Micro coaxial switches

Micro coaxial switches that meet the frequency requirements of a wide variety of miniature devices. The high frequency performance ranges from DC to 11GHz dependent on the series. The footprints are compact and the receptacle height profiles are as low as 0.68mm up to 3.9mm to save space on the board. High mating cycles of up 100,000 can be achieved to ensure durable performance. Test plugs and SMA conversion adapters are available.  Halogen-free versions are optional.


TE Connectivity Interconnect System


Features Applications

MS-156C3 series 

  • Low insertion loss
  • Space-saving design : 2.3 mm x 2.3 mm occupied board space.
  • Low profile : 1.35 mm high above the board.
  • Lightweight : 0.014 g. total weight
  • Durability : 100 mating/unmating
  • Performs over a wide frequency range : from DC to 11 GHz.
  • Board placement with automatic equipment
  • Halogen free, beryllium free


MS-180 series 

  • Low insertion loss
  • Space-saving and low profile design
  • Performs over a wide frequency range
  • Miniaturisation of the non-implementable area and set aperture hole
  • Automatic board placement
  • Beryllium Free, Halogen Free

MS-190 series 

  • World’s smallest size outer dimensions: 1.45mm x 1.45mm x 0.68mm occupied mounting area: 1.6mm x 1.65mm
  • High-frequency: DC to 11GHz
  • Low insertion loss(Normally closed)0.10dB Max. [DCto 3.0GHz]0.20dB Max. [3.0GHz-6.0GHz]0.30dB Max. [6.0GHz-11.0GHz]
  • Design to prevent dust intrusion-Integral molding seals side holesand prevents dust intrusion-Highly reliable independent 2-point contact
  • Solder wicking and flux penetration prevention
  • Self-floating plug
  • RoHS Compliant, Halogen-free
  • Security cameras 
  • Video recorders
  • Smart meters
  • Measuring equipment 
  • Drones
  • Handheld gaming systems 
  • Automotive infotainment
  • Medical Devices 
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