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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J432D-12L


High Frequency / RF Relays 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 243
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AUD 237.3571
Multiples of: 1

Dpdt (2 Form C)Solder Pin1 A 12 V  200 mW  
J114DDM4-26L


High Frequency / RF Relays DPDT 26.5VDC 1560ohm w/diode&pol rev prot
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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 242
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AUD 218.1071
Multiples of: 1

          
J114DDM4-26L/G


Centigrid 2PDT, Dbl Diode
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Teledyne 242
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AUD 223.5375
Multiples of: 1

          
ER412TM-5A


TO-5, 2PDT, Transistor
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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 242
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AUD 467.8312
Multiples of: 1

          
ER412TM-5A/G


TO-5, 2PDT, Transistor
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Teledyne 242
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AUD 467.8312
Multiples of: 1

          
S134D-5


High Frequency / RF Relays DPDT 5VDC 100 ohm
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Teledyne 240
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AUD 231.75
Multiples of: 1

 SMD/SMT  5 VDCNon - Latching 200 mW  
ER411D-12B


Electromechanical Relay 12VDC 500Ohm 1ADC/0.25AAC SPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 237
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AUD 198.7321
Multiples of: 1

    12 VDC     
732-26


Electromechanical Relay 26.5VDC 3.3KOhm 1ADC/0.25AAC DPDT (9.4x10.29x9.76)mm THT Commercial Sensitive Relay
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Teledyne 235
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AUD 150.225
Multiples of: 1

          
GRF172-12


High Frequency / RF Relays 12V DC-2.5GHz DPDT
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Teledyne 235
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AUD 212.9107
Multiples of: 1

 SMD/SMT  12 VDC 2.5 GHz360 mW  
G6K-2F-RF-TR03 DC24


High Frequency RF Relays SMT Tape & Reel Hi-Frequency Relay
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Omron 232
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AUD 26.9029
Multiples of: 1

          
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