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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ER421D-12B


Electromechanical Relay 12VDC 500Ohm 1ADC/0.25AAC SPDT (9.4x9.4x7.11)mm THT Latching 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 : 32
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USD 336.4719

Multiples of: 1

          
J432-26M


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 Availability : 31
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USD 127.6875

Multiples of: 1

          
ARS34A12


High Frequency RF Relays RELAY RF SPDT 3GHZ 12VDC SMD
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Panasonic Availability : 29
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USD 11.8795

Multiples of: 1

          
ARA210A05


High Frequency / RF Relays 2 Form C, 5VDC 2 Form C 1
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Panasonic Availability : 29
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USD 19.3638

Multiples of: 1

Dpdt (2 Form C)Smd/Smt1 A1 A5 VDCLatching1 GHz70 mW30 Db0.3 Db
ARA200A4H


High Frequency / RF Relays 1GHZ DPDT 4.5VDC 1A SMD
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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.

Panasonic Availability : 29
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USD 22.625

Multiples of: 1

2 Form C (Dpdt - Bm)Smd/Smt1 A1 A4.5 VSingle Side Stable1 GHz140 mW30 Db At 1 Ghz0.3 Db At 1 Ghz
1617146-5


High Frequency / RF Relays JMGACD-12P
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TE Connectivity Availability : 29
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USD 83.1267

Multiples of: 1

          
422DM-26


422DM26 teledyne
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Teledyne Availability : 29
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USD 162.8566

Multiples of: 1

          
RF121-5


High Frequency / RF Relays Coil 5Vdc, 410mW 1FormC SPDT
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Teledyne Availability : 29
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USD 219.275

Multiples of: 1

Spdt (1 Form C)Solder Pin250 mA 5 VDCLatching12 GHz410 mW  
ARS1212


Panasonic Industrial Devices High Frequency RF Relays 500MA SPST 12VDC 2 COIL LATCH PCB
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Panasonic Availability : 28
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USD 9.4591

Multiples of: 1

1 Form C (Spdt - Bm)Solder Terminal500 mA500 mA12 VLatching, 2 Coils3 GHz400 mW30 Db At 3 Ghz0.3 Db At 3 Ghz
HF6 96


High Frequency / RF Relays HI FREQ SPDT 50 OHM 140MW 12V BIST 2COIL
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TE Connectivity Availability : 28
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USD 26.8125

Multiples of: 1

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