Adapter SMA Female To SMA Female: Waterproof O-Ring Bulkhead Coupling

$3.29
SKU:
SfSfO
Brand:

Availability:
In stock
Weight:
0.02 LBS

Adapter SMA Female To SMA Female

  • Introducing the SMA Female To SMA Female Adapter: It is SMA female on both sides. One side has a large bulkhead nut (the outer diameter of the nut is 12.70mm)—much larger than the standard bulkhead for SMA.
  • red O-ring, a testament to our commitment to reliability, is included to create a robust waterproof seal in the port of an enclosure or panel, ensuring the utmost protection in any weather conditions. Gold-plated and Nickel-Plated Options: Nickel-Plated Brass is the most corrosion-resistant of all plated brass alloys (better than gold-plated).  
  • A second nickel-plated version has a Delrin (white plastic) cap for the flange so it will not contact a metal surface: Part# SfSfOP.
  • The thicker middle section (where the bulkhead nut resides) has a flat element to prevent turning while inserted in the panel (known as a "dhole")
  •  50 Ohm impedance
  • IP68 waterproof rating
  • Enables connection/coupling of two SMA male connectors
  • ORING is UL-listed.

 

Adapter SMA Female To SMA Female Waterproof O-Ring Bulkhead Coupling

Through-hole mount / Feed through Adapter, with bulkhead nut, washer, and O-ring. This cable coupling/coupler feeds through an enclosure wall, for example.

Designed for Versatility: Our SMA adapter is compatible with many wireless applications, from Cellular LTE/4 G to IoT wireless, automation, and M2M.

SMA female connector includes a bulkhead nut and washer for mounting and weatherproofing the connector/port:

  • This can be used to mount the connector (and thus the cable) on the wall of a network enclosure (to weatherproof the cable connection) or on a case, panel, or Printed Circuit Board (PCB).
  •  Weatherproofing: Seal the hole where the female connector is mounted by placing an O-ring between the enclosure's wall and the bulkhead nut and washer on the female connector.
  • Our cables with SMA and RP-SMA female connectors have bulkhead mount hardware.
  • Our standard SMA-female connector (threaded part) is 3/8 inches long. We have a more extended option: 14.5mm, which is available. The longer 14.5mm option has an O-ring embedded in the flange to waterproof the port where the cable enters a network enclosure.

SMA male and female diameter :

  • SMA female outside diameter is 5/16" (7.9375mm): Accommodates a hex nut (bulkhead nut) with 5/16" nominal outer diameter
  • The inside diameter of the SMA male is 5/16" (7.9375mm) (the inside diameter where the threads are).

Other SMA Characteristics and Key Points

  • The SMA female connector is also called a "jack," and the SMA male is also called a "plug."
  • We offer an SMA wrench to assist in installing antennas, cables, and adapters with SMA or RP-SMA connector(s).
  • SMA-female connector fits items that have an SMA-male connector.
  • SMA is a round screw-type connector with medium-sized, threaded coupling connectors rated for frequencies from the lowest (DC) up to 18GHz.
  • SMA connectors are incompatible with the standard, commercially available Type F coaxial connector. Although they look similar, Type F connectors are slightly different in size and will not pair with RP-SMA connectors without an adapter.

Composition of SMA Connectors:

Insertion loss: 0.26 dB maximum

Advantages of using O-ring

RELATED PRODUCTS & PAGES:

Our antenna cables and adapters pass QC tests before we ship them.

Write a Review

2 Reviews

  • 5
    What you need, when you want it.

    Posted by Unknown on 25th Jul 2018

    The product description says it all. There was no mistaking what it is and which gender of produt to order. I received exactly what was ordered and it fit the requirement to a 'tee'. Delivery was extremely prompt. I have placed data-alliance on my list of preferred vendors.

  • 5
    Very High Quality Bulkheads!

    Posted by Russell Yoskowitz on 22nd Nov 2016

    The bulkheads are not your standard low quality units. They are really well made, and we were very happy with them. Provides for a really strong antenna port in your projects.