The document introduces a switch for automobile and lamp accessories with dimensions of 22.8 x 15.3 x 25.8 mm. It has a switching capacity of up to 25A, small size, and light weight. It can be mounted using PCB pins or quick connect. The switch is RoHS compliant and suitable for automobile and lamp accessories. Detailed technical specifications such as coil voltage, resistance, operate time, and release time are provided.
The CIT A1 is a compact, high‑current relay designed for automobile and lamp accessories. It offers a switching capacity up to 25 A, a maximum switching power of 350 W, and is available with PCB pin or quick‑connect mounting.
The datasheet provides detailed electrical and mechanical characteristics such as contact ratings, coil voltage options (6 VDC‑48 VDC), operating temperature range –40 °C to +85 °C, and dimensions of 22.8 × 15.3 × 25.8 mm.
| Switching capacity | up to 25 A |
|---|---|
| Maximum switching power | 350 W |
| Contact rating (1A) | 25 A @ 14 VDC |
| Coil voltage options | 6 VDC, 12 VDC, 24 VDC, 48 VDC |
| Coil power | 1.2 W (6 VDC), 1.5 W (12 VDC) |
| Electrical life | 100 k cycles (typical) |
| Mechanical life | 10 M cycles (typical) |
| Operating temperature | -40 °C to +85 °C |
The relay can handle a maximum switching current of 25 A.
It operates from –40 °C up to +85 °C.
Coil voltages of 6 VDC, 12 VDC, 24 VDC, and 48 VDC are offered.
It is rated for about 100 k electrical cycles under rated load.