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5225395-8 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 5225395-8 BNC Plug, 50 Ohm, 4 GHz, Obsolete

MPN5225395-8
Obsolete

TE Connectivity BNC plug, 50 Ohm, bayonet lock, crimp termination, RG-179/187 cable, 4 GHz, 500 V, gold center contact, bulk.

$7.0700Ref. price · indicative, final on quote
5225395-8 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

5225395-8 Technical Specifications
ParameterValue
Mounting typeFree 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 materialBrass
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageBulk
Includes4 pcs - 1 Connector, 1 Contact, 1 Ferrule, 1 Sleeve
Impedance50Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

It is a 50 Ohm design, delivering a 0.2 dB insertion loss across the band, with a 500 V voltage rating.

The key distinction from a 75 Ohm BNC is the dielectric and center contact geometry; this part is built for 50 Ohm systems.

This connector ships as a 4-piece kit: the connector body, one center contact, one ferrule, and one sleeve. The crimp termination requires a specific tool for RG-179/187 — the ferrule compresses over the braid, and the center contact crimps onto the conductor. The PTFE dielectric is pre-installed in the body. No soldering is needed at the shield; the crimp provides a gas-tight connection and consistent 50 Ohm impedance through the transition.

Frequently asked questions

What is the replacement or equivalent for 5225395-8?

No official replacement or cross-reference is recorded for the 5225395-8. For a form-fit-function substitute, look for a 50 Ohm BNC plug for RG-179/187 with a bayonet lock and crimp termination — verify the center contact plating and mating cycle rating against your application.

Is 5225395-8 compatible with RG-179 cable?

Yes, the 5225395-8 is specified for cable group RG-179 and RG-187. The crimp ferrule and center contact are sized for these cable types.