Connectors - SMA
SMA Connector - SMA stands for SubMiniature Version A and uses a 1/4"-36 thread. The male hex nut is 5/16" and uses a wrench suitable for a #6 hex nut. Having a impedance of 50 Ohms, the SMA connector will go very high in frequency to 27 GHz and beyond. Even though they appear similar to Type F (TV or TV Cable) connectors, they are not interchangable. The SMA connector is available in reverse polarity.
HEX Crimp Die Sizes* for FERRULES for common RF Cables:
.429" - LMR-400, RG-8/11/213/214, Belden 8214/9913
.255" - LMR-240, RG-6/8X/59/62/223
.213" - LMR-195/200, RG-58/142/400
.178" - LMR-100/110, RG-174/178/188/196
*The hex sizes shown are nominal sizes, the user should always inquire if it is not known what size crimp is needed from the manufacturer of the connector. Connectors in this day and time do unfortunately vary in size.
The majority of our brand center RF pins are designed to be soldered and not crimped.
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