A3K1CSP24VDC1.6D

Relay Automotive Overview

The A3K1CSP24VDC1.6D is a non-latching automotive relay manufactured by CIT Relay and Switch, belonging to the A3K series. It features a sealed, fully enclosed design with a built-in diode for arc suppression and protection. The coil operates at 24VDC with a current of 66.7 mA. The contact configuration is SPDT (1 Form C), rated for a maximum switching current of 80 A. Contact material is Silver Tin Oxide (AgSnO).

Relay Automotive Feature Summary

• Sealed, fully enclosed construction for environmental protection.
• Built-in diode integrated for magnetic blowout and arc suppression.
• High current switching capacity suitable for demanding automotive loads.

Relay Automotive Applications

• Automotive electrical systems
• Lamp accessories
• General industrial control circuits

Relay Automotive Procurement Notes

Verify the specific ordering suffix against official CIT documentation to ensure correct coil voltage and contact form. Confirm that the 'D' suffix corresponds to the required built-in diode configuration. Cross-reference the part number with the manufacturer's latest datasheet to validate active status and pinout compatibility before integration into designs.

Relay Automotive Selection Notes

Select this component when a high-current, sealed automotive relay is required. Ensure the application voltage matches the 24VDC coil specification. Verify that the 80A contact rating exceeds the load requirements. Consider the SPDT configuration if both normally open and normally closed paths are necessary within a single unit.

Relay Automotive Part Context

This relay is part of the CIT A3K series, designed for robust performance in automotive environments. The series emphasizes durability through sealed packaging and high switching capabilities. It serves as a critical switching element in vehicle power distribution and accessory control modules.

Relay Automotive Replacement Considerations

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

Relay Automotive FAQ

What is the contact configuration of the A3K1CSP24VDC1.6D?

The contact form is SPDT (Single Pole Double Throw), also referred to as 1 Form C.

Does this relay include an internal diode?

Yes, the A3K1CSP24VDC1.6D features a built-in diode for arc suppression and protection.