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SMP-FS-C19 — Amphenol product photo
Amphenol

SMP-FS-C19 SMP Plug, 50 Ohm, 6 GHz, RG-178, Gold

MPNSMP-FS-C19
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SMP-FS-C19 SMP plug, female socket, 50 Ohm, DC to 6 GHz, for RG-178 cable, gold-plated beryllium copper, snap-on, solder contact, crimp shield, bulk, 3-piece kit.

$8.2000Ref. price · indicative, final on quote
SMP-FS-C19 datasheet
StockContact for availability
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
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Specifications

SMP-FS-C19 Technical Specifications
ParameterValue
Mounting typeFree Hanging (In-Line)
Connector typePlug, Female Socket
Fastening typeSnap-On
Frequency - max6 GHz
Cable groupRG-178
Operating temperature-65°C~165°C
Body materialBeryllium Copper
Housing colorGold
Dielectric materialPolytetrafluoroethylene (PTFE)
Center contact materialBeryllium Copper
PackageBulk
Includes3 pcs - 1 Connector, 1 Contact, 1 Ferrule
Impedance50Ohm
Body finishGold
Mating cycles100
Number of ports1
Shield terminationCrimp
Contact terminationSolder
Center contact platingGold

Product details

SMP-FS-C19: SMP Plug for RG-178 Coax — 50 Ohm, 6 GHz

The SMP-FS-C19 is a 50 Ohm SMP plug (female socket) from the SMP-FS series, designed for field termination onto RG-178 coaxial cable. It ships as a 3-piece kit containing the connector body, one centre contact, and one crimp ferrule — everything needed for a single cable end in one order code. Rated for 100 mating cycles, this plug is suited for semi-permanent interconnects and test points where the cable end is not disconnected daily.

This plug is specified for RG-178 cable — a 50 Ohm coax. The kit includes the ferrule that crimps over the cable braid and jacket; the centre contact solders to the centre conductor. The snap-on retention holds the pair engaged without a threaded coupling nut, saving space in dense assemblies.

Frequently asked questions

Is SMP-FS-C19 compatible with RG-178 cable?

Yes, the SMP-FS-C19 is specified for RG-178 cable.

How many mating cycles does SMP-FS-C19 have?

The SMP-FS-C19 is rated for 100 mating cycles. This is a moderate cycle life, appropriate for semi-permanent interconnects and test points rather than daily reconnection.