1617564

Overview

The TE Connectivity 1617564 series comprises general-purpose SPDT (Single Pole Double Throw) relays designed for through-hole mounting. These components are engineered for reliability in commercial, nuclear, aerospace, and military applications. The series includes variants such as the 1617564-8, which features a 26.5V coil rating, and the 6-1617564-0, rated at 18V with a 1A contact current capacity.

Feature Summary

• SPDT switching configuration providing one Form C circuit
• Through-hole construction for printed circuit board integration
• Engineered for operation in harsh aerospace and military environments

Applications

• Commercial electronic systems
• Nuclear facility instrumentation
• Harsh aerospace control circuits
• Military equipment interfaces

Procurement Notes

Verify specific suffixes to confirm electrical ratings, as variations exist within the series. Confirm RoHS compliance status per variant, as some may not meet current standards. Ensure through-hole footprint compatibility with target PCB layouts prior to ordering.

Selection Notes

Select based on required coil voltage and contact current specifications. Variants differ in voltage ratings; ensure alignment with system power supplies. Verify environmental qualification requirements against specific application needs.

Part Context

This component belongs to the MIL-AERO relay family from TE Connectivity Aerospace, Defense and Marine. It is part of a broader line of high-performance relays intended for critical infrastructure and defense sectors requiring robust switching capabilities.

Replacement Considerations

Substitutes must match SPDT configuration and through-hole mounting style. Verify coil voltage compatibility with existing circuit designs before implementation.