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SMA Solder Clamp Plug

The SMA connector employs a 1/4"-36 thread. The male is equipped with a 0.312" (5/16") hex nut.

In SMA and RP-SMA connectors, the terms "male" and "female" refer exclusively to the male center pin and its female sleeve counterpart rather than to the threads that are used to hold the connection in place. The male connector has inside threads while the female connector has outside threads.

The SMA connector uses a polytetrafluoroethylene (PTFE) dielectric which will contact along the mating plane. Variability in the construction and the mating of the connectors limit the repeatability of the connector impedance. For that reason and the fact they are just rated for a limited number of connection cycles, an SMA connector is not usually a good choice for metrological applications.

SMA connectors are rated for up to 500 mating cycles, but to achieve this it is necessary to properly torque the connector when making the connection. A 5/16 inch torque wrench is required for this, set to 3–5 in·lbf (0.3 to 0.6 N·m) for brass, and 7–10 in·lbf (0.8 to 1.1 N·m) for stainless steel connectors. Flats are sometimes also provided on the cable side of the connector assembly so that a second wrench can be used to prevent it from rotating and damaging the joint to the cable. It is also advisable to inspect and clean out loose debris from the internal surfaces with compressed air or a gas duster can before mating.

Download Specification

Model: 5SMAHP02999XX
SMA  PUSH FIT JACKDOWNLOAD DRAWING..
£1.98
Ex Tax:£1.65
Model: 5SMAET02999XX
SMA  PUSH FIT JACK GOLD PLATEDDOWNLOAD DRAWING..
£1.98
Ex Tax:£1.65
Model: SMAPSC195
SMA Solder Clamp Plug also known as SMA Pressure Sleeve Plug CNT-195, HPF195, KX 15, LMR-195,  LLA195 WCX195,CABLE PART CODE LLA195IMPEDANCE 50 OHMDownload DrawingSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable w..
£3.90
Ex Tax:£3.25
Model: SMAPSC174
SMA Solder Clamp Plug also known as SMA Pressure Sleeve for RG174, RG316 and LMR100IMPEDANCE 50 OHMCABLE STOCK CODE RG174CABLE STOCK CODE RG316CABLE STOCK CODE LLA100DOWNLOAD DRAWINGSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector ..
£1.32
Ex Tax:£1.10
Model: SMAPSC223
SMA Solder Clamp Plug also known as SMA Pressure Sleeve Plug for RG55, RG223, RG142, RG400, URM 301  Impedance 50 ΩDownload DrawingSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling. The connecto..
£3.29
Ex Tax:£2.74
Model: SMAPSC58
SMA Solder Clamp Plug also known as SMA Pressure Sleeve Plug for RG58C/U, 7806A, 9907, CNT-195, HPF195, KX 15, LMR-195, LLA195 WCX195, 1.0/2.95 AF, RG-141A/U, URM43, URM76.CABLE STOCK CODE RG58CUCABLE STOCK CODE URM76  Impedance 50 Ω Download DrawingSMA connectors are coaxial..
£3.22
Ex Tax:£2.68
Model: SMAPTER50
SMA Male Termination Plug 50 Ohm To Fit Female SMA Gold Plated Body and Contact.Download DrawingTEST DATA 1TEST DATA 2SMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling. The connectors..
£2.50
Ex Tax:£2.08
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