A2KM1ASP12VDC1.6

$3.72

Description：RELAY AUTOMOTIVE SPST 120A 12V
Series：A2K
Mfr：CIT Relay and Switch
Package：Tray

SKU:82ba62bfbf96 Category: Automotive Relays Brand: CIT Relay and Switch

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Product introduction

A2KM1ASP12VDC1.6 is listed in the Relay Automotive range at ChipApex. The manufacturer field lists CIT Relay and Switch. Its product description is RELAY AUTOMOTIVE SPST 120A 12V. Review the specifications below when checking this part for your BOM.

Relay Automotive specifications for A2KM1ASP12VDC1.6

Description：RELAY AUTOMOTIVE SPST 120A 12V
Series：A2K
Mfr：CIT Relay and Switch
Package：Tray
Coil Type：Non Latching
Coil Current：133.3 mA
Coil Voltage：12VDC
Contact Form：SPST-NO (1 Form A)
Contact Rating (Current)：60 A
Switching Voltage：110VDC - Max
Must Operate Voltage：7.8 VDC
Must Release Voltage：1.2 VDC
Operate Time：15 ms
Release Time：15 ms
Features：Magnetic Blowout, Sealed - Fully
Mounting Type：Chassis Mount
Termination Style：PC Pin
Operating Temperature：-40°C ~ 125°C

Relay Automotive datasheet and documents for A2KM1ASP12VDC1.6

A2KM1ASP12VDC1.6

Relay Automotive Overview

The A2KM1ASP12VDC1.6 is a chassis-mount automotive relay manufactured by CIT Relay and Switch. It features a single-pole single-throw normally-open (SPST-NO) contact configuration with a maximum switching current of 40A at 14VDC. The coil operates on a nominal 12VDC supply, drawing 133.3mA with a resistance of 90 Ohms. Designed for harsh environments, the unit is fully sealed and incorporates internal magnetic blowout magnets to enhance arc suppression. It supports switching voltages up to 75VDC and utilizes silver tin oxide contact material.

Relay Automotive Feature Summary

Fully sealed construction designed for reliable operation in demanding automotive environments
Integrated magnetic blowout magnets provide enhanced arc suppression for high-current switching
Chassis mount design facilitates secure installation in vehicle electrical systems

Relay Automotive Applications

Automotive power management circuits
DC motor control applications
Lamp and lighting system control

Relay Automotive Procurement Notes

Verify the specific suffix designation when sourcing replacements, as variations may indicate different terminal styles or packaging configurations. Confirm that the required contact form matches the SPST-NO specification. Ensure the operating voltage aligns with the 12VDC coil rating. Check for any updated environmental compliance certifications if required by the target market regulations.

Relay Automotive Selection Notes

Select this component for applications requiring robust sealing against moisture and dust in automotive settings. The internal magnetic blowout feature makes it suitable for inductive loads or high-current switching tasks where arc suppression is critical. Verify that the chassis mounting style fits the available space constraints within the equipment enclosure compared to plug-in alternatives.

Relay Automotive Part Context

This relay belongs to the A2 series of ISO-sized automotive relays produced by CIT Relay and Switch. The series is engineered to meet stringent automotive industry standards for durability and performance. These components are widely utilized in vehicle electrical architectures where reliability under vibration and thermal stress is essential for safe operation.