A2F1ASQ24VDC1.6R

Relay Automotive Overview

The A2F1ASQ24VDC1.6R is a 24VDC automotive relay manufactured by CIT Relay and Switch, featuring a coil resistance of 360 Ohms and a rated coil power of 1.6W. It utilizes an SPDT contact arrangement with a maximum switching current of 40A at 14VDC for the normally open configuration. The device supports PCB pin and quick connect mounting options, designed for compact applications requiring high switching capacity within a small form factor.

Relay Automotive Feature Summary

• Large switching capacity up to 40A
• Small size and light weight design
• Supports PCB pin and quick connect mounting

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories control
• General purpose switching in compact assemblies

Relay Automotive Procurement Notes

Verify the specific suffix 'R' against the manufacturer's official documentation to confirm if it denotes a specific tolerance, terminal finish, or packaging variation distinct from the base A2F1ASQ24VDC1.6 model. Ensure the procurement source provides the original datasheet to validate the exact electrical characteristics and mechanical dimensions associated with this variant.

Relay Automotive Selection Notes

Select this component when a 24VDC coil voltage is required for automotive or industrial switching applications. The SPDT configuration allows for versatile circuit control. Consider the 40A switching capacity and compact physical footprint as primary selection criteria for space-constrained designs needing reliable high-current interruption.

Relay Automotive Part Context

This part belongs to the CIT A2 series of relays, characterized by robust switching capabilities and compact construction. The series is certified under QS-9000 and ISO-9002 standards, indicating adherence to specific quality management protocols for automotive and industrial components. The A2 series offers various contact arrangements and coil voltages to suit diverse system requirements.

Relay Automotive Replacement Considerations

Direct substitutes include other CIT A2 series models with matching 24VDC coil specifications and SPDT contact configurations, such as the A2F1CSQ24VDC1.6, provided the pinout and mechanical dimensions are compatible. Verify that any replacement maintains the 40A switching capacity and 360 Ohm coil resistance to ensure circuit integrity.