SMA Male/Plug Straight Connector Crimp Type

SMA Male Crimp Type Connector

SMA Plug Straight Crimp Type Connector


  • Impedence: 50 ohm
  • Meachanical mating: threaded coupling
  • Frequency: DC ~ 12.8GHz
  • Body: Brass/Nickel or Gold Plating
  • Insulator: Teflon
  • Pin: Brass/Gold Plating
  • Cable: 0.81, 1.13, 1.32, 1.37. 1.47, RG178, RG316,RG174, LMR100, RG58, RG142, RG223, RG400,LMR200, LMR400, .085", .141", RG402, RG405
  • Reverse Polarity Type is available

SMA Interface Dimension

SMA Plug Connector Interface Dimension

[Download SMA Connector Interface Dimension PNG 2339x1654]

SMA is an acronym for Sub Miniature version A and was developed in the 1960's. It uses a threaded interface. 50 ohm SMA connectors are semi-precision, subminiature units that provide excellent electrical performance from DC to 18 GHz.

Built in accordance with MIL-C-39012 and CECC 22110/111, SMA connectors can be mated with all connectors that meet these spec mating diameters regardless of manufacturer.

The SMA design is available in crimp, clamp, solder and PCB type. Standard, Reverse Polarity and Reverse Thread are all available.

Applications: Antenna, Microwave Components, Base Stations, Cellular, Instrument, Networks, Telecom, and Cable Assembly, ...etc.