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TE Connectivity AMP Connectors 2-5227079-2 — RF / Coaxial Connectors

TE Connectivity 2-5227079-2 BNC Plug, 50 Ohm, 4 GHz

MPN2-5227079-2
Obsolete

TE Connectivity BNC plug, male pin, 50 Ohm, 4 GHz, RG-179/187 cable, crimp termination, nickel body, gold center contact, 500 mating cycles, 500 V, -55°C to 85°C.

$3.0828Ref. price · indicative, final on quote
TE Connectivity AMP Connectors 2-5227079-2 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

2-5227079-2 key specifications
ParameterValue
MountingFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Cable groupRG-179, 187
Operating temperature-55°C ~ 85°C
Body materialZinc
Housing colorSilver
Dielectric materialPolyethylene (PE)
Center contact materialBrass
PackageBulk

All specifications

2-5227079-2 additional specifications
ParameterValue
Includes4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve
Impedance50 Ohms
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

BNC Plug for RG-179/187 — 50 Ohm Signal Path

The 2-5227079-2: It terminates to RG-179 or RG-187 coaxial cable via a crimp-on shield and center contact, with the kit including the connector body, contact, ferrule, and sleeve.

Obsolete — Sourcing via RFQ Only

If the design can accommodate a parametric alternative, a current-production BNC plug with the same 50 Ohm impedance, RG-179/187 cable compatibility, and crimp termination would be the practical cross-shop target. No pin-compatible drop-in from the same manufacturer is listed.

Cable Fit and Termination Checklist

This plug is built for RG-179 cable — the ferrule and sleeve in the kit match the cable diameter and dielectric. The center contact crimps onto the signal conductor; the shield termination is a crimp ferrule over the braid. The bayonet lock engages with a positive stop.

Frequently asked questions

What cable types does 2-5227079-2 work with?

The 2-5227079-2 is compatible with RG-179 and RG-187 coaxial cable. The kit includes the ferrule and sleeve sized for these cable groups.