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
  
              
ER421-5A


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.

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AUD 277.5
Multiples of: 1

          
ER412TM4-5A/SQ


Electromechanical Relay DPDT 1ADC/0.25AAC 5VDC 50Ohm Through Hole
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AUD 267.861
Multiples of: 250

          
J136C-26M


High Frequency / RF Relays
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AUD 282.2692
Multiples of: 1

          
412H-5


Teledyne Relays High Frequency RF Relays DPDT 5VDC Hi Temp
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AUD 270.6629
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  5 V 1 GHz450 mW  
732TNM4-5/G


TO-5, 2PDT, Transistor, Sen
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AUD 285.3779
Multiples of: 1

          
ER412T-12A


High Frequency / RF Relays
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AUD 285.8269
Multiples of: 1

          
712TN-12


High Frequency / RF Relays
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AUD 275.2357
Multiples of: 250

    12 VDC     
J114DD-5M/G


Centigrid 2PDT, Dbl Diode
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AUD 290.3637
Multiples of: 1

          
ER411M4-12B


RELAY SPDT
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AUD 290.951
Multiples of: 50

          
J412T-18M


Electromechanical Relay DPDT 1ADC/0.25AAC 18VDC 880Ohm Through Hole
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AUD 295.2708
Multiples of: 1

          
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