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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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
ER412M-26B/G


TO-5, 2PDT
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Teledyne 1
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AUD 180.7313
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J114D-26PL/G


Centigrid, 2PDT, Diode
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Teledyne 1
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AUD 198.1125
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RF300YZ-5


High Frequency / RF Relays Relay
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AUD 214.1544
Multiples of: 1

 Solder Pin1 A 5 VDCNon - Latching 450 mW  
ER431D-12A


Electromechanical Relay 12VDC 1.025KOhm 1ADC/0.25AAC SPDT (9.4x10.29x9.52)mm THT Established Reliability Relay
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Teledyne 1
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AUD 277.3162
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ER422DM-26B


Surface Mount TO-5 2PDT MagLatch Diode
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Teledyne 1
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AUD 333.6259
Multiples of: 1

          
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 461.2279
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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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AUD 502.6688
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J432T-12L


TO-5 2PDT Transistor Sensitive
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Teledyne 1
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AUD 654.3199
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MS 53-3


TRANSISTOR PAD, TO-5
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AUD 0.1652
Multiples of: 1

          
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