A2KM1ACQ24VDC1.6D

Relay Automotive Overview

The A2KM1ACQ24VDC1.6D is an automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a single-pole double-throw (SPDT) contact configuration with one Form C circuit. The device operates with a 24VDC coil voltage and supports a maximum rated current of 40A. It utilizes quick-connect terminals for secure electrical connections and is engineered to withstand operating temperatures ranging from -40°C to 125°C. The relay incorporates a built-in diode for coil protection and offers both PCB pin and quick connect mounting options.

Relay Automotive Feature Summary

• High switching capacity up to 40A
• Compact size and lightweight design
• Built-in coil protection diode
• Dual mounting flexibility

Relay Automotive Applications

• Automotive electrical systems
• Industrial control circuits
• Heavy machinery power management

Relay Automotive Procurement Notes

Verify the specific terminal style and mounting configuration required for your assembly, as the series supports both PCB pins and quick connects. Confirm that the 24VDC coil voltage aligns with your system's supply. Ensure the SPDT contact form matches your circuit logic requirements before finalizing procurement.

Relay Automotive Selection Notes

Select this component when a robust SPDT relay is needed for 24VDC automotive or industrial environments. The 40A rating suits high-load applications, while the wide temperature range ensures reliability in harsh conditions. Consider the integrated diode for simplified circuit design without external flyback components.

Relay Automotive Part Context

This model belongs to the A2M/A2K series of automotive relays from CIT Relay and Switch. These relays are characterized by their durability and high current handling capabilities. The series is widely used in vehicle and machinery applications where reliable switching under vibration and extreme temperatures is critical.

Relay Automotive Replacement Considerations

Compatible substitutes within the same manufacturer line include models such as A2M1CCQ24VDC1.6D and A2KM1ACQ24VDC1.6D variants. Verify that any replacement maintains the 24VDC coil specification and 40A SPDT contact rating to ensure functional equivalence.