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BIRNS Millennium 3M Connectors

3M Connectors Overview
The BIRNS Millennium 3M underwater connector is a powerful midsize subsea connector with 4 to 31 contacts and ethernet to 9.4+/- 0.1 Gbps down to 6km depth.
3M Connector Images
3M-16_Cover

Pin Configuration for: 3M-31

  • Electrical Circuits
  • RF Circuits
  • Optical Circuits
  • Notes:
  • 22 AWG (.4mm2) - 31 Wires - 4A
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Shell-Insert Pin Configuration & Wiring Worksheet:

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Shop all Products for: 3M-31

Click to Shop and purchase BIRNS Millennium products using the following links.

O-Rings are available as replacements or additional parts. BIRNS minimum order is $300 USD

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Click the BIRNS Millennium Interconnect Solutions catalog to the right for immediate access to product information and technical specifications.

3M Product Information:
Support Materials

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