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Sub miniature screw-on SMA connector, operating in the range DC-18 GHz.

50 ohms / stainless steel version / part series R125 (AEP 9000-9999)

50 ohms / brass version / part series R124

The SMA connector was originally designed in 1958 and standardized years later under IEC 60169-1. SMA connectors are the most popular coaxial RF/microwave connector. Stainless steel models are dedicated for high durability and MIL/aero applications, while brass version SMA-COM is reserved for commercial and telecom applications. The range includes some SMA connectors specified up to 27 GHz.

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