A2K1CSQ48VDC1.6R

Relay Automotive Overview

The A2K1CSQ48VDC1.6R is an automotive SPDT relay manufactured by CIT Relay and Switch, designed for 48VDC applications. It features a contact rating of 60A with a maximum switching voltage of 110VDC. The coil operates at 48VDC with a resistance of 1.44 kOhms and consumes 1.6W of power. This component supports PCB pin and quick connect mounting options.

Relay Automotive Feature Summary

• SPDT configuration suitable for high-current automotive circuits
• Robust 60A contact rating for demanding loads
• Compact design with lightweight construction

Relay Automotive Applications

• Automotive electrical systems
• High-power accessory control
• Industrial switching applications

Relay Automotive Procurement Notes

Verify the specific coil voltage and contact configuration against project requirements before ordering. Confirm that the 48VDC coil specification matches the system power supply. Ensure the 60A current rating exceeds the maximum load current to prevent premature failure. Check mechanical mounting compatibility with existing PCB layouts or harness connectors.

Relay Automotive Selection Notes

Select this model when a single-pole double-throw switch is required for 48VDC automotive environments. The 60A capacity distinguishes it from lower-rated alternatives. Consider the 1.44 kOhms coil resistance for driver circuit design. Verify that the physical dimensions fit within the designated enclosure space.

Relay Automotive Part Context

This part belongs to the CIT automotive relay family, characterized by high switching capacity and compact form factors. It complements other models in the series designed for various voltage ratings and current capacities. The product line emphasizes reliability and ease of integration into vehicle electrical architectures.

Relay Automotive Replacement Considerations

Direct substitutes include the A2K1CSQ48VDC1.6. Verify pinout and coil specifications match exactly before substitution. Cross-reference with A2S1CSQ48VDC1.6R if different contact arrangements are acceptable.