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083-58DCP-2RFX — Amphenol product photo
Amphenol

Amphenol RF 083-58DCP-2RFX UHF Plug, RG-58, 300 MHz

MPN083-58DCP-2RFX
Active

Amphenol RF UHF series, 083-58DCP-2RFX, plug male pin, crimp termination, RG-58 cable group, 500 V, 300 MHz max, threaded coupling, silver-plated contacts.

$6.9300Ref. price · indicative, final on quote
083-58DCP-2RFX datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

083-58DCP-2RFX Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeThreaded
Voltage rating500 V
Frequency - max300 MHz
Cable groupRG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, 9907
Operating temperature-55°C~150°C
Body materialBrass
Housing colorSilver
Dielectric materialPhenol Formaldehyde (Phenolic)
Center contact materialBrass
PackageBulk
Includes3 pcs - 1 Connector, 1 Coupling Nut, 1 Ferrule
ImpedanceNon-Constant
Body finishNickel
Mating cycles500
Number of ports1
Shield terminationCrimp
Contact terminationCrimp
Center contact platingSilver

Product details

UHF Plug for RG-58 Coax — What This Connector Does

The 083-58DCP-2RFX: It uses a threaded coupling nut for a vibration-resistant mate and a crimp-on ferrule for shield termination. Rated to 300 MHz and 500 V, this is a workhorse connector for two-way radio, antenna feeds, and test equipment where the signal path is UHF-band and the impedance match is non-constant — the UHF style trades controlled impedance for ruggedness and ease of termination.

This plug accepts RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — the common 50-ohm-ish flexible coax family.

Duty and Environment

Body is brass with nickel finish; centre contact is brass with silver plating — silver gives good conductivity at RF but tarnishes over time, so it's best kept in dry indoor or sealed environments.

Frequently asked questions

What cables work with 083-58DCP-2RFX?

RG-58, 58A, 58B, 58C, 141, 303, LMR-195, Belden B7806A, and 9907 — all crimp-terminated coax types in the 0.195-inch diameter range.