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
  
              
SGRF303-5


High Frequency / RF Relays DPDT RF Relay SM Sensitive Repeatable
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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 2007
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AUD 143.5714
Multiples of: 1

          
712-12/G


Electromechanical Relay 12VDC 390Ohm 1ADC/0.25AAC DPDT (9.4x9.4x6.99)mm THT Commercial TO-5 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 1389
Ships to you
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AUD 92.0513
Multiples of: 1

          
712D-12


Teledyne Relays High Frequency RF Relays 12V DC-1GHz .15W wdiode
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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 816
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 111.2492
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz450 mW  
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 773
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AUD 9.9077
Multiples of: 1

          
412H-12


Teledyne Relays High Frequency RF Relays DPDT 12VDC Hi Temp
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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 660
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between Thu. 19 Sep to Wed. 25 Sep Calender.png

AUD 240.7154
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz450 mW  
GRF312-5


Teledyne Relays High Frequency RF Relays 5V 8GHZ TO-5 SMT High Repeat
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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 652
Ships to you
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AUD 782.4808
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb1 A1 A5 V 8 GHz450 mW  
RF300-5/G


Electromechanical Relay 5VDC 50Ohm 1A DPDT (9.4x9.4x6.99)mm THT 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 624
Ships to you
between Thu. 19 Sep to Wed. 25 Sep Calender.png

AUD 123.5121
Multiples of: 1

          
712D-5


Teledyne Relays High Frequency RF Relays 5V DC-1GHz .15W wdiode
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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 540
Ships to you
between Wed. 25 Sep to Fri. 27 Sep Calender.png

AUD 118.2023
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  5 V 1 GHz450 mW  
412H-5


Teledyne Relays High Frequency RF Relays DPDT 5VDC Hi Temp
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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 539
Ships to you
between Thu. 19 Sep to Wed. 25 Sep Calender.png

AUD 287.9615
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  5 V 1 GHz450 mW  
SGRF303-12


Electromechanical Relay 12VDC 850Ohm 1A DPDT (10.08x10.29x11.18)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 510
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between Thu. 19 Sep to Wed. 25 Sep Calender.png

AUD 179.7917
Multiples of: 1

          
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