citrelay a2 relay is a small size and light weight relay with large switching capacity up to 40a. it is suitable for automobile and lamp accessories.
The A2 relay is a compact 26 × 26 × 24.5 mm electromagnetic relay designed for automobile and lamp accessories. It features a large switching capacity of up to 40 A, RoHS compliance, and is available with PCB pin or quick‑connect mounting options.
Technical data include a 14 VDC rated coil voltage, maximum switching voltage of 75 VDC, and a maximum switching power of 630 W. The relay provides a contact resistance of less than 30 mΩ, electrical life of 100 k cycles, mechanical life of 10 M cycles, and operates from –40 °C to +125 °C. Various contact arrangements (SPST N.O., SPST N.C., SPDT) and sealing options are offered.
| Maximum Switching Current | 40 A |
|---|---|
| Coil Voltage (rated) | 14 VDC |
| Maximum Switching Voltage | 75 VDC |
| Maximum Switching Power | 630 W |
| Contact Resistance | < 30 mΩ |
| Electrical Life | 100 k cycles |
| Mechanical Life | 10 M cycles |
| Operating Temperature Range | -40 °C to +125 °C |
| Weight | 31 g |
| RoHS Compliance | Yes |
The A2 relay can switch up to 40 A at a rated coil voltage of 14 VDC.
The A2 relay is offered with 6 VDC, 12 VDC, and 24 VDC coil voltages.
The relay can be mounted using PCB pins or quick‑connect terminals, with variants A2F, A2M, and A2S.