A102AS12VDC

Relay Automotive Overview

The A102AS12VDC is a 12VDC automotive relay from CIT Relay and Switch, rated for 30A with a DPST-NO (2 Form A) contact configuration. It features a non-latching coil with 47.2mA current draw and operates within a -40°C to 85°C temperature range. The unit utilizes quick-connect terminals measuring 0.250 inches (6.3mm) for mounting. Designed for rugged vehicle applications, it meets Micro 280 ISO standards and offers sealed protection against environmental factors.

Relay Automotive Feature Summary

• Dual pole double throw normally open contact configuration for versatile switching
• Sealed construction designed to withstand harsh automotive environments
• Compliant with Micro 280 ISO standards for reliability

Relay Automotive Applications

• Automotive power management systems
• Vehicle control circuits
• Marine electrical systems

Relay Automotive Procurement Notes

Verify the specific terminal style and contact configuration against the official datasheet before procurement. Ensure the selected variant matches the required coil voltage and current ratings for the target application circuit. Confirm compliance with relevant industry standards such as Micro 280 ISO if specified in design requirements.

Relay Automotive Selection Notes

Select this component for applications requiring dual independent switching paths with high current capacity. Consider the physical dimensions and terminal type to ensure compatibility with existing board layouts or harness connectors. Evaluate the operating temperature range to confirm suitability for the intended environmental conditions.

Relay Automotive Part Context

This part belongs to the A Series of automotive relays manufactured by CIT Relay and Switch. The series provides various configurations and ratings tailored for demanding vehicle and industrial applications. The A102AS12VDC specifically offers a double pole configuration within this lineup.

Relay Automotive Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement maintains identical coil voltage, contact configuration, and current ratings to ensure functional equivalence.