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Deutsch  |  SKU: 16-04477
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16-04477 - Seals and Accessories

The Deutsch 16-04477 is a connector gasket designed to help maintain a secure environmental seal in HD30 Series applications.

By reinforcing the sealing surface, it reduces the chance of dust and moisture ingress and supports long-term reliability in high-vibration, high-exposure installs.

  • Improves sealing performance in harsh environments
  • Helps protect contacts from contamination over time
  • Simple upgrade for more dependable connector assemblies


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Part of DEUTSCH HD30 series
RoHS Compliant
ELV Compliant
Statement of Compliance

Technical Documentation

Product Specifications

Primary product color Black
Primary product material Closed Cell Sponge
Ul flammability rating UL 94HBF
Packaging method Box
Connector seal plug type Gasket
Operating temperature max 225 °F
Operating temperature range -71 – 225 °F
Contains lubricant No