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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ER432DD-12A


Electromechanical Relay 12VDC 850Ohm 1ADC/0.25AAC DPDT (( 9.4mm 9.4mm 9.52mm)) 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 117
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AUD 222.3375
Multiples of: 1

          
412VM4-26/Q


High Frequency / RF Relays
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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 117
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AUD 438.8057
Multiples of: 1

          
ARS15Y12


High Frequency / RF Relays RELAY LATCH SPDT 3GHZ 12VDC SMD
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Panasonic 116
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AUD 37.7857
Multiples of: 1

Spdt (1 Form C)Smd/Smt500 mA500 mA12 VDCLatching 200 mW  
732-5


High Frequency / RF Relays 5V DC-1GHz .15W
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Teledyne 116
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AUD 123.625
Multiples of: 1

 Solder Pin  5 VDC 1 GHz200 mW  
732-5/G


TO-5, 2PDT, Sensitive
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Teledyne 116
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AUD 129.8063
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ER134M4-5A/G


Centigrid, 2PDT, Sensitive
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Teledyne 116
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AUD 130.6313
Multiples of: 1

          
172D-26/G


Centigrid, 2PDT, Diode
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Teledyne 115
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AUD 156.3188
Multiples of: 1

          
S114D-12


High Frequency / RF Relays DPDT 12VDC 390ohm w/diode
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Teledyne 114
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AUD 171.0893
Multiples of: 1

 SMD/SMT  12 VDC     
172DZM4-5/G


Centigrid, 2PDT, Diode
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Teledyne 113
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AUD 245.2125
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SGRF303-5


High Frequency / RF Relays DPDT RF Relay SM Sensitive Repeatable
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Teledyne 0
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AUD 164.2771
Multiples of: 1

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