Product Details Portlet

XC5D Triple-row Sockets, DIN C-type (Standard)

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.
  • Lower insertion force as a result of FEM analysis techniques.
  • See the "Standards certification / conformity list" for information on conformity to certification standards.
RoHS Compliant
Model 2D/3D CAD ECAD(Download symbol,FootPrint,3DCAD)
* External site (Ultra Librarian) opens in a new window.
XC5D-3221 Download Download
XC5D-4821 Download Download
XC5D-6421 Download Download
XC5D-9621 Download Download
(*) Ultra Librarian uniquely created ECAD data based on the information provided by OMRON. Please note that OMRON does not guarantee the accuracy, concurrence or completeness of ECAD data.
Note: This web page provides an excerpt from a datasheet. Refer to Product Datasheet and other applicable documents for more information.
No. of contacts Straight DIP terminals Straight wrap terminals
32* XC5D-3221 -
48 XC5D-4821 XC5D-4823
64* XC5D-6421 XC5D-6423
96 XC5D-9621 XC5D-9623
*Has no center row (row b).
Rated current
2 A
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℃ (with no icing at low temperature)
(unit: mm)

XC5D-□□21 (With straight DIP terminals)


XC5D-□□23 (With straight wrap terminals)

Dimensions (mm)
No. of contacts
A B C D E Coding Key slot
positions (contact No.)
32* 54.2 44.4 38.10 49.36 42.3 5、12
48 54.2 44.4 38.10 49.36 42.3 5、12
64* 94.8 85.0 78.74 90.00 82.9 6、13、20、27
96 94.8 85.0 78.74 90.00 82.9 6、13、20、27
*Has no center row (row b).

Correct Use


Automated Soldering

Use masking tape to mask Right-angle Connectors before automated soldering.

Automated Soldering Conditions (Jet Flow)

1. Soldering temperature: 250±5°C
2. Continuous soldering time: Within 5 s

Basic Mating Dimensions

Mating dimensions for all Connectors should be as shown in the following diagram.

α: 3.55 mm
The distance between the center line of the mounting holes on the mother board and the daughter board. (This center line is shifted 0.3 mm toward row a from row b.)

β: 2.54 mm
The distance between the mounting holes on the daughter board and row a.

γ: 5.3 mm
The distance between the edge of the daughter board and row a.

δ: 12.4 to 14.2 mm
To ensure reliability, be sure to keep the Connectors within these dimensions when mounting.

The allowable margins for mating the Connectors are shown below.