Surface Mount Switches

Dow-Key® Microwave offers PCB mounted, miniature electro-mechanical microwave switches. These switches are designed with an overall size of 0.75” x 0.75” x 0.58” and weight of 0.5 ounces for test and aerospace applications where small size, reduced weight, and less power consumption are critical.

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409-2219

  • Type: SPDT
  • Frequency DC – 3 GHz
  • Loss < 0.1db @ 1 GHz
  • Isolation > 80 dB @ 1GHz
  • VSWR < 1.1:1 @ 1 GHz
  • Voltage 12 – 28 VDC
  • Life 1,000,000 Cycles
  • Mode: Failsafe


419-2219

  • Type: DPDT
  • Frequency DC – 18 GHz
  • Loss < 0.2db @ 4 GHz
  • Isolation > 80 dB @ 4GHz
  • VSWR < 1.2:1 @ 4 GHz
  • Voltage 12 VDC
  • Life 1,000,000 Cycles
  • Mode: Latching