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
  
              
27 T5 36-200ZA


Belt pulley; Profile: T5; Width:16mm; aluminium; ZRS; V: metric
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AUD 16.9619
Multiples of: 1

          
31 AT10 19-200ZA


Belt pulley; Profile: AT10; Width:16mm; aluminium; ZRS; V: metric
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AUD 17.009
Multiples of: 1

          
21 AT5 42-200ZA


Belt pulley; Profile: AT5; Width:10mm; aluminium; ZRS; V: metric
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AUD 17.0716
Multiples of: 1

          
31 T10 19-200ZA


Belt pulley; Profile: T10; Width:16mm; aluminium; ZRS; V: metric
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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.

OPTIBELT 0
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AUD 17.0716
Multiples of: 1

          
27 AT5 42-200ZA


Belt pulley; Profile: AT5; Width:16mm; aluminium; ZRS; V: metric
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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 17.0716
Multiples of: 1

          
21 AT5 44-000ZA


Belt pulley; Profile: AT5; Width:10mm; aluminium; ZRS; V: metric
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AUD 17.197
Multiples of: 1

          
HF3 43 S


High Frequency RF Relays HI FREQ SPDT 75 OHM 140MW 5V BIST 2COIL
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AUD 17.3015
Multiples of: 250

          
ARS14A24


High Frequency RF Relays RELAY RF SPDT 3GHZ 24VDC SMD
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Panasonic 0
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AUD 17.4038
Multiples of: 1

          
ARS10A03


High Frequency RF Relays ARS RS High Frequency Relay
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AUD 17.4038
Multiples of: 1

          
HF371


High Frequency / RF Relays HI FREQ SPDT 50 OHM 70MW 3V BIST 1COIL
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AUD 17.5754
Multiples of: 1

          
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