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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J412-12L


Signal Relay 12VDC 390Ohm 1ADC/0.25AAC DPDT(9.4x10.29x6.86)mm THT Established 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 25
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AUD 152.2679
Multiples of: 1

 Solder Pin1 A 12 VDC  450 mW  
411T-12


411T12 teledyne
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Teledyne 25
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AUD 237.5062
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ER412D-26A


High Frequency / RF Relays
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Teledyne 24
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AUD 144.9014
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J432T-5WL


TO-5 2PDT Transistor Sensitive
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Teledyne 24
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AUD 154.8188
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A152-10-26/G


High Frequency / RF Relays 10V Ultramin High Repeat
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Teledyne 24
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AUD 170.9107
Multiples of: 1

    10 V     
A152-20-26/G


High Frequency / RF Relays 20V Ultramin High Repeat
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Teledyne 24
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AUD 170.9107
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    20 V     
ER134DM4-5A


High Frequency / RF Relays
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Teledyne 24
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AUD 171.7143
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ER134DM4-5A/G


Centigrid, 2PDT, Diode, Sen
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Teledyne 24
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AUD 180.3
Multiples of: 1

          
J431TM-5L


TO-5 1PDT Sensitive Transistor
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Teledyne 24
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AUD 205.2563
Multiples of: 1

          
ER412DY-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.1AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 24
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AUD 266.5125
Multiples of: 1

          
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