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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J431D-26M


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 252.6393
Multiples of: 50

 Solder Pin1 A 26.5 V 3 MHz150 mW  
732M-5


Electromechanical Relay 5VDC 100Ohm 1ADC/0.25AAC DPDT(9.4x10.29x9.76)mm THT Commercial Sensitive Relay
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AUD 253.0754
Multiples of: 1

          
412H-18


Electromechanical Relay 18VDC 880Ohm 1ADC/0.25AAC DPDT (9.4x8.51x6.86)mm THT High Temperature Relay
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AUD 260.1577
Multiples of: 1

          
ER411DM4-12A/SQ


TO-5 Non-LatchingEstablished Reliability Relay - 1 Form C (SPDT) - M4 Spacer Pad - 12VDC - 0.187" Solder- Coated Leeds
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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 261.2463
Multiples of: 1

          
ER411M4-26B


T2R/COTS TO-5/.100 GRID
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AUD 268.9818
Multiples of: 50

          
RF332-5


High Frequency / RF Relays
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AUD 270
Multiples of: 1

          
ER412-18A


TO-5, 2PDT
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AUD 271.1042
Multiples of: 1

          
ER116C-18A/Q


Electromechanical Relay 18VDC 746.89Ohm 1ADC/0.25AAC DPDT (12.95x9.53x6.99)mm THT Established Reliability Relay
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AUD 271.6108
Multiples of: 1

          
ER421-5A


High Frequency / RF Relays
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AUD 277.5
Multiples of: 1

          
J136C-26M


High Frequency / RF Relays
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AUD 282.2692
Multiples of: 1

          
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