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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J432T-5WM


TO-5 2PDT Transistor Sensitive
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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 19
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AUD 496.0478
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ER114-5B/S


Electromechanical Relay 5VDC 50Ohm 1ADC/0.25AAC DPDT (9.53x9.53x6.99)mm THT Established Reliability Relay
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Teledyne 18
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AUD 121.7463
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ER114-5B/S/G


Centigrid 2PDT
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Teledyne 18
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AUD 124.1813
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ER114-12B


High Frequency / RF Relays
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AUD 150.5147
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ER412DM4-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 18
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AUD 155.7212
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172DZM4-12/G


Centigrid, 2PDT, Diode
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Teledyne 18
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AUD 176.7938
Multiples of: 1

          
J432T-5PM


TO-5 2PDT Transistor Sensitive
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Teledyne 18
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AUD 523.0699
Multiples of: 1

          
RF103Y-5


3 GHz RF Centigrid Sensitive 2PDT
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Teledyne 17
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AUD 100.2518
Multiples of: 1

          
A150-1-12


Electromechanical Relay 12VDC 390Ohm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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Teledyne 17
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AUD 357.1158
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ER412DD-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 9
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AUD 478.125
Multiples of: 1

          
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