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
  
              
ER134M4-18A


Centigrid, 2PDT, Sensitive
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AUD 200.3542
Multiples of: 1

          
ER134M4-12A/G


Centigrid, 2PDT, Sensitive
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Teledyne 0
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AUD 202.2034
Multiples of: 1

          
M28776/3-022P


High Frequency / RF Relays M28776/3-022P
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TE Connectivity 0
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AUD 202.4057
Multiples of: 3

          
J421-26L


TO-5 1PDT MagLatch
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AUD 202.4599
Multiples of: 1

          
ER412D-12A-SG


High Frequency / RF Relays DPDT RELAY INT DIODE
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AUD 203.2692
Multiples of: 1

    12 VDC     
ER134M4-18A/G


Centigrid, 2PDT, Sensitive
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AUD 203.9375
Multiples of: 1

          
ER412YM-26ASQ


Teledyne Relays High Frequency RF Relays DPDT TO-5
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AUD 204.6455
Multiples of: 250

2 Form C (Dpdt - Bm)Pcb  26.5 VNon - Latching 450 mW  
RF700Y-12/R


High Frequency / RF Relays
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AUD 196.1143
Multiples of: 1

          
712-9/G


TO-5, 2PDT
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Teledyne 0
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AUD 205.0731
Multiples of: 1

          
M39016/42-036M


Electromechanical Relay 26.5VDC 3.2KOhm 1ADC/0.25AAC DPDT (9.53x9.53x9.53)mm THT Established Reliability Relay
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AUD 206.0827
Multiples of: 1

          
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