A3K1CCQ12VDC1.6

Relay Automotive Overview

The A3K1CCQ12VDC1.6 is a Maxi series SPDT relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a 12VDC coil voltage with a maximum switching capacity of 80A and a maximum switching voltage of 145VDC. The unit utilizes silver contacts to ensure reliable conductivity and low contact resistance. This component is engineered for robust performance in demanding environments, offering significant current handling capabilities within a compact form factor suitable for industrial and automotive power distribution systems.

Relay Automotive Feature Summary

• High current switching capacity up to 80A
• SPDT contact arrangement for versatile circuit control
• Silver contact material for enhanced durability
• Compact design optimized for space-constrained installations

Relay Automotive Applications

• Automotive power distribution modules
• Industrial machinery control circuits
• Lighting accessory switching systems
• High-load appliance control interfaces

Relay Automotive Procurement Notes

Verify the specific coil voltage rating and contact configuration against the official datasheet before integration. Ensure that the maximum switching current and voltage limits are not exceeded during operation. Confirm mounting style compatibility with the target PCB or panel layout. Check for RoHS compliance requirements if applicable to the end product regulations.

Relay Automotive Selection Notes

Select this model when an application requires a single pole double throw configuration with high current handling capabilities. The 12VDC coil makes it suitable for standard automotive and industrial control voltages. Consider the physical dimensions and mounting options to ensure proper fit within the enclosure. Evaluate thermal management needs given the high current ratings associated with the silver contacts.

Relay Automotive Part Context

This component belongs to the Maxi series of relays from CIT Relay and Switch, which specializes in high-performance switching solutions. The series is known for combining large switching capacities with small footprints. It is part of a broader range of relays designed for automotive and general industrial use, offering various contact arrangements and coil voltages to meet diverse system requirements.

Relay Automotive Replacement Considerations

Direct substitutes must match the 12VDC coil voltage, SPDT configuration, and 80A current rating. Verify that alternative models maintain similar physical dimensions and mounting styles to ensure mechanical compatibility without redesigning the host assembly.