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Amphenol 31-236 — RF Cable Assemblies

Amphenol 31-236 BNC Jack, 50 Ohm, 2 GHz, Panel Mount

MPN31-236
Active

Amphenol BNC jack, 31-236, 50 Ohm, panel mount bulkhead, solder cup termination, 500 mating cycles, 2 GHz max, silver-plated beryllium copper center contact.

$5.6800Ref. price · indicative, final on quote
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 Aug 2026

Specifications

31-236 key specifications
ParameterValue
MountingPanel Mount
Connector typeJack, Female Socket
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max2 GHz
Mounting featureBulkhead - Rear Side Nut
Operating temperature-65°C~165°C
Body materialBrass
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk

All specifications

31-236 additional specifications
ParameterValue
FeaturesExtended Insulation
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 platingSilver

Product details

What is the 31-236?

The panel-mount bulkhead with rear-side nut secures the connector to a chassis or enclosure wall, and the bayonet lock provides a vibration-resistant mate without tools.

Termination and Assembly

Termination is solder cup on the center contact and solder shield termination — a straightforward hand-solder process for cable assembly. The extended insulation feature adds creepage distance for the 500 V rating, useful in higher-voltage RF paths.

Frequently asked questions

What is the impedance of 31-236?

The impedance is 50 Ohm, matching standard RF coaxial cabling and test equipment.