About High Frequency / RF Relays

Teledyne 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
  
              
100-194-30


High Frequency / RF Relays M4 spacer pad
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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.

Teledyne 365
Ships to you
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USD 6.3597
Multiples of: 1

          
GRF121-5


High Frequency / RF Relays Coil 5Vdc, 410mW 1FormC SPDT
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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.

Teledyne 364
Ships to you
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USD 249.075
Multiples of: 1

          
GRF172-12


High Frequency / RF Relays 12V DC-2.5GHz DPDT
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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.

Teledyne 348
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 78.825
Multiples of: 1

2 Form C (Dpdt - Bm)   12 V dc to 2.5 GHz360 mW  
GRF172-5


High Frequency / RF Relays 5 VDC-2.5GHz DPDT
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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.

Teledyne 332
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 78.875
Multiples of: 1

          
RF303YZ-5


High Frequency / RF Relays Relay
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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.

Teledyne 295
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 132.165
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pin1 A 5 VNon - Latching 200 mW  
RF303-5/G


High Frequency / RF Relays 5V DC-6GHz .15W hi sensitivity
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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.

Teledyne 290
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 82.9599
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pin  5 V 3 GHz200 mW  
172DM4-12


High Frequency / RF Relays 12V DC-1GHz .15W w/diode & spacer pad
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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.

Teledyne 277
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 99.2
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz360 mW  
RF103Z-5


High Frequency / RF Relays
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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.

Teledyne 268
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 99.9375
Multiples of: 1

          
SGRF312-12


Electromechanical Relay 12VDC 390Ohm 1A DPDT(10.08x10.29x9.91)mm SMD High Reliability Relay
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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.

Teledyne 245
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 385.3332
Multiples of: 1

          
J412-5M


High Frequency / RF Relays Relay
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Teledyne 242
Ships to you
between Fri. 24 May to Thu. 30 May Calender.png

USD 108.2625
Multiples of: 1

          
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