Datasheet

DIN Twin-contact Connectors
XC5
A Wide Variety of DIN Connectors That
Conform to UL/CSA Standards.
■ Fully preserve the characteristics of normal DIN connectors while increasing the number of terminals available.
■ A wide product range to fit almost any application.
■ Meeting world market needs with products ranging from
one-piece connectors (card edge) to two-piece connectors.
■ Use the twin-contact system for high reliability and low
cost.
■ Lower insertion force as a result of FEM analysis techniques.
■ Mates with OMRON's XC6-series connectors.
■ Conform to UL standards (file no. E103202) and
CSA standards (file no. LR 62678).
RoHS Compliant
■ Ratings and Characteristics
Rated current
2A
Rated voltage
300 VAC
Contact resistance
20 mΩ max. (at 20 mV, 100 mA max.)
Insulation resistance 106 MΩ min. (at 100 VDC)
Dielectric strength
1,000 VAC for 1 min (leakage current:
1 mA max.)
Total insertion force
0.59 N max. per contact
Removal force
0.15 N min. (with test gauge, t = 0.56 mm)
Insertion durability
200 times
Ambient operating
temperature
Operating: −55 to 125°C (with no icing)
■ Materials and Finish
Item
Plugs
(See note 2.)
Sockets
Housings
Fiber-glass reinforced PBT resin (UL94V-0)/gray
Contacts Mating
end
Brass/nickel base,
0.4-µm gold plating
(See note 1.)
Phosphor bronze/nickel
base, 0.4-µm gold plating
(See note 1.)
Brass/nickel base,
2.0-µm tin plating
Phosphor bronze/nickel
base, 2.0-µm tin plating
Terminal
Note:
1. For non-standard plating specifications, contact your OMRON
representative.
2. Wrap terminal contacts are made from phosphor bronze.
■ Applicable Wrap Post Wire Sizes
AWG30, AWG28, AWG26, or AWG24
(Solid wire: 0.25 to 0.51 mm dia.)
■ Wrap Post Length
3 wires
1
XC5B Double-row Sockets, DIN B-type (Standard)
■ Dimensions
(unit: mm)
XC5B-@@21
(With straight DIP terminals)
A
D
B
C
0.3
8.1
2.54
6
3
2.54
Two, 2.8 dia.
1
Coding Key slot
6.3
XC5B
DIP terminal cross-section view
11.5
2.9
4
(Straight DIP terminals)
13
(Straight wrap terminals)
0.61×0.7
E
0.75 dia.
XC5B-@@23
(With straight wrap terminals)
Mounting holes (bottom view)
XC5B
Wrap terminal cross-section
view
1.0 +0.1
dia. (Wrap terminals)
0
0.8 +0.1
dia. (DIP terminals)
0
Two, 2.8 dia.
Dimensions
No. of
contacts
0.9 dia.
Dimensions (mm)
C
D
E
Coding Key slot
positions (contact No.)
A
B
20
38.9
29.1
22.86
34.12
27.1
3, 8
32
54.2
44.4
38.10
49.36
42.3
5, 12
44
69.4
59.6
53.34
64.60
57.5
4, 9, 14, 19
50
77.0
67.2
60.96
72.22
65.2
5, 10, 16, 21
64
94.8
85.0
78.74
90.00
82.9
6, 13, 20, 27
100
140.5
130.7
124.46
135.72
128.7
10, 20, 31, 41
■ Ordering Information
No. of
contacts
Terminal type
Straight DIP terminals
Straight wrap terminals
20*
XC5B-2021
XC5B-2023
32
XC5B-3221
XC5B-3223
44*
XC5B-4421
XC5B-4423
50*
XC5B-5021
XC5B-5023
64
XC5B-6421
XC5B-6423
100*
XC5B-0121
XC5B-0123
*Marked items have an increased number of contacts while following DIN standards.
DIN Twin-contact Connectors
XC5
3