Coaxial Connectors

SMA Series



SMA connectors are used for device internal cables as well as external antenna connectors for small antennas. Most amateur radio handheld radios do use a SMA female connector. SMA connectors can be used up to frequencies of more than 14GHz, depending on the model of the connector. The SMA connectors offered here have a gold plated center conductor and nickel plated exterior.

For Wifi equipment (wireless LAN) often so called reverse polarity, or RP-SMA connectors are used. That means that the center conductor has an inversed polarity. Instead of a male conductor you find a female contact and vice versa. This leads to quite some confusion about what is a plug and what is a jack... Usually all connectors with an outside thread are called a jack, all with a nut with inner thread are plugs, regardless of the polarity of the center conductor. On our website Wifi connectors this is explained in greater detail and with pictures.

Most of the connectors offered here are crimp connectors. That means that these connectors are not soldered but that the outer shield is pressed onto the shaft of the connector with a special tool. The center conductor is usally soldered. Of course we supply the required tools as well, please see Crimp tools.

If you want to crimp the connectors yourselves you will need also the information on the precise lengths to which a cable (outer isolation, shield and inner isolation) must be stripped. This information is to be found in the following document:

We also offer custom made coaxial cables, please see here.

SMA plug

42100 Ultraflex 7 / Aircell 7, solder 5.30 €  /  5.04 € Add to shopping cart
42900 RG-58, solder 5.10 €  /  4.84 € Add to shopping cart

SMA plug, Reverse SMA plug

42901 RG-58, crimp 3.70 €  /  3.52 € Add to shopping cart
42901.REV RG-58, crimp, Reverse 4.00 €  /  3.80 € Add to shopping cart
42901.316 RG-316, RG-174, crimp 4.70 €  /  4.46 € Add to shopping cart
42901.316REV RG-316, RG-174, crimp, Reverse 4.45 €  /  4.23 € Add to shopping cart
42901.316LI RG-316, crimp, lefthand thread 1.50 €  /  1.43 € Add to shopping cart
42901.155 H-155, Hyperflex-5, crimp 4.00 €  /  3.80 € Add to shopping cart
42901.155REV H-155, Hyperflex-5, crimp, Reverse 5.10 €  /  4.84 € Add to shopping cart
42901.155LI H-155, Hyperflex-5, crimp, lefthand thread 1.80 €  /  1.71 € Add to shopping cart
42901.7 7mm, crimp 3.50 €  /  3.33 € Add to shopping cart

SMA and Reverse SMA plug for Ecoflex-10

42098.SMA SMA plug, solder, Ecoflex-10, Ultraflex 10, Hyperflex-10, Aircom Premium 7.40 €  /  7.03 € Add to shopping cart
42098.REV RP-SMA plug, solder, Ecoflex-10, Ultraflex 10, Hyperflex-10, Aircom Premium 10.20 €  /  9.69 € Add to shopping cart

SMA angled plug, Reverse

42908.155REV H-155, Hyperflex-5, crimp, 90° angled, Reverse 8.90 €  /  8.46 € Add to shopping cart

SMA angled plug

42908.155 H-155, Hyperflex-5, crimp, 90° angled 8.90 €  /  8.46 € Add to shopping cart

SMA cable jack

42902 RG-58, crimp 3.50 €  /  3.33 € Add to shopping cart
42902.316 RG-316, crimp 4.10 €  /  3.89 € Add to shopping cart
42902.316REV RG-316, crimp, Reverse 4.90 €  /  4.66 € Add to shopping cart
42902.155 H-155, Hyperflex-5, crimp 4.90 €  /  4.66 € Add to shopping cart
42902.155REV H-155, Hyperflex-5, crimp, Reverse 5.60 €  /  5.32 € Add to shopping cart
42095.SMA Ecoflex-10, Ultraflex 10, Hyperflex-10, Aircom Premium, crimp 6.30 €  /  5.98 € Add to shopping cart
42095.REV Ecoflex-10, Ultraflex 10, Hyperflex-10, Aircom Premium, crimp, Reverse 10.20 €  /  9.69 € Add to shopping cart

SMA cable jack, bulkhead mount

42906 RG-58, crimp 4.10 €  /  3.89 € Add to shopping cart
42906.REV RG-58, crimp, Reverse 4.30 €  /  4.08 € Add to shopping cart
42906.137 1.37 mm cable, crimp 3.30 €  /  3.13 € Add to shopping cart
42906.137REV 1.37 mm cable, crimp, Reverse 1.20 €  /  1.14 € Add to shopping cart
42906.155 H-155, Hyperflex-5, crimp 5.10 €  /  4.84 € Add to shopping cart
42906.155REV H-155, Hyperflex-5, crimp, Reverse 5.60 €  /  5.32 € Add to shopping cart
42906.316 RG-316, crimp 5.10 €  /  4.84 € Add to shopping cart
42906.316REV RG-316, crimp, Reverse 5.60 €  /  5.32 € Add to shopping cart

SMA jack, bulkhead mount

42903 solder 3.90 €  /  3.71 € Add to shopping cart

SMA Adaptors

SMA connector ff

42904 2x jack 2.50 €  /  2.38 € Add to shopping cart

SMA connector mm

42905 2x plug 2.90 €  /  2.75 € Add to shopping cart

SMA connector extension

42850
42850 SMA-Connector/SMA-Plug adapter. Is used as an extension when in a device the SMA connectors are recessed, but often the connector should be removed. The adapter remains on the jacks on Device. 5.20 €  /  4.94 € Add to shopping cart

SMA quick release connector

SMA Quick Connect SMA Quick Connect
42860 SMA-Quick release plug/SMA socket, gold plated New Very helpful adaptor where the connections needs to be exchanged very often, for example on a test site. The plug side does not have a thread but a feathered jacket which provides a secure connection. 7.90 €  /  7.51 € Add to shopping cart

Adaptor Reverse-SMA / SMA

Both sides with female center contact!
42880 RP-SMA plug/SMA jack 4.90 €  /  4.66 € Add to shopping cart
42881 SMA plug/RP-SMA jack 5.70 €  /  5.42 € Add to shopping cart

Adaptor Reverse SMA jack/Reverse SMA plug 90°

Bild RP-SMA WinkelAdaptor
42910.REV 90° angled, Reverse 9.80 €  /  9.31 € Add to shopping cart

Adaptor SMA jack/SMA plug 90°

Bild SMA WinkelAdaptor
42910 90° angled, 5.60 €  /  5.32 € Add to shopping cart

Adaptor SMA plug/PL jack

42874   6.10 €  /  5.79 € Add to shopping cart

Adaptor SMA jack/PL plug

42875   6.10 €  /  5.79 € Add to shopping cart

Adaptor SMA plug/N jack

42873   6.50 €  /  6.17 € Add to shopping cart

Adaptor SMA jack/N plug

42872   8.30 €  /  7.89 € Add to shopping cart

Adaptor SMA plug/BNC jack


42854   6.80 €  /  6.46 € Add to shopping cart
42854.01 Short version 7.80 €  /  7.41 € Add to shopping cart
42854.02 Extra short version, black 11.40 €  /  10.83 € Add to shopping cart

Adaptor SMA jack/BNC plug

42855   7.70 €  /  7.32 € Add to shopping cart
42855.01 Stable version, black 10.50 €  /  8.93 € Add to shopping cart

Adaptor SMA jack/BNC jack

42870   6.10 €  /  5.79 € Add to shopping cart

Adaptor SMA plug/FME jack

42111   4.70 €  /  4.46 € Add to shopping cart

Adaptor SMA jack/FME jack

42110   3.80 €  /  3.61 € Add to shopping cart

Adaptor SMA jack/TNC plug

42802 SMA-female to TNC plug (fem.) 7.80 €  /  7.41 € Add to shopping cart

Adaptor SMA jack/RP-TNC plug

42803 SMA-female to RP-TMC plug (fem.) 10.00 €  /  9.50 € Add to shopping cart