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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J114D-26PM


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.53x9.53x6.99)mm THT Established Reliability Relay
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AUD 190.3269
Multiples of: 1

 Solder Pin1 A 26.5 V 3 MHz   
SRF303YZ-5


High Frequency / RF Relays TO-5 SMT DPDT RF
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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 190.9385
Multiples of: 1

          
ER412DM4-12A/S


Electromechanical Relay DPDT 1ADC/0.25AAC 12VDC 390Ohm Through Hole
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AUD 193.4625
Multiples of: 50

          
GRF180-5


High Frequency / RF Relays 5V DC-6GHz .15W
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AUD 201.8186
Multiples of: 1

 Solder Pin  5 VDC 6 GHz410 mW  
RF700Y-12/R


High Frequency / RF Relays
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AUD 196.1143
Multiples of: 1

          
RF703-12


High Frequency / RF Relays 4 GHz, RF, TO5, 2PDT 12VDC, Sensitive
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AUD 198.9865
Multiples of: 1

Dpdt (2 Form C) 1 A 12 VDCNon - Latching4 GHz250 mW  
ER114-26B/G


Centigrid 2PDT
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AUD 199.6042
Multiples of: 1

          
ER134M4-18A


Centigrid, 2PDT, Sensitive
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AUD 200.3542
Multiples of: 1

          
ER134M4-12A/G


Centigrid, 2PDT, Sensitive
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AUD 202.2034
Multiples of: 1

          
M28776/3-022P


High Frequency / RF Relays M28776/3-022P
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AUD 202.4057
Multiples of: 3

          
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