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930-119P-51S — Amphenol product photo
Amphenol

Amphenol RF 930-119P-51S QMA Plug, RG-405, 6 GHz, 50 Ohm

MPN930-119P-51S
Active

Amphenol RF QMA plug, male pin, 50 Ohm, for RG-405 (.085" semi-rigid) cable, snap-on coupling, 6 GHz max, 480 V, 100 mating cycles, bulk package.

$13.0593Ref. price · indicative, final on quote
930-119P-51S datasheet
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Specifications

930-119P-51S Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Male Pin
Fastening typeSnap-On
Voltage rating480 V
Frequency - max6 GHz
Cable groupRG-405 (.085\", .086\" Semi Rigid)
Operating temperature-65°C~165°C
Body materialBrass
Housing colorSilver
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Impedance50Ohm
Body finishWhite Bronze
Mating cycles100
Number of ports1
Shield terminationSolder
Contact terminationPush On
Center contact platingGold

Product details

QMA Snap-On Plug for RG-405 Semi-Rigid, 6 GHz

It uses a snap-on fastening mechanism for quick, tool-less mating in dense RF assemblies where a threaded SMA would be awkward to torque. Rated to 6 GHz at 50 Ohm impedance, it covers L-band through mid-C-band — suitable for cellular backhaul, test interconnects, and antenna feeds that don't need the full DC-to-18 GHz range of an SMA.

Cable Fit and Termination — RG-405 Only

This plug is built specifically for RG-405 (.085" semi-rigid) cable. Do not use it with flexible coax; the centre pin and dielectric bore are sized for the 0.085" outer diameter of semi-rigid.

Voltage and Mating Cycles — What the Ratings Mean

Rated 480 V. 100 mating cycles — typical for a snap-on QMA interface.

Frequently asked questions

What cable is compatible with the 930-119P-51S?

It is designed for RG-405 (.085".086" semi-rigid) cable. The shield termination is solder, and the contact termination is push-on — a standard semi-rigid assembly process.

How many mating cycles does the 930-119P-51S support?

Rated for 100 mating cycles. This is typical for a snap-on QMA interface — suitable for field installs and occasional reconnects, not high-cycle test fixtures.

Where can I buy the 930-119P-51S?

Availability and pricing confirmed at quote time.