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1052566-1 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 1052566-1 SMA Receptacle, 50 Ohm, 18 GHz

MPN1052566-1
Active

TE Connectivity SMA receptacle, 1052566-1, 50 Ohm, 18 GHz, panel mount with flange, gold-plated beryllium copper center contact, solder tab termination, threaded coupling.

$14.2700Ref. price · indicative, final on quote
StockIn Stock (33)
Lead timeIn Stock wk
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

1052566-1 Technical Specifications
ParameterValue
Mounting typePanel Mount
Connector typeReceptacle, Female Socket
Fastening typeThreaded
Voltage rating335 V
Frequency - max18 GHz
Mounting featureFlange
Operating temperature-65°C ~ 125°C
Body materialStainless Steel
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Impedance50 Ohms
Mating cycles500
Number of ports1
Shield terminationSolder
Contact terminationSolder Tab
Center contact platingGold

Product details

The TE Connectivity 1052566-1 is a panel-mount SMA receptacle, 50 Ohm, rated to 18 GHz. It uses a threaded coupling for a vibration-resistant RF connection, with a flange mount and solder tab termination. The center contact is beryllium copper with gold plating, and the body is stainless steel. It's built for RF signal paths where impedance control and shielding matter — test equipment, antennas, and RF modules.

The 18 GHz frequency ceiling covers L-band through Ku-band, so it handles satellite downlinks, radar, and microwave links.

The flange mount gives a rigid panel attachment, and the solder tab termination lets you ground the shield directly to the chassis — important for keeping the shield current off the signal path.

Frequently asked questions

Is 1052566-1 equivalent to an SMA connector?

Yes, the connector style is SMA, a 50 Ohm threaded RF interface. It mates with standard SMA plugs.

Is 1052566-1 suitable for RF applications?

Yes, it is an SMA receptacle rated for 50 Ohm impedance and 18 GHz maximum frequency, making it suitable for RF signal paths.