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
  
              
SRF303-5


High Frequency / RF Relays TO-5 SMT DPDT RF
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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.

Teledyne 95
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AUD 255.6429
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

          
A152-20-5


Electromechanical Relay 5VDC 50Ohm DPDT(9.53x12.96x7.49)mm THT High 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.

Teledyne 48
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between Thu. 14 May to Wed. 20 May Calender.png

AUD 424.0893
Multiples of: 1

          
M39016/11-041M


Military/Aerospace High Performance 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.

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 47
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between Wed. 20 May to Fri. 22 May Calender.png

AUD 163.68
Multiples of: 1

2 Form C (Dpdt - Bm)Smd/Smt  26.5 VNon - Latching, Sensitive 200 mW  
ER431T-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.

Teledyne 47
Ships to you
between Thu. 14 May to Wed. 20 May Calender.png

AUD 490.5536
Multiples of: 1

          
ER431T-5A/G


TO-5, 1PDT, Transistor, Sen
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Teledyne 47
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AUD 515.0813
Multiples of: 1

          
ARS14Y12


High Frequency / RF Relays RELAY RF SPDT 3GHZ 12VDC SMD
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Panasonic 36
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AUD 36.0171
Multiples of: 1

Spdt (1 Form C)Smd/Smt500 mA500 mA12 VDCNon - Latching 200 mW  
ER114D-5A


High Frequency / RF Relays DPDT 5VDC 50 ohm w/diode
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Teledyne 16
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AUD 145.1214
Multiples of: 1

 Solder Pin  5 VDCNon - Latching    
ARS1212


Panasonic Industrial Devices High Frequency RF Relays 500MA SPST 12VDC 2 COIL LATCH PCB
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Panasonic 0
6 to 16 Weeks Calender.png

AUD 12.7886
Multiples of: 1

1 Form C (Spdt - Bm)Solder Terminal500 mA500 mA12 VLatching, 2 Coils3 GHz400 mW30 Db At 3 Ghz0.3 Db At 3 Ghz
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