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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ARA220A12


High Frequency / RF Relays 2 Form C, 12VDC 2 Form C 2
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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 12
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AUD 54.7088
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2 Form C (Dpdt - Bm)Smd/Smt1 A1 A12 VLatching, 2 Coils1 GHz140 mW30 Db At 1 Ghz0.3 Db At 1 Ghz
712DM4-5


Electromechanical Relay 5VDC 50Ohm 1ADC/0.25AAC DPDT (9.4x9.4x6.99)mm THT Commercial TO-5 Relay
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Teledyne 12
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AUD 143.319
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122C-5/G


Centigrid, 2PDT, CMOS, MagL
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Teledyne 12
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AUD 418.1063
Multiples of: 1

          
JANTX4N22


Optocoupler DC-IN 1-CH Transistor With Base DC-OUT 6-Pin TO-5
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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.

Micropac 11
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AUD 62.6526
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ER134M4-26A


Electromechanical Relay 26.5VDC 3.2KOhm 1ADC/0.25AAC DPDT (9.53x9.53x9.53)mm THT Established Reliability Relay
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Teledyne 11
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AUD 130.1654
Multiples of: 1

          
ER134M4-26A/G


Centigrid, 2PDT, Sensitive
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Teledyne 11
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AUD 132.7688
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ER114DM4-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.53x9.53x6.99)mm THT Established Reliability Relay
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Teledyne 11
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AUD 135.6429
Multiples of: 1

          
ER114DM4-26A/G


Centigrid, 2PDT, Diode
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Teledyne 11
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AUD 142.425
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J114-12PL/G


Centigrid 2PDT
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Teledyne 11
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AUD 153.7312
Multiples of: 1

          
1617146-1


High Frequency / RF Relays JMGACD-12L = M39016/18-034L
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TE Connectivity 5
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AUD 113.4926
Multiples of: 1

          
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