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
  
              
ER411DD-12B


TO-5, 1PDT, Dbl Diode
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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.

Teledyne 97
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AUD 309.375
Multiples of: 1

          
722D-12


Electromechanical Relay 12VDC 500Ohm 1ADC/0.25AAC DPDT(9.4x10.29x7.11)mm THT Magnetic Latching Relay
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Teledyne 97
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AUD 569.2321
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J422DM-26M


TO-5, 2PDT, Diode, Maglatch
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Teledyne 97
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AUD 651.5438
Multiples of: 1

          
LB363-100-5


High Frequency / RF Relays LoopBack Relay Thru-hole ,Sensitive Coil, 100nF CAP, DC-8GHz, 12Gbps, Dual DPDT, 5V Coil
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Teledyne 97
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AUD 652.75
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ER134DM4-26BSQ


Teledyne Relays High Frequency RF Relays
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Teledyne 96
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AUD 161.1814
Multiples of: 1

    26.5 VDC     
SGRF300D-12


Electromechanical Relay 12VDC 390Ohm 1A DPDT(10.08x10.29x8.64)mm SMD High Reliability Relay
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Teledyne 96
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AUD 255.6188
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S172-12


High Frequency / RF Relays 12V DC-1GHz .15W
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Teledyne 94
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AUD 114.1643
Multiples of: 1

2 Form C (Dpdt - Bm)J Form Lead1 A 12 V  360 mW  
J114DDM4-26M


High Frequency / RF Relays DPDT 26.5VDC 1560ohm w/diode&pol rev prot
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Teledyne 94
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AUD 224.7857
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2 Form C (Dpdt - Bm)Through Hole1 A 26.5 VNon - Latching    
J114DDM4-26M/G


Centigrid 2PDT, Dbl Diode
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Teledyne 94
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AUD 236.025
Multiples of: 1

          
SGRF103-12


Signal Relay 12VDC 979.8Ohm 1A DPDT(10.3x4.8x10)mm SMD Ultra-Compact and Slim Relay
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Teledyne 94
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AUD 293.3968
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