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
  
              
ER412D-5B/SQ


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 164.2115
Multiples of: 50

 Solder Pin1 A 5 V 3 MHz450 mW  
ARJ20A4HX


High Frequency RF Relays 2 Form C, 4.5VDC 10mA 10VDC 50ohms
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Panasonic 0
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AUD 165.5314
Multiples of: 125

Dpdt (2 Form C)Solder Terminal300 mA300 mA4.5 VDCNon - Latching5 GHz200 mW35 Db0.5 Db
ARJ20A4HZ


High Frequency RF Relays 2 Form C, 4.5VDC 10mA 10VDC 50ohms
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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.

Panasonic 0
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AUD 165.5314
Multiples of: 125

Dpdt (2 Form C)Solder Terminal300 mA300 mA4.5 VDCNon - Latching5 GHz200 mW35 Db0.5 Db
SRF303-12


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.

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AUD 166.1923
Multiples of: 1

          
ER114-26A/G


Centigrid 2PDT
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AUD 166.7736
Multiples of: 1

          
432H-12/G


TO-5 2PDT Snstve Hi Temp
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AUD 167.3234
Multiples of: 1

          
732D-26


Electromechanical Relay 26.5VDC 3.3KOhm 1ADC/0.25AAC DPDT (9.4x10.29x9.76)mm THT Commercial Sensitive Relay
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AUD 167.556
Multiples of: 1

          
ARN30A12


High Frequency / RF Relays RN Relay 1 Form C Rev, 12VDC, 26.7mA
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Panasonic 0
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AUD 167.8896
Multiples of: 50

1 Form C (Spdt - Bm)   12 VDC     
172D-12/S


Electromechanical Relay 12VDC 400Ohm 1A DPDT (8.51x8.51x7.11)mm THT Centigrid Commercial Relay
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AUD 169.2721
Multiples of: 1

          
172D-12/S/G


Centigrid, 2PDT, Diode
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AUD 169.2721
Multiples of: 1

          
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