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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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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USD 90.45
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
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USD 57.9923
Multiples of: 1

          
ER134DM4-26B


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 873
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USD 92.2
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 785
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USD 77.2915
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz450 mW  
S114D-12


High Frequency / RF Relays DPDT 12VDC 390ohm w/diode
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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 717
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USD 79.4995
Multiples of: 1

          
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 662
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USD 332.2
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb1 A1 A5 V 8 GHz450 mW  
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
Ships to you
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USD 151.6507
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 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
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USD 77.8126
Multiples of: 1

          
Hot S114-26


High Frequency / RF Relays DPDT 26.5 VDC 1560 ohm
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Teledyne 607
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USD 28.4905
Multiples of: 1

          
RF303-12


High Frequency / RF Relays 12V DC-6GHz .15W hi sensitivity
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Teledyne 568
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USD 68.379
Multiples of: 1

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