EN3646A01626AN

CONNECTOR
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About this product
The EN3646A01626AN is a MIL‑spec, 16‑contact circular aircraft connector designed for robust signal and low‑power applications. Constructed with an anodised aluminium shell and gold‑plated contacts, it provides reliable, low‑resistance connections in harsh avionics environments. Fully documented with a Manufacturer’s Certificate of Conformance, it’s ready for immediate installation on certified airframes.
EN3646A01626AN Datasheet
UOM: EA
Stock Location: Dubai
Hazardous Item: Non-Hazardous Item
Lead Time: Stock
Certification: MANF COFC
8130/EASA Eligible: Yes
PRODUCT DESCRIPTION

EN3646A01626AN

  • 16‑Position Insert: Accommodates mixed signal and low‑power wiring in one compact shell.

  • Gold‑Plated Contacts: Ensures corrosion resistance and consistent electrical performance.

  • Anodised Aluminium Shell: Lightweight, mechanically rugged, and protected against corrosion.

  • Vibration‑Resistant Design: Contact inserts and shell detents prevent back‑out under shock.

  • Routes data and control signals between flight computers and sensors.

  • Links temperature and pressure sensors to FADEC and monitoring systems.

  • Carries low‑power sensor outputs for fuel‑quantity and flow meters.

  • Connects the squat switches and position sensors to warning panels.


  • How do I couple and uncouple the connector?

Align the bayonet lugs, push the shell together, and twist 1/8 turn until it locks. Reverse the twist to release.

  • What inspection checks are needed?

Periodically inspect shell threads, coupling lugs, and contacts for corrosion or damage. Clean with a non‑abrasive contact cleaner.

  • What wiring tools are recommended?

Crimp contacts with MIL‑C‑22520–compliant tools, then insert wires until they “click” into the insert.


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