A11ASP24VDC1.2R

Relay Automotive Overview

A11ASP24VDC1.2R is an automotive relay manufactured by CIT Relay and Switch, designed for high-power applications with a 30A continuous current rating and SPST-NO switching action. It operates on a 24VDC coil voltage with a non-latching configuration and features quick connect terminals for PCB or panel mounting. The unit provides 75V DC insulation and includes a built-in suppression diode to protect against voltage spikes. Constructed for durability in harsh environments, it supports a wide operating temperature range from -40°C to +125°C, ensuring reliable performance in automotive electrical systems.

Relay Automotive Feature Summary

• High-power switching capability with 30A continuous current rating
• Integrated suppression diode for complete protection
• Robust construction suitable for harsh automotive environments
• Non-latching coil configuration for standard control logic

Relay Automotive Applications

• Automotive lighting circuits
• Motor control systems
• Heater and fan controls
• Power distribution modules

Relay Automotive Procurement Notes

Verify the specific contact form and terminal style against the official datasheet to ensure compatibility with the target circuit design. Confirm that the 24VDC coil voltage matches the system supply. Check for any regional compliance requirements such as RoHS or REACH status before finalizing procurement orders.

Relay Automotive Selection Notes

Select this component when a robust, high-current single-pole switch is required for 24V automotive systems. Ensure the application does not exceed the 30A continuous current limit. Consider the physical mounting constraints and terminal type availability. Verify thermal management needs given the operating temperature range and power dissipation characteristics.

Relay Automotive Part Context

This part belongs to the A11 series of automotive relays from CIT Relay and Switch, which are engineered for demanding vehicle electrical architectures. The series offers various coil voltages and contact configurations to suit different load requirements. The A11ASP variant specifically targets high-current applications requiring reliable switching and environmental resistance.

Relay Automotive Replacement Considerations

Public confirmed substitute part numbers: None available.