Switches

Providing Switch Solutions Since 1945


COAXIAL
SWITCHES

RELIANT
SWITCHES

 

WAVEGUIDE
SWITCHES
SURFACE MOUNT
SWITCHES

 

Dow-Key Microwave is a leading manufacturer of RF Switches and components, offering an extensive line of electromechanical and solid-state, coaxial switches for a wide range of RF and microwave applications. We also have extensive experience in delivering high quality products for commercial, military, airborne and space markets.

RF Switch Features & Capabilities 

  • SPDT Latching, SPDT Failsafe
  • Single pole single throw (SPST), single pole double throw (SPDT), double pole single throw (DPST), double pole double throw (DPDT), single pole four throw (SP4T), single pole eight throw (SP8T), single pole ten throw (SP10T), single pole twelve throw (SP12T) and single pole fourteen throw (SP14T).
  • T-Switches
  • CANBus switches
  • 5 Million Cycle Switches (401U, and 411CU)
  • Mil-Spec and Space Qualified switches
  • Switches and Indicators
  • Transfer Latching, Transfer Failsafe
  • Latching, Latching Terminated
  • Waveguide Latching Transfer
  • High Power, High Temperature
  • Switches available with TTL driver and a variety of control voltages

    Actuators:
  • Normally Open Switch, Normally Open Terminated Switch
  • Failsafe
  • Failsafe with Suppression Diodes
  • Pulse Latching Transfer
  • Latching Self Cutoff
  • Pulse Latching with Suppression Diodes.