG4A-39-A / -79-A (With long locks and Right-angle DIP terminals)

XG4A:Dimensions1

Mounting View (BOTTOM VIEW)
  XG4A:Dimensions2


Table of Dimensions
No. of contacts
Dimensions [mm]
A
B
C
D
E
10×2 32.0 17.5 10.16 21.8 46.4
14×2 37.1 22.6 15.24 26.9 51.5
16×2 39.6 25.2 17.78 29.5 54.1
20×2 44.7 30.2 22.86 34.5 59.1
26×2 52.3 37.9 30.48 42.2 66.8
30×2 57.4 42.9 35.56 47.2 71.8
34×2 62.5 48.0 40.64 52.3 76.9
40×2 70.1 55.6 48.26 59.9 84.9
50×2 82.8 68.3 60.96 72.6 97.2
60×2 95.5 81.0 73.66 85.3 109.9
64×2 100.6 86.1 78.74 90.4 115.0
Note: Polarizing slot pitch is 22.86 mm for 50-, 60-,and 64-contact Connectors.

Correct Use

●Mounting

·Be sure to anchor the board with screws before mounting.
·Note that a Polarizing Key cannot be mounted on the lower Plug.

●Connecting the Socket

Before connecting the XG4M with Strain Relief, remove as much slack from the cable as possible. Insert as shown below.

●Soldering

·Automated Soldering Conditions (Jet Flow)
(1)Soldering temperature: 250 ±5℃
(2)Continuous soldering time: Within 5 s