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1050525-1 — TE Connectivity AMP Connectors product photo
TE Connectivity AMP Connectors

TE Connectivity 1050525-1 SMA Plug, 50 Ohm, 18 GHz

MPN1050525-1
Active

TE Connectivity, SMA plug, 1050525-1, male pin, 50 Ohm, 18 GHz, 500 V, stainless steel body, gold center contact, solder shield termination, for RG-402 (.141" semi-rigid) cable, free hanging, threaded coupling.

$6.2002Ref. price · indicative, final on quote
1050525-1 datasheet
StockContact for availability
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

1050525-1 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeThreaded
Voltage rating500 V
Frequency - max18 GHz
Cable groupRG-402 (.141\" Semi Rigid)
Operating temperature-65°C ~ 105°C
Body materialStainless Steel
Housing colorGold
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Impedance50 Ohms
Body finishGold
Mating cycles500
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

SMA plug for RG-402 semi-rigid — 50 Ohm, 18 GHz, threaded coupling

The 50 Ohm characteristic impedance matches the cable impedance, so the signal sees no discontinuity at the transition from cable to connector. Shield termination is solder — the braid is soldered to the connector body, typical for semi-rigid cable assemblies.

Cable-specific fit — not a generic SMA

The center conductor diameter and dielectric bore are sized for that specific coax. Using it with a different cable type (e.g., RG-316, RG-174) will not produce a proper impedance match or mechanical fit. If your cable is not RG-402, look for an SMA designed for that cable group.

Frequently asked questions

Where can I buy 1050525-1 and how do I get a price?

The 1050525-1 is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time. No stock-holding claim; each order is quoted against the BOM quantity.

Is 1050525-1 RoHS compliant?

RoHS compliance is not explicitly confirmed in the available specification data. Verify compliance with your quality team or request a RoHS declaration from the supplier at quote time.

Does 1050525-1 fit RG-402 cable?

Yes, the 1050525-1 is designed for RG-402 (.141" semi-rigid) cable. The cable group is listed in the specification. It is not a generic SMA — it is cable-specific, so confirm your cable type before ordering.