A2KM1CCQ12VDC1.6

Relay Automotive Overview

The A2KM1CCQ12VDC1.6 is an automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a single-pole single-throw (SPST) contact arrangement with a maximum switching capacity of 120A at 12V. The unit operates on a 12VDC coil voltage and utilizes quick connect terminals for mounting. This sealed relay is engineered for durability in automotive environments, offering a compact form factor suitable for lamp accessories and other vehicle electrical systems.

Relay Automotive Feature Summary

• High current switching capability up to 120A
• Sealed construction for automotive reliability
• Quick connect terminal mounting style

Relay Automotive Applications

• Automotive lighting circuits
• Vehicle accessory power distribution
• General automotive electrical control

Relay Automotive Procurement Notes

Verify the specific contact configuration and current rating against the official datasheet before procurement. Confirm that the quick connect terminal dimensions match the target PCB or harness connectors. Ensure the operating environment temperature range aligns with the component specifications. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Relay Automotive Selection Notes

Select this component when a high-current SPST solution is required for 12V automotive systems. Consider the physical size constraints and the need for sealed protection against moisture and dust. Evaluate the coil drive requirements to ensure compatibility with the control circuitry. Compare against lower current alternatives if the load does not exceed standard relay ratings.

Relay Automotive Part Context

This part belongs to the CIT automotive relay family, which emphasizes robust performance in harsh environments. The series typically includes various contact arrangements and coil voltages to support diverse vehicle electrical architectures. These relays are certified under quality standards such as QS-9000 and ISO-9002, ensuring consistent manufacturing quality for automotive OEM and aftermarket applications.

Relay Automotive Replacement Considerations

Equivalent parts include models with matching 120A SPST ratings and 12VDC coil operation. Verify terminal type compatibility, specifically quick connect pins. Check physical envelope dimensions to ensure fit within the designated housing. Confirm sealing等级 and environmental ratings meet the application requirements.