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
  
              
ER411-12A/S/G


TO-5, 1PDT
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Teledyne 48
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AUD 174.5063
Multiples of: 1

          
J114-26L/G


Centigrid 2PDT
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Teledyne 48
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AUD 177.9
Multiples of: 1

          
ER411-12A/S


TO-5 1PDT
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Teledyne 48
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AUD 202.5
Multiples of: 1

          
ER114D-5A/G


Centigrid, 2PDT, Diode
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Teledyne 48
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AUD 209.625
Multiples of: 1

          
ER134D-9A/G


Centigrid, 2PDT, Diode, Sen
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Teledyne 48
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AUD 254.0438
Multiples of: 1

          
ER134D-9A


Centigrid 2PDT Diode Sensitive
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Teledyne 48
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AUD 261.5156
Multiples of: 1

          
A152-20-5


Electromechanical Relay 5VDC 50Ohm DPDT(9.53x12.96x7.49)mm THT High Reliability Relay
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Teledyne 48
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AUD 436.5625
Multiples of: 1

          
M39016/11-041M


Military/Aerospace High Performance Relays
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TE Connectivity 47
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AUD 100.0536
Multiples of: 1

          
S134D-26


High Frequency / RF Relays DPDT 26.5VDC 3200 ohm
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Teledyne 45
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AUD 163.68
Multiples of: 1

2 Form C (Dpdt - Bm)Smd/Smt  26.5 VNon - Latching, Sensitive 200 mW  
ARJ20A12


High Frequency / RF Relays 5GHZ DPDT 12VDC 300MA SMD
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Panasonic 1
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AUD 313.593
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Terminal300 mA300 mA12 VSingle Side Stable5 GHz200 mW35 Db At 5 Ghz0.5 Db At 5 Ghz
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