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SMA PCB Jacks Straight and Elbow

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.

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Model: 5SMAHP02999XX
SMA  PUSH FIT JACKDOWNLOAD DRAWING..
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Model: 5SMAET02999XX
SMA  PUSH FIT JACK GOLD PLATEDDOWNLOAD DRAWING..
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SMA Elbow PCB Bulkhead Jack 50 OHM Nickel Gold SMA Elbow PCB Bulkhead Jack 50 OHM Nickel Gold
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Model: SMABJRAPCBNI
SMA PCB Elbow Solder Bulkhead Jack 50 OHM Nickel Body with Gold Plated ContactDownload DrawingDownload SpecificationSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling. The connectors are all 50 ..
£1.94
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Model: SMAJRAPCB50
SMA PCB Elbow Solder Jack 50 OHMDownload DrawingDownload SpecificationSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling. The connectors are all 50 Ω impedance. The SMA series are designed for use ..
£1.20
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SMA PCB Jack Socket Vertical Mounting Gold Plate SMA PCB Jack Socket Vertical Mounting Gold Plate
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Model: SMAJPCB50
SMA Vertical PCB Solder Jack with gold contact and bodyDOWNLOAD DRAWINGSMA connectors are coaxial RF connectors developed in the 1960s as a minimal connector interface for coaxial cable with a screw-type coupling. The connectors are all 50 Ω impedance. The SMA series are designed for use fro..
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