Mini-Circuits Mini-Circuits

ArrowBulletBias Tees
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ArrowBulletDC Blocks
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ArrowBulletFrequency Mixers
ArrowBulletFrequency Multipliers
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ArrowBulletModulators / Demodulators
ArrowBulletPhase Detectors
ArrowBulletPhase Shifters
ArrowBulletPower Detectors
ArrowBulletRF Chokes
ArrowBulletSplitters / Combiners / Hybrids
ArrowBulletTest Solutions
ArrowBulletTransformers / Baluns


RF Switches

A broad selection of reliable, long-life models from DC to 18 GHz

  • Semiconductor SMT and coaxial mechanical switches
  • Extremely fast switching times (<10 nS)
  • High isolation
  • Long switch cycle life

Mini-Circuits offers a full line of semiconductor surface mount and mechanical coaxial switches. Our semiconductor models feature both MMIC and PIN diode-based designs, with and without internal TTL/CMOS drivers. Our mechanical switches have been awarded a number of patents for designs that are free of springs and other tension devices, using magnetics for contact movement to achieve reliable performance qualified 100 million cycles, guaranteed performance, far exceeding lifetimes of conventional spring and solenoid based designs. All models provide low loss, high isolation, and unsurpassed reliability for your RF/microwave switch requirements in commercial, industrial, and military applications.

Table of Models
Select One: Surface Mount Connector Plug-In

Select One:


Mini-Circuits switches operate up to 6 GHz and offer extremely fast switching times (<10 nS) up to medium power levels.  Supplied in both MMIC and PIN Diode based designs, with and without internal TTL/CMOS drivers, these products are offered in connectorized and surface mount packages.

Surface Mount Switches

SPST/SPDT w/wo TTL Drivers Surface Mount Switches  
SP4T with TTL Drivers Surface Mount Switches
Bi-Phase Surface Mount Switches  
Transfer Surface Mount Switches  

Connector Switches

SPDT w/wo TTL Drivers Connector Switches

High Isolation Connector Switches

SP4T with TTL Drivers Connector Switches

Mechanical, SPDT/SP4T & Transfer Connector Switches

Pin Diode SPDT/SP4T with TTL Drivers Connector Switches

Pin Diode SPST, SPDT Connector Switches

Bi-Phase Connector Switches

USB Switch Matrices


Plug-In Switches

Pin Diode SPDT/SP4T with TTL Drivers Switches

Pin Diode SPST, SPDT Plug-In  Switches

Bi-Phase Plug-In Switches