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1052544-1 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 1052544-1 SMA Receptacle, 50 Ohm, 18 GHz

MPN1052544-1
Obsolete

TE Connectivity SMA receptacle, 1052544-1, female socket, 50 Ohm, DC-18 GHz, panel mount with flange, solder cup termination, gold-plated beryllium copper center contact, 500 mating cycles, Bulk.

$4.3300Ref. price · indicative, final on quote
1052544-1 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

1052544-1 Technical Specifications
ParameterValue
Mounting typePanel Mount
Connector typeReceptacle, Female Socket
Fastening typeThreaded
Voltage rating85 V
Frequency - max18 GHz
Mounting featureFlange
Operating temperature-65°C ~ 105°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 Cup
Center contact platingGold

Product details

SMA Receptacle for RF Signal Paths

The TE Connectivity 1052544-1 is a panel-mount SMA receptacle with a female socket interface, designed for 50 Ohm coaxial signal paths up to 18 GHz. The stainless steel body with a flange mount and solder cup termination suits fixed installations where the connector is bolted to an enclosure wall and the centre conductor is hand-soldered to a cable or PCB lead. Gold-plated beryllium copper centre contact and PTFE dielectric maintain consistent impedance across the band.

Key RF and Mechanical Ratings

The threaded coupling (fastening type) provides a vibration-resistant mate; the receptacle is rated for 500 mating cycles, which is typical for field-serviceable SMA hardware.

Obsolete — Sourcing Guidance

No official replacement order code is on record for this exact part. If a form-fit-function alternative is needed, a parametric search for SMA receptacles with 50 Ohm impedance, panel mount, and solder cup termination is the next step; no direct cross-reference is held here.

Frequently asked questions

What is the impedance of 1052544-1?

The 1052544-1 is a 50 Ohm SMA receptacle, rated for operation from DC to 18 GHz.

What is the mounting type of 1052544-1?

It is a panel-mount receptacle with a flange, secured by the threaded coupling nut of the mating plug. Shield termination is via solder.