A61AC12VDC1.3R

Relay Automotive Overview

The A61AC12VDC1.3R is a general-purpose automotive relay from CIT Relay and Switch, designed for high-capacity switching applications. It features a Single Pole Double Throw (SPDT) contact arrangement with a rated current of 30A at 12VDC. The unit operates on a 12VDC coil voltage with a resistance of 160 Ohms and consumes 900mW of power. Key electrical parameters include a maximum switching voltage of 75VDC, an operating time of 5 ms, and a release time of 2 ms. The device utilizes silver tin oxide (AgSnO) contacts and supports through-hole mounting via PC pin terminals.

Relay Automotive Feature Summary

• High-capacity switching capability rated up to 30A for demanding automotive loads
• Compact micro form factor design suitable for space-constrained installations
• Dual certification compliance with UL/cUL and TUV safety standards

Relay Automotive Applications

• Automotive lighting circuits
• General-purpose industrial control systems
• Lamp accessory power management

Relay Automotive Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct coil voltage and contact configuration. Confirm that the required package type matches the through-hole PC pin specification. Cross-reference the RoHS status and environmental ratings with project requirements before finalizing procurement orders.

Relay Automotive Selection Notes

Select this component when a reliable SPDT relay is needed for 12VDC automotive or industrial environments. Ensure the load current does not exceed the 30A rating at the specified voltage. Consider the 5 ms operating time for timing-sensitive applications. Verify compatibility with existing PCB layouts due to the specific terminal style and physical dimensions.

Relay Automotive Part Context

This part belongs to the CIT general-purpose relay series, characterized by robust construction and wide coil voltage availability. The A61 series is engineered for durability in harsh conditions, offering certified safety performance. It serves as a standard solution for switching moderate to high currents in transportation and equipment sectors.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official cross-reference guide for verified alternatives.

Relay Automotive FAQ

What is the contact arrangement for the A61AC12VDC1.3R?

The relay features a Single Pole Double Throw (SPDT) contact arrangement.

What is the maximum switching voltage rating?

The maximum switching voltage is rated at 75VDC.