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031-80102 — Amphenol product photo
Amphenol

Amphenol 031-80102 BNC Plug, 75 Ohm, 4 GHz, 500 Cycles

MPN031-80102
NRND

Amphenol BNC plug, 75 Ohm, 031-80102, plug male pin, bayonet lock, crimp termination, 500 mating cycles, 4 GHz, 500 V, gold center contact.

$8.7300Ref. price · indicative, final on quote
031-80102 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

031-80102 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Cable groupRG-122, 180, 180A, 180B, 195, Belden 1855, 1865A
Operating temperature-65°C~165°C
Body materialPhosphor Bronze
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageBulk
Includes3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Impedance75Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

The 031-80102: This connector is a 3-piece kit: the BNC plug body, the center contact, and the ferrule. The listed cable group covers 75 Ohm video and broadcast coax — RG-59 is not in the group, so verify the cable outer diameter and dielectric fit against the connector dimensions before committing to a build.

The 031-80102 carries a Not Recommended for New Design (NRND) status. That means Amphenol still supports existing designs but has flagged it for eventual phase-out — new projects should look at the current 75 Ohm BNC offering from the same series.

Frequently asked questions

Is 031-80102 obsolete or end of life?

The 031-80102 is Not Recommended for New Design (NRND), meaning it is not yet discontinued but is not intended for new projects. Existing designs can still be supported through the supply channel.

What cable groups fit the 031-80102 connector?

The 031-80102 is listed for RG-122, RG-180, RG-180A, RG-180B, RG-195, Belden 1855, and Belden 1865A cables. RG-59 is not in the listed group.