A61CS12VDC.9D

Relay Automotive Overview

The A61CS12VDC.9D is an automotive relay from the CIT A6 series, designed for through-hole mounting with PC pin terminals. It features a single-pole double-throw (SPDT) contact arrangement rated at 30A and 75VDC maximum switching voltage. The coil operates at 12VDC with a power consumption of 900mW and resistance of 160 Ohms. Key electrical parameters include a must-operate voltage of 8.4VDC and a must-release voltage of 1.2VDC. Mechanical performance includes an operate time of 5ms and a release time of 2ms. The unit utilizes silver tin oxide contacts and functions within a temperature range of -40°C to 85°C.

Relay Automotive Feature Summary

• SPDT contact configuration providing versatile switching capabilities for automotive circuits
• High current carrying capacity of 30A suitable for demanding loads
• Robust construction certified to Micro 280 ISO standards for harsh environments

Relay Automotive Applications

• Automotive electrical systems
• Lawn care and maintenance equipment
• Marine applications
• Agriculture applications

Relay Automotive Procurement Notes

Verify that the specific suffix 'D' in the part number A61CS12VDC.9D corresponds to the required component specifications, as datasheet evidence primarily confirms the base model A61CS12VDC.9. Confirm RoHS compliance status and ensure the package type matches the design requirements before finalizing procurement orders.

Relay Automotive Selection Notes

Select this component when a SPDT relay is required for automotive or industrial applications operating at 12VDC. Ensure the load current does not exceed 30A and the voltage remains within the 75VDC limit. Consider the through-hole mounting style and verify that the physical dimensions fit the available PCB space.

Relay Automotive Part Context

This component belongs to the CIT A6 Series of automotive relays, which are engineered for reliability in vehicle and off-road machinery. The series supports various contact arrangements and coil voltages, adhering to Micro 280 ISO certification standards to withstand vibration and environmental stress common in transportation sectors.

Relay Automotive Replacement Considerations

The base model A61CS12VDC.9 serves as a direct functional equivalent. Verify if the 'D' suffix indicates a specific variant such as a diode inclusion or packaging difference before substituting.