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Amphenol 031-71046 — RF / Coaxial Connectors

Amphenol RF 031-71046 BNC Jack, 75 Ohm, 1 GHz, Bulkhead

MPN031-71046
Active

Amphenol RF BNC jack, 031-71046, 75 Ohm, 1 port, bulkhead mount, right-angle PCB termination, 500 mating cycles, 500 V rating, nickel body.

$8.6600Ref. price · indicative, final on quote
Amphenol 031-71046 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

031-71046 key specifications
ParameterValue
MountingPanel Mount, Through Hole, Right Angle
Connector typeJack, Female Socket
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max1 GHz
Mounting featureBulkhead - Front Side Nut
Operating temperature-55°C~85°C
Body materialZinc Die Cast
Housing colorBlack, Silver
Dielectric materialPolypropylene (PP)
Center contact materialPhosphor Bronze
PackageTray

All specifications

031-71046 additional specifications
ParameterValue
FeaturesBoard Guide, Isolated
Impedance75Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

75 Ohm BNC Bulkhead Jack with Right-Angle PCB Tails

The 031-71046: This is the 75 Ohm variant of the standard BNC — the impedance tells you it is built for video, broadcast, and high-definition serial digital interface (SDI) signal paths, not the 50 Ohm RF world of radio transmitters or test gear. Rated to 1 GHz with a 0.2 dB insertion loss, it handles SDI signals up to 3G-SDI comfortably within the passband.

Construction and Termination Details

The dielectric is polypropylene (PP). Shield termination is solder to the bulkhead or PCB ground plane; the centre contact also terminates by solder.

Frequently asked questions

What are the specifications of Amphenol RF 031-71046 connector?

Design engineers need to verify fit and performance before specifying the part.

Where can I buy 031-71046 connector with stock?

Sourcing buyers need to find distributors with inventory to avoid lead time delays.

What is the price of 031-71046 in bulk?

Buyers compare costs for volume procurement to optimize budget.

Is 031-71046 equivalent to any other Amphenol RF part?

Cross-reference checks help find substitutes if stock is low or the part becomes obsolete.

What is the lead time for 031-71046?

Production planning depends on reliable lead times from distributors.

Can 031-71046 be used for video signal transmission?

75 ohm impedance suits video applications; buyers confirm compatibility.