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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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
ER412DY-26A/SQ


Electromechanical Relay DPDT 1ADC/0.25AAC 26.5VDC 1.56KOhm Through Hole
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AUD 284.4792
Multiples of: 1

          
ER431D-12A


Electromechanical Relay 12VDC 1.025KOhm 1ADC/0.25AAC SPDT (9.4x10.29x9.52)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.

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AUD 284.7746
Multiples of: 1

          
ER431D-26A


Teledyne Relays High Frequency RF Relays SPDT wInternalDiode TO-5 26.5V
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AUD 285.3571
Multiples of: 1

    26.5 VDC     
ER412T-12A


High Frequency / RF Relays
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AUD 285.8269
Multiples of: 1

          
ER411M4-12B


RELAY SPDT
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AUD 290.951
Multiples of: 50

          
ER411D-12A/S


Electromechanical Relay 12VDC 500Ohm 1ADC/0.25AAC SPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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AUD 291.3144
Multiples of: 1

          
432H-5


High Frequency / RF Relays
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AUD 292.6389
Multiples of: 1

          
J411D-26PL


High Frequency / RF Relays
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AUD 294.9385
Multiples of: 1

          
J432T-26M


TO-5 2PDT Transistor Sensitive
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AUD 300.3473
Multiples of: 1

          
GRF131-12


High Frequency / RF Relays SURFACE MOUNT HIGH REPEATABILITY SPDT, BROADBAND 18 GHZ, 40GBPS NON-LATCHING RF RELAY
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AUD 301.2952
Multiples of: 50

    12 VDC DC To 18 GHz   
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