Skip to main content
031-4320 — Amphenol product photo

Amphenol RF 031-4320 BNC Plug, 50 Ohm, 4 GHz, Crimp

MPN031-4320
Active

Amphenol RF BNC plug, male pin, 50 Ohm, 4 GHz, crimp termination, includes connector + contact + ferrule, for RG-58 cable family.

$8.7820Ref. price · indicative, final on quote
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
  • Photo-verified countsEvery line counted and photographed before the box closes.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

031-4320 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Cable groupRG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Operating temperature-65°C~165°C
Body materialBrass
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageBulk
Includes3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Impedance50Ohm
Body finishSilver
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

The 031-4320: The 500-cycle mating life, with gold plating on the centre contact, supports field reconnection over the service life of the equipment.

This plug is designed for the RG-58 cable group and its electrical equivalents: 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907.

Frequently asked questions

What cable types work with the 031-4320?

RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — the plug is designed for the RG-58 cable group and its electrical equivalents.