A2K1CCQ12VDC1.6R

Relay Automotive Overview

The A2K1CCQ12VDC1.6R is a Mini ISO automotive relay manufactured by CIT Relay and Switch. It features a sealed SPDT contact arrangement with a 12VDC coil voltage and 1.6W power consumption. The unit utilizes quick connect termination for mounting. Key electrical specifications include a maximum switching current of 40A at 14VDC, a maximum switching voltage of 75VDC, and a coil resistance of 90 Ohms. The device operates within a temperature range of -40°C to 125°C.

Relay Automotive Feature Summary

• Sealed construction designed for automotive environments
• Mini ISO form factor with metal bracket and shroud
• Quick connect termination style for PCB or harness mounting
• Internal blowout magnets for enhanced arc suppression

Relay Automotive Applications

• Automotive lamp control circuits
• DC motor switching applications
• General automotive accessory power distribution
• Industrial equipment requiring compact high-current switching

Relay Automotive Procurement Notes

Verify the specific suffix 'R' indicates the inclusion of a suppressor resistor in the datasheet, as this affects coil circuit behavior. Confirm the contact arrangement code 'C' corresponds to SPDT configuration. Ensure the operating environment meets the specified temperature range and that the sealing rating matches application requirements for moisture and dust exposure.

Relay Automotive Selection Notes

Select this component when a compact Mini ISO footprint is required alongside SPDT functionality. The 12VDC coil voltage must match the system supply. Consider the 40A switching capacity for load requirements. Verify if the integrated resistor in the 'R' variant suits the control circuit design compared to non-resistor versions.

Relay Automotive Part Context

This part belongs to the A2 series of automotive relays from CIT Relay and Switch. The series includes various contact arrangements and coil voltages. The Mini ISO size allows for higher density packaging compared to standard ISO relays while maintaining comparable current handling capabilities for automotive and industrial applications.

Relay Automotive Replacement Considerations

Cross-reference with A2S1CSQ12VDC1.6 for similar Mini ISO SPDT specifications. Verify pinout compatibility and coil resistance values before substitution. Ensure the replacement part supports the same 12VDC coil voltage and 40A switching current ratings.