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-26M


High Frequency / RF Relays DPDT 26.5VDC 1560 ohm w/diode
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Teledyne 105
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AUD 178.869
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 Solder Pin1 A 26.5 VDCNon - Latching    
SRF303YZ-5


High Frequency / RF Relays TO-5 SMT DPDT RF
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Teledyne 48
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AUD 223.792
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ER411-12A/S


TO-5 1PDT
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Teledyne 48
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AUD 248.2917
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ER134D-9A


Centigrid 2PDT Diode Sensitive
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Teledyne 48
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AUD 302.2292
Multiples of: 1

          
A152-20-5


Electromechanical Relay 5VDC 50Ohm DPDT(9.53x12.96x7.49)mm THT High Reliability Relay
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Teledyne 48
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AUD 344.0675
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M39016/11-041M


Military/Aerospace High Performance Relays
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TE Connectivity 47
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AUD 133.4127
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ER431T-5A


High Frequency / RF Relays
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Teledyne 47
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AUD 940.4762
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ARJ20A4H


High Frequency / RF Relays 5GHZ DPDT 4.5VDC 300MA SMD
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Panasonic 46
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AUD 132.381
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2 Form C (Dpdt - Bm)Solder Terminal300 mA300 mA4.5 VSingle Side Stable5 GHz200 mW35 Db At 5 Ghz0.5 Db At 5 Ghz
ER134DD-26B/S


High Frequency RF Relays
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Teledyne 46
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AUD 286.0119
Multiples of: 1

          
ER411D-5A


High Frequency / RF Relays
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Teledyne 44
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AUD 308.631
Multiples of: 1

          
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