A3K1CCQ24VDC1.6D

Relay Automotive Overview

The A3K1CCQ24VDC1.6D is a Maxi ISO sized automotive relay manufactured by CIT Relay and Switch. It features an SPDT (1 Form C) contact configuration with a coil voltage of 24VDC. The component is designed for high-current switching applications, capable of handling up to 80A at 12VDC or 145VDC maximum. Key electrical parameters include a non-latching coil type, a coil resistance of 360 Ohms, and internal blowout magnets for arc suppression. It is suitable for DC motor and lamp control in demanding vehicle environments.

Relay Automotive Feature Summary

• Maxi ISO sized form factor for compact automotive integration
• Internal blowout magnets enhance switching reliability
• Capable of switching high voltages up to 145VDC
• Designed for robust DC motor and lamp control

Relay Automotive Applications

• High-current automotive power distribution
• DC motor control systems
• Vehicle lamp and lighting circuits

Relay Automotive Procurement Notes

Verify the specific suffix '1.6D' against the manufacturer's latest datasheet to confirm pinout and terminal configuration. Ensure the 24VDC coil voltage matches the vehicle's electrical system architecture. Confirm that the 80A current rating and 145VDC maximum switching capability align with the load requirements. Check for any updated RoHS or REACH compliance documentation prior to final procurement.

Relay Automotive Selection Notes

Select this relay when high current capacity and voltage resilience are required in space-constrained automotive designs. The Maxi ISO size offers compatibility with standard automotive fuse/relay panels. Consider the 24VDC coil requirement for proper driver circuit design. The internal magnets provide superior performance over standard relays in inductive load scenarios.

Relay Automotive Part Context

This component belongs to the Maxi series of automotive relays from CIT Relay and Switch. The series is engineered for rugged performance in harsh automotive environments. It complements other CIT automotive solutions like the J118 general-purpose relays and RW rocker switches, providing a comprehensive range of control components for modern vehicle electrical systems.

Relay Automotive Replacement Considerations

Direct substitutes may include other Maxi ISO sized SPDT relays with 24VDC coils and similar current ratings. Verify mechanical footprint and terminal style compatibility before substitution. Cross-reference part numbers such as A3K1CSQ24VDC1.6D if normally open contacts are acceptable instead of single pole double throw.