Fairview Microwave
1-800-715-4396

Surface Mount Electromechanical Switches

Surface Mount Electromechanical Switches
  • Surface Mount SPDT switch designs cover broad frequency bandwidths from DC to 8 GHz
  • Power handling capability up to 400 watts max CW for cold switching use
  • PCB layout software download available
    (download link at the product page)
  • Models have +24V operating voltage and incorporate Failsafe or Latching Actuators
  • Rugged construction designed to withstand exposure to Sine & Random Vibration and Mechanical Shock
  • Miniature package design features a gold plated
    mounting surface that resists oxidation
  • All models are RoHs Compliant

Click on a product below for more details

Model No.

Switch
Type

Frequency
Band
(GHz)

Actuator

Indicator

Max RF
Power
(Watts CW)

Life
Cycles

Insertion
Loss dB
(max)

Minimum
Isolation
(dB)

VSWR
(max)

Operating
Voltage
(Vdc)

ECCN

Large
View

Image

SEMS-4088-SPDT-SM

SPDT

DC to 3 GHz

Failsafe

No

400

2M

0.3

40

1.35:1

+24

EAR99

view additional images

SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Failsafe, SMT

SEMS-4089-SPDT-SM

SPDT

DC to 3 GHz

Latching

No

400

2M

0.3

40

1.35:1

+24

EAR99

view additional images

SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Latching, SMT

SEMS-4090-SPDT-SM

SPDT

DC to 8 GHz

Failsafe

No

400

2M

0.8

30

1.4:1

+24

EAR99

view additional images

SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Failsafe, SMT

SEMS-4091-SPDT-SM

SPDT

DC to 8 GHz

Latching

No

400

2M

0.8

30

1.4:1

+24

EAR99

view additional images

SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Latching, SMT

Surface Mount Electromechanical Switches

Fairview’s electromechanical SPDT (Single Pole Double Throw) switches utilize compact surface mount packages and are designed for high-rel performance rated for 2 million life cycles minimum. Frequencies for these switches range from DC to 8 GHz and models incorporate either Failsafe or Latching Actuators. Exceptional performance over -40°C to +85°C includes a maximum CW power rating of 400W, high isolation up to 50 dB and insertion loss as low as 0.1 dB. Operating voltage is +24 VDC.

Click here to view our entire line of RF products

Fairview Microwave Inc.

1130 Junction Dr. #100 Allen, TX 75013

Tel: 1-800-715-4396 / (972) 649-6678

Fax: (972) 649-6689

 

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