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Amphenol 031-10-RFXG1 — RF Cable Assemblies

Amphenol 031-10-RFXG1 BNC Jack, 50 Ohm, 4 GHz, Bulk

MPN031-10-RFXG1
Active

Amphenol BNC jack, female socket, 50 Ohm, 4 GHz, 500 V, bulkhead rear nut mount, solder cup, gold centre contact, Bulk.

$4.9200Ref. price · indicative, final on quote
Amphenol 031-10-RFXG1 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Jul 2026

Specifications

031-10-RFXG1 key specifications
ParameterValue
MountingPanel Mount
Connector typeJack, Female Socket
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Mounting featureBulkhead - Rear Side Nut
Body materialBrass
Housing colorSilver, White
Dielectric materialPolyamide (PA), Nylon
Center contact materialPhosphor Bronze
PackageBulk
FeaturesIsolated

All specifications

031-10-RFXG1 additional specifications
ParameterValue
Includes3 pcs - 1 Connector, 1 Lockwasher, 1 Nut
Impedance50Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationSolder
Contact terminationSolder Cup
Center contact platingGold

Product details

Mounting and Termination — Bulkhead Rear Nut, Solder Cup

The 031-10-RFXG1: This jack mounts through a bulkhead panel using the included rear-side nut and lockwasher — the connector body installs from the inside, with the nut tightened on the outside face. Termination is solder cup for both the centre conductor and the shield, meaning the cable is hand-soldered rather than crimped or PCB-terminated. The body is nickel-plated brass; the dielectric is polyamide (nylon). The package includes the connector, lockwasher, and nut.

Frequently asked questions

Where can I buy 031-10-RFXG1?

Submit a request for current pricing and availability.

What is the difference between 031-10-RFXG1 and a standard BNC jack?

This is a standard BNC jack — 50 Ohm impedance, bayonet lock, female socket. The key differentiator is the gold centre contact plating, which extends corrosion resistance and mating cycle life compared to a silver-plated contact.

Can 031-10-RFXG1 be used with RG58 cable?

The termination is solder cup — it can accept RG58 or similar coaxial cable where the centre conductor and shield are hand-soldered. The connector itself does not specify a cable type; the installer matches the cable diameter to the solder cup and the shield termination.