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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    GRF312-5


    Teledyne Relays High Frequency RF Relays 5V 8GHZ TO-5 SMT High Repeat
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    Teledyne 421
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 322.6095

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    2 Form C (Dpdt - Bm)Pcb1 A1 A5 V 8 GHz450 mW  
    A150-20-26


    Electromechanical Relay 26.5VDC 1.56KOhm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 38
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 138.7591

    Multiples of: 1

              
    A150-1-26


    Electromechanical Relay 26.5VDC 1.56KOhm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 21
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 138.7591

    Multiples of: 1

              
    A150-10-5


    High Frequency / RF Relays
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    Teledyne 20
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 153.441

    Multiples of: 1

              
    A150-4-12


    High Frequency / RF Relays
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    Teledyne 17
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 160.3125

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    A150-4-15


    Electromechanical Relay 15VDC 610Ohm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 11
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 141.0554

    Multiples of: 1

              
    A150-10-26


    Electromechanical Relay 26.5VDC 1.56KOhm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 10
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 138.7591

    Multiples of: 1

              
    A150-16-15


    Electromechanical Relay 15VDC 610Ohm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 9
    Ships to you
    between Fri. 31 Mar to Thu. 06 Apr
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    USD 141.0554

    Multiples of: 1

              
    A150-16-5


    Electromechanical Relay 5VDC 50Ohm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 9
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 177.9104

    Multiples of: 1

              
    A150-20-15


    Electromechanical Relay 15VDC 610Ohm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator Relay
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    Teledyne 8
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    between Fri. 31 Mar to Thu. 06 Apr
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    USD 141.0554

    Multiples of: 1