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 Cable Type Bulkhead Mating Type Minimum Operating Temperature Maximum Operating Temperature Operating Frequency Contact Plating Contact Material Body Plating
RS Stock No. 546-3440
BrandRS PRO
$5.23
Each
units
Female Straight Solder Panel Mount Subminiature - Yes - - - 10GHz Gold Brass Gold
RS Stock No. 546-3428
BrandRS PRO
$15.06
Each
units
Male Straight Clamp Cable Mount Subminiature RG174 A/U - - - - 10GHz Gold Beryllium Copper Gold
RS Stock No. 546-3456
BrandRS PRO
$2.85
Each
units
Female Straight Clamp PCB Mount Subminiature - - - - - 10GHz Gold Brass Gold
RS Stock No. 546-3412
BrandRS PRO
$5.71
Each
units
Male Straight Clamp Cable Mount Subminiature RG174 A/U - - - - 10GHz Gold Brass Gold
RS Stock No. 420-5439
Mfr. Part No.1-1337607-0
$8.33
Each
units
Male Straight Solder Cable Mount - RG174 A/U, RG188 A/U, RG316/U - - - - 0 → 10GHz Gold Beryllium Copper Gold
RS Stock No. 112-3104
Mfr. Part No.12.2420.021
BrandIMS
$11.64
Each
units
Female Right Angle Solder Cable Mount - RG174/U, RG188 A/U, RG316/U - - - - - Gold - Gold
RS Stock No. 295-5384
Mfr. Part No.R112075000
BrandRadiall
$18.33
Each
units
Male Straight Crimp Cable Mount - RG179, RG187, RG188, RG316 - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Beryllium Copper Gold
RS Stock No. 295-5435
Mfr. Part No.R112553000
BrandRadiall
$7.90
Each
units
Female Straight Solder Panel Mount - - - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Brass Gold
RS Stock No. 295-5378
Mfr. Part No.R112005000
BrandRadiall
$19.54
Each
units
Male Straight - Cable Mount - RG179, RG187, RG188, RG316 - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Beryllium Copper Gold
RS Stock No. 295-5407
Mfr. Part No.R112165000
BrandRadiall
$17.60
Each
units
Male Right Angle - Cable Mount - RG179, RG187, RG188, RG316 - - -55 °C +100 °C 0 → 10GHz Gold over Nickel Beryllium Copper Gold
RS Stock No. 295-5413
Mfr. Part No.R112186000
BrandRadiall
$15.35
Each
units
Female Right Angle Crimp Cable Mount - RG179, RG187, RG188, RG316 - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Beryllium Copper Gold
RS Stock No. 295-5429
Mfr. Part No.R112426000
BrandRadiall
$10.75
Each
units
Female Straight Solder Through Hole - - - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Brass Gold
RS Stock No. 414-0225
Mfr. Part No.R112205000
BrandRadiall
$35.94
Each
units
Female Straight - Cable Mount - RG179, RG187, RG188, RG316 - - -55 °C +100 °C 0 → 10GHz Gold over Nickel Brass Gold
RS Stock No. 124-9357
Mfr. Part No.82.1524.201
BrandIMS
$12.86
Each
units
Male Right Angle Solder Through Hole - - - - - - - Gold - Gold
RS Stock No. 161-3981
Mfr. Part No.1-1337485-0
$7.262
Each (In a Box of 50)
units
Female Straight Solder Through Hole Standard Coaxial - - -65 °C +165 °C 0 → 10GHz Gold Beryllium Copper Gold
RS Stock No. 738-7436
Mfr. Part No.J01170A0131
$8.06
Each
units
Male Straight Solder Through Hole Subminiature - - Push-Pull - - 0 → 10GHz Gold Beryllium Copper Gold
RS Stock No. 144-0946
Mfr. Part No.152127
BrandAmphenol
$6.14
Each
units
Female Straight Solder Cable Mount Standard Coaxial Yes Threaded -65°C +165°C 10GHz Gold Brass Gold
RS Stock No. 112-3126
Mfr. Part No.92.1213.291
BrandIMS
$4.62
Each
units
Male Straight - Panel Mount - - - - - - - Gold - Gold
RS Stock No. 143-9740
Mfr. Part No.152127
BrandAmphenol
$4.405
Each (In a Bag of 500)
units
Female Straight Solder Cable Mount Standard Coaxial Yes Threaded -65°C +165°C 10GHz Gold Brass Gold
RS Stock No. 170-2457
Mfr. Part No.R112186000
BrandRadiall
$13.41
Each (In a Box of 100)
units
Female Right Angle Crimp Cable Mount - RG179, RG187, RG188, RG316 - - -65 °C +165 °C 0 → 10GHz Gold over Nickel Beryllium Copper Gold
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