About High Frequency / RF Relays

Fujitsu High Frequency / RF Relays

High-frequency/RF relays are electronic switches designed to operate at a wide range of radio frequencies and power levels. These relays are used in many applications, such as high-frequency RF switching, RF front-end control and protection, and in instrumentation applications, to control and isolate RF signals. The construction of an RF relay is slightly different from that of a regular switch. A typical relay consists of a coil, two contacts, and an armature. The contacts are typically made from materials such as gold or silver, as these materials are capable of handling large electrical currents without corrosion. The coil is connected to a voltage source, which when energized creates an electromagnetic field that moves the armature to bridge the two contacts. This creates a closed circuit and allows an electrical current to flow. When the voltage is removed, the armature moves back to the open position and the circuit is broken. In addition to performing the basic switch function, the RF relay also has added features such as RF filtering and shielding. They are designed to be very reliable and can handle power levels up to thousands of watts.

High Frequency / RF Relays

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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
Hot FTR-B3CA012Z


High Frequency / RF Relays Mini Relay 12VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 7408
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 1.469
Multiples of: 1

Dpdt   12 VDC  140 mW  
FTR-B3GA4.5Z


High Frequency / RF Relays MINI RELAY 4.5VDC
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 4850
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USD 3.1375
Multiples of: 50

2 Form C (Dpdt - Bm)Solder Pin2 A1 A4.5 VNon - Latching 140 mW  
Hot FTR-B3CA024Z


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 3283
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 1.378
Multiples of: 1

Dpdt   24 VDC  230 mW  
FTR-B3SA4.5Z


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 2859
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.369
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A4.5 VNon - Latching 140 mW  
FTR-B3GB003Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 1948
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.944
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A3 VLatching 100 mW  
FTR-B3SA003Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 1940
Ship by Mon. 29 Jul to Fri. 02 Aug Calender.png

USD 2.6125
Multiples of: 10

2 Form C (Dpdt - Bm)Solder Pin2 A1 A3 VNon - Latching 140 mW  
Hot FTR-B3GA4.5Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 1871
Ship by Mon. 12 Aug to Thu. 15 Aug Calender.png

USD 0.6261
Multiples of: 1

Dpdt   4.5 VDC  140 mW  
FTR-B3SA012Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 970
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.4725
Multiples of: 1

Dpdt (2 Form C)Solder Pin 1 A12 VNon - Latching 140 mW  
FTR-B3SA003Z


High Frequency RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 960
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 3.4527
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A3 VDCNon - Latching 140 mW  
FTR-B3SA024Z


High Frequency / RF Relays SIGNAL
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 923
Ship by Fri. 02 Aug to Tue. 06 Aug Calender.png

USD 2.4495
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A24 VDCNon - Latching 230 mW  
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