A3F1ASQ24VDC2R

Relay Automotive Overview

The A3F1ASQ24VDC2R is a non-latching automotive relay manufactured by CIT Relay and Switch. It features a 24VDC coil with a current draw of 75 mA and a resistance of 320 Ohms. The contact configuration is SPST-NO (1 Form A) with an 80A rating at 14VDC. Maximum switching voltage is 75VDC, and the coil power consumption is 1.8W. The unit operates within a temperature range of -40°C to 125°C, utilizing silver oxide contacts for durability.

Relay Automotive Feature Summary

• High-capacity switching capability rated up to 80A for heavy-duty automotive loads
• Sealed construction designed to withstand harsh environmental conditions
• Compatible with both PCB pin and quick connect mounting options

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories
• Heavy-duty circuit control

Relay Automotive Procurement Notes

Verify that the specific ordering suffix matches the required coil voltage and contact form. Confirm compliance with RoHS standards if applicable to your project requirements. Ensure the mounting style aligns with your PCB or harness design before finalizing procurement orders.

Relay Automotive Selection Notes

Select this component when high current handling is required for 24VDC automotive applications. Consider the sealed design for environments requiring protection against moisture and dust. Evaluate the SPST-NO configuration against circuit logic requirements to ensure proper signal flow during operation.

Relay Automotive Part Context

This part belongs to the CIT Relay and Switch automotive series, designed for robust performance in vehicle environments. The A3 series typically supports high-current switching with compact dimensions. It serves as a critical interface between low-power control signals and high-power loads in modern transportation networks.

Relay Automotive Replacement Considerations

Cross-reference with A3M1ASQ24VDC2D for similar specifications. Verify coil voltage, contact form, and physical footprint compatibility before substitution to ensure seamless integration into existing assemblies.