DEFENCE TECHNOLOGY & ENGINEERINGBUCHAREST · BREMEN
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Circular connectors / Source by specification

EN2997 · High-temperature circular

Threaded circular · High-temperature classes

High-temperature threaded connectors for aircraft engine-area electrical interfaces, with class-specific environmental performance.

Aerospace
Engine-area auxiliary power and control harnesses.

Price and lead time on request
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Request an exact part reference or ask us to propose alternatives against your specification. We compare the interface, ratings, materials and required documentation before quoting a configuration.

A shared standard or similar appearance does not confirm interchangeability. Any proposed substitute requires your approval.

REFERENCE FAMILY DETAILS

Technical reference.

Standard referenceEN2997; related 83723 / ESC reference range
CouplingThreaded with anti-decoupling design
200 °C classesK, S and Y
260 °C classesKE, SE and YE
SelectionConfirm exact EN2997 class and insert arrangement

Reference-family data. Confirm dimensions, ratings, materials and approvals for the exact quoted part.

Class temperatures are reference-family limits, not a rating for every part.