A2H1CSQ24VDC1.6D

Relay Automotive Overview

The A2H1CSQ24VDC1.6D is an automotive relay manufactured by CIT Relay and Switch, designed for high-current switching applications. It features a SPDT (1 Form C) contact configuration with a rated current capacity of 50 Amps. The coil operates at 24 VDC and utilizes quick connect termination for socketable mounting. This sealed unit is engineered to withstand harsh environments, offering reliable performance in automotive systems and lamp accessories where robust electrical isolation and high load handling are required.

Relay Automotive Feature Summary

• High current switching capability up to 50A for demanding loads
• Sealed construction ensures reliability in harsh automotive environments
• Socketable design with quick connect terminals simplifies installation

Relay Automotive Applications

• Automotive lighting circuits
• Vehicle accessory power distribution
• Industrial control systems requiring high current switching

Relay Automotive Procurement Notes

Verify the specific pinout configuration and socket compatibility before integration. Confirm that the 24VDC coil voltage aligns with the system's power supply. Ensure the PCB or panel layout accommodates the quick connect terminal dimensions. Check for any updated RoHS compliance documentation if environmental regulations apply to the final assembly.

Relay Automotive Selection Notes

Select this component when a 50A SPDT relay is necessary for automotive or industrial use. The 24VDC coil voltage suits standard vehicle electrical systems. Consider the socketable form factor for ease of maintenance and replacement. Evaluate the sealed enclosure against environmental exposure requirements such as moisture or dust protection.

Relay Automotive Part Context

This model belongs to the CIT automotive relay series, characterized by compact size and high durability. It complements other CIT relays like the A2M1USP12VDC1.6D but offers higher current ratings suitable for heavier loads. The product line emphasizes reliability in transportation and heavy-duty equipment applications.

Relay Automotive Replacement Considerations

Direct substitutes may include other CIT automotive relays with similar 24VDC coil voltages and SPDT configurations. Verify mechanical footprint and terminal type compatibility. Cross-reference with equivalent models from other manufacturers ensuring matching 50A current ratings and sealing standards.