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TE Connectivity AMP Connectors 2081204-5 — RF / Coaxial Connectors

TE Connectivity 2081204-5 SMA Jack, 50 Ohm, 18 GHz, Obsolete

MPN2081204-5
Obsolete

TE Connectivity KOAXXA series SMA jack, female socket, 50 Ohm, 18 GHz, RD-316 cable, panel mount bulkhead, solder contact, crimp shield, 500 mating cycles.

$4.7800Ref. price · indicative, final on quote
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 supplier — new & surplus connector stock· Listing updated Jul 2026

Specifications

2081204-5 key specifications
ParameterValue
SeriesKOAXXA
MountingPanel Mount
Connector typeJack, Female Socket
Fastening typeThreaded
Voltage rating335 V
Frequency - max18 GHz
Mounting featureBulkhead - Front Side Nut
Cable groupRD-316
Operating temperature-65°C~85°C
Body materialZinc
Housing colorSilver
Dielectric materialPolymethylpentene (PMP)

All specifications

2081204-5 additional specifications
ParameterValue
Center contact materialCopper Alloy
PackageBulk
Includes4 pcs - 1 Connector, 1 Ferrule, 1 Lockwasher, 1 Nut
Impedance50Ohm
Body finishNickel
Mating cycles500
Number of ports1
Shield terminationCrimp
Contact terminationSolder
Center contact platingGold

Product details

SMA bulkhead jack for RD-316 — 50 Ohm, 18 GHz

It is a panel-mount bulkhead connector with a threaded fastening type, designed for RD-316 cable. The connector handles signals up to 18 GHz at a 50 Ohm impedance, with a voltage rating of 335 V. The center contact is gold-plated copper alloy, and the zinc body gets a nickel finish. Shield termination is crimp; the center contact is soldered.

Obsolete — sourcing path

The 2081204-5 is listed as Obsolete. There is no official replacement order code on record. No stock-holding claim is made; this is a per-order procurement position.

Frequently asked questions

What cable group does 2081204-5 use?

The 2081204-5 is specified for RD-316 cable, which is the standard RG316 equivalent. The shield termination is crimp, and the center contact is soldered.