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031-71043 — Amphenol product photo
Amphenol

031-71043 Amphenol RF BNC Jack, 75 Ohm, 1 GHz, 500 Cycles

MPN031-71043
Active

Amphenol RF BNC jack, 031-71043, 75 Ohm, panel mount through-hole right angle, bayonet lock, 1 port, 500 mating cycles, 0.2 dB insertion loss, 1 GHz max frequency, 500 V rating.

$8.4100Ref. price · indicative, final on quote
031-71043 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

031-71043 Technical Specifications
ParameterValue
Mounting typePanel 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 colorSilver
Dielectric materialPolypropylene (PP)
Center contact materialPhosphor Bronze
PackageBulk
FeaturesBoard Guide
Impedance75Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

Panel-Mount BNC Jack for 75-Ohm Video and Data Links

The 031-71043: The right-angle, through-hole solder termination keeps the connector low-profile against the PCB, while the bulkhead front-side nut secures it to the panel. Rated to 1 GHz with a 0.2 dB insertion loss, this jack passes clean signal through the upper edge of the video band and into low-GHz data.

The silver housing colour is standard for BNC hardware. A polypropylene dielectric maintains the 75-ohm impedance through the connector body.

Frequently asked questions

Does the 031-71043 work with RG59 cable?

Yes — the 75-ohm impedance of this BNC jack matches the characteristic impedance of RG59 coax, making it suitable for standard composite video and baseband video links.