SMC Connectors

SMC (SubMiniature version C) are coaxial RF (Radio Frequency) connectors with a screw-type interface. They feature between 10 and 32 machine screw threads and, when mated, provide an air gap closure for protection against high-voltage breakdown and leakage in your PCBs (Printed Circuit Boards).

Types of SMC Connectors

Available in 50 and 75 Ohm configurations, SMC connectors are suitable for small form factor coaxial cables and PCBs where size matters.

Like snap-coupling SMB (SubMiniature version B) connectors, the centre contacts of SMC connectors are reversed when compared with SMA (SubMiniature version A) Connectors. Male (jack) SMC connectors have a pin for the centre contact whereas female (plug) connectors have a socket for the centre contact. The plug connectors feature a mating hex nut ( a six-sided nut with internal screw threads) while the jack connectors have an external thread.

What are SMC connectors used for?

  • Instrumentation
  • Cable assemblies
  • Telecommunication
  • Video Systems
  • Automotive (GPS)
  • Base Stations
  • Wireless Applications
  • Process Controls
  • Radio Boards
  • Test and Measurement
  • Antennas
  • PC/LAN (Local Area Network)

...
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Description Price Gender Body Orientation Termination Method Mounting Type Size Body Plating Cable Type Impedance Bulkhead Mating Type Minimum Operating Temperature Maximum Operating Temperature Operating Frequency Contact Plating
RS Stock No. 885-7958
Mfr. Part No.131-6701-301
SGD8.70
Each
units
Female Right Angle Solder PCB Mount - Gold over Nickel RG178, RG316, RG58 50Ω - Threaded - - 0 → 10GHz Gold
RS Stock No. 414-0225
Mfr. Part No.R112205000
BrandRadiall
SGD31.54
Each
units
Female Straight - Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -55 °C +100 °C 0 → 10GHz Gold over Nickel
RS Stock No. 546-3456
BrandRS PRO
SGD2.46
Each
units
Female Straight Clamp PCB Mount Subminiature Gold - 50Ω - - - - 10GHz Gold
RS Stock No. 546-3428
BrandRS PRO
SGD6.25
Each
units
Male Straight Clamp Cable Mount Subminiature Gold RG174 A/U 50Ω - - - - 10GHz Gold
RS Stock No. 295-5413
Mfr. Part No.R112186000
BrandRadiall
SGD12.70
Each
units
Female Right Angle Crimp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
RS Stock No. 124-9357
Mfr. Part No.82.1524.201
BrandIMS
SGD9.55
Each
units
Male Right Angle Solder Through Hole - Gold - 50Ω - - - - - Gold
RS Stock No. 170-2457
Mfr. Part No.R112186000
BrandRadiall
SGD14.02
Each (In a Box of 100)
units
Female Right Angle Crimp Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
RS Stock No. 112-3104
Mfr. Part No.12.2420.021
BrandIMS
SGD13.17
Each
units
Female Right Angle Solder Cable Mount - Gold RG174/U, RG188 A/U, RG316/U 50Ω - - - - - Gold
RS Stock No. 144-0946
Mfr. Part No.152127
BrandAmphenol
SGD6.18
Each
units
Female Straight Solder Cable Mount Standard Gold Coaxial 50Ω Yes Threaded -65°C +165°C 10GHz Gold
RS Stock No. 161-3981
Mfr. Part No.1-1337485-0
SGD4.141
Each (In a Box of 50)
units
Female Straight Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 10GHz Gold
RS Stock No. 295-5441
Mfr. Part No.R112665000
BrandRadiall
SGD15.60
Each
units
Female Right Angle Solder Through Hole - Gold - 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
RS Stock No. 295-5429
Mfr. Part No.R112426000
BrandRadiall
SGD8.93
Each
units
Female Straight Solder Through Hole - Gold - 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
RS Stock No. 738-7436
Mfr. Part No.J01170A0131
SGD8.18
Each
units
Male Straight Solder Through Hole Subminiature Gold - 50Ω - Push-Pull - - 0 → 10GHz Gold
RS Stock No. 295-5435
Mfr. Part No.R112553000
BrandRadiall
SGD8.34
Each
units
Female Straight Solder Panel Mount - Gold - 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
RS Stock No. 143-9740
Mfr. Part No.152127
BrandAmphenol
SGD4.20
Each (In a Bag of 500)
units
Female Straight Solder Cable Mount Standard Gold Coaxial 50Ω Yes Threaded -65°C +165°C 10GHz Gold
RS Stock No. 112-3126
Mfr. Part No.92.1213.291
BrandIMS
SGD4.83
Each
units
Male Straight - Panel Mount - Gold - 50Ω - - - - - Gold
RS Stock No. 420-5451
Mfr. Part No.1-1337485-0
SGD4.73
Each
units
Female Straight Solder Through Hole Standard Gold Coaxial 50Ω - - -65 °C +165 °C 0 → 10GHz Gold
RS Stock No. 546-3440
BrandRS PRO
SGD3.74
Each
units
Female Straight Solder Panel Mount Subminiature Gold - 50Ω Yes - - - 10GHz Gold
RS Stock No. 546-3412
BrandRS PRO
SGD4.95
Each
units
Male Straight Clamp Cable Mount Subminiature Gold RG174 A/U 50Ω - - - - 10GHz Gold
RS Stock No. 295-5378
Mfr. Part No.R112005000
BrandRadiall
SGD15.80
Each
units
Male Straight - Cable Mount - Gold RG179, RG187, RG188, RG316 50Ω - - -65 °C +165 °C 0 → 10GHz Gold over Nickel
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