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1052577-1 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 1052577-1 SMA Receptacle, 50 Ohm, Obsolete

MPN1052577-1
Obsolete

TE Connectivity SMA receptacle, 1052577-1, female socket, 50 Ohm impedance, panel mount with flange, threaded coupling, solder tab termination, gold-plated beryllium copper center contact, stainless steel body, PTFE dielectric, 500 mating cycles, Bulk package.

$4.7800Ref. price · indicative, final on quote
1052577-1 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

1052577-1 Technical Specifications
ParameterValue
Mounting typePanel Mount
Connector typeReceptacle, Female Socket
Fastening typeThreaded
Mounting featureFlange
Body materialStainless Steel
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Impedance50Ohm
Mating cycles500
Number of ports1
Shield terminationSolder
Contact terminationSolder Tab
Center contact platingGold

Product details

It carries a gold-plated beryllium copper center contact for low and stable contact resistance across 500 mating cycles, with a PTFE dielectric and a stainless steel body. The flange mount with solder tab termination suits fixed panel installations where the connector sees repeated mate/unmate cycles but stays in place on the bulkhead.

The 50 Ohm impedance suits controlled RF systems. The 500 mating cycles suit regular test or field-swap duty.

This SMA female receptacle mates with any standard SMA male plug (threaded, 50 Ohm interface). The threaded coupling ensures positive retention.

Frequently asked questions

What is the replacement for 1052577-1?

No official replacement order code is listed by the manufacturer. Any substitute would need to match the SMA interface, 50 Ohm impedance, panel-mount flange, and solder tab termination — verify against your specific application before committing.

What are the specifications of 1052577-1?

It is an SMA receptacle, female socket, 50 Ohm impedance, panel mount with flange, threaded coupling, solder tab termination, gold-plated beryllium copper center contact, stainless steel body, PTFE dielectric, 500 mating cycles, single port, Bulk package.