About High Frequency / RF Relays

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.
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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 Availability : 48
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USD 80.615

Multiples of: 1

2 Form C (Dpdt - Bm)   12 V dc to 2.5 GHz360 mW  
ER134DM4-5A


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 Availability : 48
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USD 94.025

Multiples of: 1

          
ER114DM4-12B


Surface Mount Centigrid 2PDT 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 Availability : 48
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USD 102.7823

Multiples of: 1

          
1617128-9


High Frequency / RF Relays JMSCD-18XPS = M39016/16-048P
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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.

TE Connectivity Availability : 48
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USD 103.0995

Multiples of: 1

          
GRF103-12


High Frequency / RF Relays 12V DC-6GHz .10W 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 Availability : 48
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USD 107.825

Multiples of: 1

          
J432D-26M


High Frequency / RF Relays Relay
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Teledyne Availability : 48
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USD 123.8375

Multiples of: 1

          
172D-12/S


Electromechanical Relay 12VDC 400Ohm 1A DPDT (8.51x8.51x7.11)mm THT Centigrid Commercial 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 Availability : 48
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USD 125.5669

Multiples of: 1

          
SRF303YZ-5


High Frequency / RF Relays TO-5 SMT DPDT RF
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Teledyne Availability : 48
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USD 141.2113

Multiples of: 1

          
ER412DM4-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established 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 Availability : 48
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USD 154.9186

Multiples of: 1

          
ER431D-26A


Teledyne Relays High Frequency RF Relays SPDT wInternalDiode TO-5 26.5V
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Teledyne Availability : 48
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USD 183.975

Multiples of: 1

    26.5 VDC     
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