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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RF300YZ-5


High Frequency / RF Relays 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.

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AUD 208.0357
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 Solder Pin1 A 5 VDCNon - Latching 450 mW  
ER422DM-26B


Surface Mount TO-5 2PDT MagLatch Diode
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Teledyne 1
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AUD 324.0938
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412V-12


Electromechanical Relay 12VDC 235Ohm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT High Vibration Relay
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Teledyne 1
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AUD 448.05
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412V-12/G


TO-5, 2PDT, Hi Vibration
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Teledyne 1
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AUD 448.05
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A152-20-5/SR


5 GHz Non-Latching Attenuator Relay - 20dB - 5VDC - 0.187" RoHS Solder-Coated Leeds (Sn99.3/Cu0.7)
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Teledyne 1
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AUD 502.6688
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J432T-12L


TO-5 2PDT Transistor Sensitive
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AUD 635.625
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MS 53-3


TRANSISTOR PAD, TO-5
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AUD 0.1652
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US 58-4


TRANSISTOR PAD, TO-5
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AUD 0.2307
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MS 56-15


TRANSISTOR PAD, TO-5 6P
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AUD 0.3003
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US 512-4


TRANSISTOR PAD, TO-5
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AUD 0.9818
Multiples of: 1

          
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