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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GRF172-12


High Frequency / RF Relays 12V DC-2.5GHz DPDT
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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 235
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AUD 217.7143
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 SMD/SMT  12 VDC 2.5 GHz360 mW  
ER411D-12A


Electromechanical Relay 12VDC 500Ohm 1ADC/0.25AAC SPDT (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 232
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AUD 265.375
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G6KU-2F-RF DC5


High Frequency / RF Relays 1GHz Std Grd 1Coil DPDT 5VDC 100mW
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Omron 230
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AUD 27.25
Multiples of: 1

Dpdt (2 Form C)Solder Terminal  5 VDCLatching 100 mW30 Db0.2 Db
732-9


TO-5, 2PDT, 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 230
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AUD 148.8
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732-9/G


TO-5, 2PDT, Sensitive
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Teledyne 230
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AUD 148.8
Multiples of: 1

          
1462050-9


Electromechanical Relay 12VDC 2.057KOhm 2A SPDT (14.6x9.4x10)mm SMD Signal Relay
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TE Connectivity 217
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AUD 27.5
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HF326


High Frequency / RF Relays HI FREQ SPDT 75 OHM 70MW12V BIST 1COIL
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TE Connectivity 217
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AUD 28.875
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S134D-5


High Frequency / RF Relays DPDT 5VDC 100 ohm
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Teledyne 214
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AUD 235.4821
Multiples of: 1

 SMD/SMT  5 VDCNon - Latching 200 mW  
712DM4-26


High Frequency / RF Relays
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Teledyne 205
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AUD 204.8393
Multiples of: 1

 Solder Pin1 A 26.5 VNon - Latching500 Hz450 mW  
422H-5


Teledyne Relays High Frequency RF Relays 1A 5VDC 115VAC 61Ohms 2 Form C DPDT
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Teledyne 195
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AUD 566
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 Solder Pin1 A1 A5 VDC  290 mW  
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