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
SPDT |
DC to 3 GHz |
Failsafe |
No |
400 |
2M |
0.3 |
40 |
1.35:1 |
+24 |
EAR99 |
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| SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Failsafe, SMT | ||||||||||||||
| Typical Performance Data for Model SEMS-4088-SPDT-SM | ||||
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| SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Failsafe, SMT |  |
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SPDT |
DC to 3 GHz |
Latching |
No |
400 |
2M |
0.3 |
40 |
1.35:1 |
+24 |
EAR99 |
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| SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Latching, SMT | ||||||||||||||
| Typical Performance Data for Model SEMS-4089-SPDT-SM | ||||
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| SPDT Electro-Mechanical Relay Switch From DC to 3 GHz, 400 Watts with Latching, SMT |  |
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SPDT |
DC to 8 GHz |
Failsafe |
No |
400 |
2M |
0.8 |
30 |
1.4:1 |
+24 |
EAR99 |
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| SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Failsafe, SMT | ||||||||||||||
| Typical Performance Data for Model SEMS-4090-SPDT-SM | ||||
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| SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Failsafe, SMT |  |
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SPDT |
DC to 8 GHz |
Latching |
No |
400 |
2M |
0.8 |
30 |
1.4:1 |
+24 |
EAR99 |
|
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| SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Latching, SMT | ||||||||||||||
| Typical Performance Data for Model SEMS-4091-SPDT-SM | ||||
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| SPDT Electro-Mechanical Relay Switch From DC to 8 GHz, 400 Watts with Latching, SMT |  |
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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.
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is a registered trademark of Infinite Electronics, Inc.
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Phone: 972-649-6678
Fax: 972-649-6689