Standard Unshrouded Header Plug
XG8
Standard Plugs can be used in a wide
range of applications.
• The XG8 2 row plugs mates with different Omron 2 row Sockets:
XG4M
Flat Cable Connector,
XG4H
Board to Board Connector
and
XG5
Discrete-wire IDC Connector
• XG8A and XG8B Header / Plugs are sold in strips of 50
(single row) or 100 (double row) terminals. Simply cut the
strips to the desired length / number of contacts.
• XG5Z-0002 Top Lock Levers (sold separately) ensure secure
connection to Omron Sockets when used with double row,
right-angle XG8W
Unshrouded Plugs
Original Header / Plug
Model
Straight
Appearance
XG8V
Single Row
Right-angle
Straight
XG8W
Double Row
Right-angle
Header / Plug Strips
Model
Straight
Appearance
XG8A
Single Row
Right-angle
Straight
XG8B
Double Row
Right-angle
Note: 1.
See the following pages for exact part numbers
■
Ratings and Characteristics
Rated current
Rated voltage
Contact
resistance
Insulation
resistance
Dielectric
strength
Ambient
temperature
3 A (See note 1.)
300 VAC
20 mΩ max. (at 20 mV, 100 mA max.) (See note 2.)
1,000 MΩ min. (at 500 VDC)
650 VAC for 1 min. (leakage current: 1 mA max.)
Operating:
−55°C
to 105°C (with no icing)
■
Materials and Finish
Model
Base
XG8V and XG8W
XG8A and XG8B
Brass/nickel base,
0.15-μm gold plating
Brass/nickel base, tin
plating
Fiber-glass reinforced PBT resin (UL94V-0)/black
0.15-μm gold plating
2) Brass/nickel base,
tin plating
Contacts Mating end
1) Brass/nickel base,
Terminal
Note:
Two types of contacts and mating ends, one with all gold plating
and the other with all tin plating, are available. (XG8V and XG8W)
Note: 1.
The rated current will depend on the Socket you are using.
It is 1A if using the XG4M and 3A if using XG5, for example.
2.
The contact resistance is measured with the Plug mated to
an XG5M-N.
■
Applicable Sockets
XG8W and XG8B
XG4M Flat Cable Connectors (Sockets)
(Double Row)
XG4H Board-to-Board Connectors (Sockets)
XG5M-N Discrete-wire IDC Connectors
(Double-row Sockets)
Standard Unshrouded Header Plug
XG8
71
XG8V Single-row Header Plugs
Dimensions
XG8V-@@31
(With gold-plated straight terminals)
No. of
contacts
Dimensions (mm)
A
7.6
10.2
12.7
15.2
17.8
20.3
25.4
30.5
33.0
38.1
40.6
43.2
50.8
91.4
5.08
7.62
10.16
12.70
15.24
17.78
22.86
27.94
30.48
35.56
38.10
40.64
48.26
88.90
B
XG8V-@@41
(With tin-plated straight terminals)
Mounting holes (bottom
view)
0.8
+0.1
dia.
0
3
4
5
6
7
8
10
12
13
15
16
17
20
36
0.635 0.635
XG8V-@@34
(With gold-plated right-angle terminals)
Mounting holes (bottom
view)
0.8
+0.1
0
No. of
contacts
Dimensions (mm)
A
7.6
10.2
12.7
15.2
17.8
20.3
25.4
30.5
33.0
38.1
40.6
43.2
50.8
91.4
5.08
7.62
10.16
12.70
15.24
17.78
22.86
27.94
30.48
35.56
38.10
40.64
48.26
88.90
B
XG8V-@@44
(With tin-plated right-angle terminals)
4 to 11
dia.
3
4
5
6
7
8
10
0.635 0.635
12
13
15
16
17
20
36
Ordering Information
Appearance
Plugs with straight terminals
Plugs with right-angle terminals
No. of contacts
3
4
5
6
7
8
10
12
13
15
16
17
20
36
Model (gold plated)
XG8V-0331
XG8V-0431
XG8V-0531
XG8V-0631
XG8V-0731
XG8V-0831
XG8V-1031
XG8V-1231
XG8V-1331
XG8V-1531
XG8V-1631
XG8V-1731
XG8V-2031
XG8V-3631
Model (tin plated)
XG8V-0341
XG8V-0441
XG8V-0541
XG8V-0641
XG8V-0741
XG8V-0841
XG8V-1041
XG8V-1241
---
---
XG8V-1641
---
XG8V-2041
XG8V-3641
Model (gold plated)
XG8V-0334
XG8V-0434
XG8V-0534
XG8V-0634
XG8V-0734
XG8V-0834
XG8V-1034
XG8V-1234
XG8V-1334
XG8V-1534
XG8V-1634
XG8V-1734
XG8V-2034
XG8V-3634
Model (tin plated)
XG8V-0344
XG8V-0444
XG8V-0544
XG8V-0644
XG8V-0744
XG8V-0844
XG8V-1044
XG8V-1244
---
---
XG8V-1644
---
XG8V-2044
XG8V-3644
72
Standard Unshrouded Header Plug
XG8
XG8W Double Row Plugs for MIL Connectors
Dimensions
XG8W-@@31
(With gold-plated straight terminals)
Dimensions
Mounting holes (bottom view)
0.8
+0.1
dia.
0
10
14
16
20
26
30
34
40
50
60
12.7
17.8
20.3
25.4
33.0
38.1
43.2
50.8
63.5
76.2
No. of
contacts
Dimensions (mm)
A
B
10.16
15.24
17.78
22.86
30.48
35.56
40.46
48.26
60.96
73.66
XG8W-@@41
(With tin plated straight terminals)
0.635
×
0.635
XG8W-@@34
(With gold-plated right-angle terminals)
Dimensions
No. of
contacts
Dimensions (mm)
A
25.4
33.0
38.1
43.2
50.8
63.5
B
22.86
30.48
35.56
40.64
48.26
60.96
XG8W-@@44
(With tin-plated right-angle terminals)
Mounting holes (bottom view)
0.8
+0.1
dia.
0
20
26
30
34
40
50
4 to 11
0.635
×
0.635
Ordering Information
Appearance
Plugs with straight terminals
Plugs with right-angle terminals
No. of contacts
10
14
16
20
26
30
34
40
50
60
Model (gold plated)
XG8W-1031
XG8W-1431
XG8W-1631
XG8W-2031
XG8W-2631
XG8W-3031
XG8W-3431
XG8W-4031
XG8W-5031
XG8W-6031
Model (tin plated)
XG8W-1041
XG8W-1441
XG8W-1641
XG8W-2041
XG8W-2641
XG8W-3041
XG8W-3441
XG8W-4041
XG8W-5041
XG8W-6041
⎯
⎯
⎯
Model (gold plated)
⎯
⎯
⎯
Model (tin plated)
XG8W-2034
XG8W-2634
XG8W-3034
XG8W-3434
XG8W-4034
XG8W-5034
⎯
XG8W-2044
XG8W-2644
XG8W-3044
XG8W-3444
XG8W-4044
XG8W-5044
⎯
Standard Unshrouded Header Plug
XG8
73
XG8A
(Single-row)
/XG8B
(Double-row)
Header Plug Strips for MIL Connectors
Dimensions
■
Single-row Plugs
XG8A-5031
(With straight terminals)
Mounting holes (bottom view)
0.635
×
0.635
0.8
+0.1
dia.
0
XG8A-5034
(With right-angle terminals)
Mounting holes (bottom view)
0.635
×
0.635
0.8
+0.1
dia.
0
4 to 11
■
Double-row Plugs
XG8B-0131
(With straight terminals)
Mounting holes (bottom view)
0.635
×
0.635
0.8
+0.1
dia.
0
XG8B-0134
(With right-angle terminals)
Mounting holes (bottom view)
0.635
×
0.635
0.8
+0.1
dia.
0
4 to 11
Ordering Information
Terminal type
Plugs with straight terminals
No. of contacts
Model (gold plated contacts)
50 (Single-row)
XG8A-5031
100 (Double-row)
XG8B-0131
Plugs with right-angle terminals
Model (gold plated contacts)
XG8A-5034
XG8B-0134
74
Standard Unshrouded Header Plug
XG8
Accessories
■
Top Lock Levers
XG5Z-0002 - “Lock Lever”
Can be used to lock XG8W Double-row Right-angle Terminal Plugs
to XG4M Flat Cables and XG5M-N Discrete-wire IDC Connectors.
(See XG4 and XG5 Datasheets).
They cannot be used with XG8W Double-row Straight Terminal Plugs.
Polarizing
guide
hole XG4M
XG8
Mounting the Lock Lever
Insert the tab on the Lock Lever into the hole on a Socket with a
polarity guide. In this way, it can be locked with XG8W Right-angle
Terminal Plugs.
Tab
Note:
Order the above model in multiples of 10 pieces.
Lock lever
Precautions
■
Correct Use
Dividing the XG8W (with Straight Terminals), XG8V,
XG8A, and XG8B
The above mentioned models may have the number of terminals and
rows reduced prior to pcb assembly, using the following method:
•
Using a Cutter, make a cut on the slot as indicated by the dotted
line in the diagram. Then fold the Plug manually in the direction of
the arrows.
•
XG8W’s with right-angle terminals are not designed to be divided in
this manner. Do not divide the XG8W with right-angle terminals.
Instead, use the XG8B Header Plug Strip with right-angle termi-
nals, if a double-row header plug with right-angle terminals must be
divided to reduce the number of terminal rows.
Automated Soldering Conditions (Jet Flow)
1.
Soldering temperature: 250
±5°C
2.
Continuous soldering time: Within 5 s
(1) Using a cutter,
make a cut along
the dotted line.
(2) Manually fold in
the direction of the
arrows.
Standard Unshrouded Header Plug
XG8
75
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