XC5B Double-row Sockets, DIN B-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.
- Mates with OMRON's XC6-series connectors.
- Conform to UL standards (file no. E103202) and CSA standards (file no. LR 62678).
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 |
Rated current | 2A |
---|---|
Rated voltage | 300 VAC |
Contact resistance | 20mΩ max. (at 20 mV, 100 mA max.) |
Insulation resistance | 106MΩ max. (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) XC5B-□□21 (With straight DIP terminals) XC5B-□□23(With straight wrap terminals) | |
Dimensions |
No. of contacts | Dimensions (mm) | Coding Key positions (contact No.) | ||||
---|---|---|---|---|---|---|
A | B | C | D | E | ||
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 |
Correct Use
Soldering
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.