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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732TN-26/G


TO-5, 2PDT, Transistor, Sen
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Teledyne 213
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AUD 380.55
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ER116C-5A/G


Centigrid, 2PDT, CMOS
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Teledyne 205
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AUD 377.3625
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ER432DM4-26A/SQ


Electromechanical Relay DPDT 1ADC/0.25AAC 26.5V 3300Ohm Through Hole
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Teledyne 204
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AUD 292.725
Multiples of: 1

          
ER412T-5A


Electromechanical Relay 5VDC 50Ohm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 201
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AUD 250.3312
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ER412T-5A/G


TO-5, 2PDT, Transistor
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Teledyne 201
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AUD 250.3312
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732D-5


Teledyne Relays High Frequency RF Relays 5V DC-1GHz .15W wdiode
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Teledyne 200
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AUD 210.0714
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2 Form C (Dpdt - Bm)Pcb  5 V 1 GHz200 mW  
732D-5/G


High Frequency / RF Relays
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Teledyne 200
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AUD 210.0714
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ER134YZM4-12A


Electromechanical Relay 12VDC 800Ohm 1ADC/0.1AAC DPDT(9.53x9.53x9.53)mm THT Established Reliability Relay
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Teledyne 196
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AUD 245.4107
Multiples of: 1

          
ER134YZM4-12A/G


Centigrid, 2PDT, Sensitive
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Teledyne 196
Ships to you
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AUD 257.6813
Multiples of: 1

          
ER116C-5A


Electromechanical Relay 5VDC 37.79Ohm 1ADC/0.25AAC DPDT (12.95x9.53x6.99)mm THT Established Reliability Relay
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Teledyne 0
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AUD 394.2593
Multiples of: 1

          
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