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Amphenol 252107-75 — RF Cable Assemblies

Amphenol RF 252107-75 MCX Plug, 75 Ohm, 6 GHz, RG-405

MPN252107-75
Active

Amphenol RF MCX plug, 75 Ohm, 6 GHz, snap-on, solder termination for RG-405 semi-rigid cable, gold body, 500 mating cycles.

$5.6300Ref. price · indicative, final on quote
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for stock & sourcing questions
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Aug 2026

Specifications

252107-75 key specifications
ParameterValue
MountingFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeSnap-On
Frequency - max6 GHz
Cable groupRG-405 (.085\", .086\" Semi Rigid)
Operating temperature-65°C~165°C
Body materialBeryllium Copper
Housing colorGold
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBrass
PackageBulk
Includes2 pcs - 1 Connector, 1 Contact

All specifications

252107-75 additional specifications
ParameterValue
Impedance75Ohm
Body finishGold
Mating cycles500
Insertion loss0.1dB
Number of ports1
Shield terminationSolder
Contact terminationSolder
Center contact platingGold

Product details

75 Ohm MCX Plug for RG-405 Semi-Rigid Cable

It's built for RG-405 (.085" /.086" semi-rigid) coax, with the centre contact and shield termination both soldered directly to the cable end.

Snap-On Fastening and 500-Cycle Life

Fastening is snap-on — push to mate, pull to unmate. The mating cycles are rated at 500, which is typical for an MCX interface; the gold-on-beryllium copper contact surfaces keep the connection resistance stable through that many cycles.

Frequently asked questions

What cable does 252107-75 work with?

It is designed for RG-405 (.085" /.086" semi-rigid) coax cable. The solder-on shield termination and centre contact are sized for that specific cable group.

What is the mating connector for 252107-75?

The mating half is an MCX jack (female socket) with snap-on fastening. The Amphenol RF 252151-75 is one example — a 75 Ohm MCX jack that mates with this plug.