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031-220N-75-12G BNC jack to BNC HD jack adapter, female to female, 75 Ohm, 12 GHz. Panel mount with bulkhead feature.
Mfr Part #:

031-220N-75-12G

Available from 1 distributors
Mfr Name: Amphenol RF
Amphenol RF
BNC jack to BNC HD jack adapter, female to female, 75 Ohm, 12 GHz. Panel mount with bulkhead feature.
Total Stock: 50 pcs

031-220N-75-12G Available from 1 distributor

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
50 pcs
50 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16

031-220N-75-12G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Adapter Series
Adapter Type
Center Contact Plating
Center Gender
Conversion Type
Convert From (Adapter End)
Convert To (Adapter End)
Fastening Type
Frequency
Impedance
Mounting Feature
Mounting Type
Style
Tape & Reel

031-220N-75-12G Description

Short technical summary and product information.

The Amphenol RF 031-220N-75-12G is a straight BNC to BNC adapter designed for 75 Ohm systems. It features female to female center gender, allowing connection of two male BNC cables or devices. The adapter supports frequencies up to 12 GHz, making it suitable for high-speed RF applications.

 

Both ends utilize bayonet lock fastening for quick and secure connections. The adapter is panel mount with a bulkhead mounting feature, enabling installation through a panel or chassis. Center contacts are gold plated for reliable conductivity and corrosion resistance.

 

This same-series adapter converts between standard BNC and BNC HD interfaces, maintaining signal integrity across the connection. It is commonly used in telecommunications, video surveillance, and test equipment where 75 Ohm impedance is required.

031-220N-75-12G Quick Information

Product Type: Coaxial Connector (RF) Adapter
Canonical Name: BNC Jack to BNC HD Jack Adapter, Female to Female, 75 Ohm, 12 GHz, Panel Mount Bulkhead
Subcategory: BNC to BNC Adapter

031-220N-75-12G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

031-220N-75-12G Features

  • BNC to BNC same series adapter.
  • 75 Ohm impedance for RF applications.
  • 12 GHz maximum frequency rating.
  • Female to female center gender.
  • Panel mount with bulkhead feature.

031-220N-75-12G Applications

  • Used in RF signal distribution systems.
  • Ideal for video surveillance equipment.
  • Suitable for telecommunications infrastructure.
  • Connects BNC cables in 75 Ohm systems.

031-220N-75-12G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the impedance of this adapter?

75 Ohm.

What is the maximum frequency rating?

12 GHz.

What type of connector is it?

BNC to BNC adapter with female to female center gender.

What is the mounting type?

Panel mount with bulkhead feature.

What fastening type does it use?

Bayonet lock on both ends.

Is this adapter RoHS compliant?

RoHS3 Compliant (unverified).

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