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227079-9 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 227079-9 BNC Plug, 50 Ohm, 4 GHz, Obsolete

MPN227079-9
Obsolete

TE Connectivity BNC plug, male pin, 50 Ohm, 4 GHz, 500 V, 500 mating cycles, crimp termination, for RG-58 cable group, includes connector + contact + ferrule, bulk pack.

$5.3900Ref. price · indicative, final on quote
227079-9 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

227079-9 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeBayonet Lock
Voltage rating500 V
Frequency - max4 GHz
Cable groupRG-58, 58A, 58B, 58C, 141
Operating temperature-55°C~85°C
Body materialBrass
Housing colorSilver
Dielectric materialPolyethylene (PE)
Center contact materialBrass
PackageBulk
Includes3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Impedance50Ohm
Body finishNickel
Mating cycles500
Insertion loss0.2dB
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingGold

Product details

TE Connectivity 227079-9 BNC Plug, 50 Ohm, 4 GHz

It is a field-installable, crimp-terminated plug intended for use with the RG-58 cable group — RG-58, 58A, 58B, 58C, and 141. The 500 V voltage rating covers typical RF power levels in these bands. The connector ships as a 3-piece kit: the plug body, a gold-plated brass center contact, and a crimp ferrule.

The 227079-9 is specifically designed for the RG-58 cable family — RG-58, 58A, 58B, 58C, and 141 — all 50 Ohm, approximately 0.195-inch diameter coax with a solid or stranded center conductor.

We source this part through independent distribution channels against an RFQ. For a replacement recommendation, the closest parametric match is a standard 50 Ohm BNC plug for RG-58 cable from Amphenol RF or Cinch Connectivity, but pin-compatibility and form-fit-function must be verified against the specific application.

Frequently asked questions

What is the replacement for 227079-9?

TE Connectivity has not published an official successor or cross-reference for the 227079-9. A functionally equivalent BNC plug for RG-58 cable from Amphenol RF or Cinch Connectivity is the closest parametric match, but form-fit-function must be verified against the specific application.

Does 227079-9 work with RG-58 cable?

Yes, the 227079-9 is designed for the RG-58 cable group, including RG-58, 58A, 58B, 58C, and 141.