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1052874-1 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 1052874-1 SMA Receptacle, 50 Ohm, 12.4 GHz

MPN1052874-1
Obsolete

TE Connectivity SMA receptacle, female socket, 50 Ohms, 12.4 GHz, 1 port, panel mount with flange, solder cup termination, gold-plated beryllium copper center contact, 500 mating cycles, -65°C to 125°C, 335 V.

$4.3300Ref. price · indicative, final on quote
1052874-1 datasheet
StockContact for availability
MOQ1 pcs
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Specifications

1052874-1 Technical Specifications
ParameterValue
Mounting typePanel Mount
Connector typeReceptacle, Female Socket
Fastening typeThreaded
Voltage rating335 V
Frequency - max12.4 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 Cup
Center contact platingGold

Product details

SMA Panel-Mount Receptacle for RF Coaxial Applications

The 1052874-1: The stainless steel body with a silver housing finish provides corrosion resistance and RF shielding, while the PTFE dielectric maintains a stable impedance across the operating band.

What the 12.4 GHz and 50 Ohm Ratings Mean for Your RF Path

The 12.4 GHz maximum frequency covers L, S, C, and X bands. The 335 V voltage rating is the breakdown limit across the PTFE dielectric.

The panel mount uses a flange with two mounting holes. Termination is solder cup: the center conductor is soldered into the cup, and the shield braid is soldered to the body or a separate ferrule.

Frequently asked questions

What is the impedance and body material of 1052874-1?

The 1052874-1 has a 50 Ohm impedance and a stainless steel body with a silver housing finish.

Can 1052874-1 be used with RG316 cable?

The 1052874-1 is a 50 Ohm SMA receptacle with solder cup termination, so it can be used with RG316 (50 Ohm) cable. The center conductor and shield braid are hand-soldered into the cup and body respectively. Ensure the cable diameter fits the strain relief or backshell if one is used.