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
  
              
ER422D-26B/S


Electromechanical Relay 26.5VDC 2KOhm 1ADC/0.25AAC DPDT (9.4x9.4x7.11)mm THT Latching Relay
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Teledyne 38
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AUD 328.4813
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RF312-12/G


High Frequency / RF Relays 12V 8GHZ TO-5 High Repeat
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Teledyne 38
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AUD 424.4464
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ER114-26A


High Frequency / RF Relays DPDT 26.5VDC 1560 ohm
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Teledyne 37
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AUD 110.88
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 Solder Pin1 A 26.5 VDCNon - Latching    
422KDXM3-5-5/G


TO-5 2PDT MagLatch Hi Shock
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Teledyne 37
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AUD 316.875
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ER116CM9-18A/Q


High Frequency / RF Relays
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Teledyne 37
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AUD 372.9231
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 Solder Pin1 A 18 VDCNon - Latching    
ARA220A4H


Panasonic Industrial Devices High Frequency RF Relays 2 Form C, 4.5VDC 2 Form C 2
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Panasonic 36
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AUD 55.7679
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2 Form C (Dpdt - Bm)Solder Pad1 A1 A4.5 VLatching, 2 Coils1 GHz140 mW30 Db At 1 Ghz0.3 Db At 1 Ghz
ER114D-5A


High Frequency / RF Relays DPDT 5VDC 50 ohm w/diode
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Teledyne 36
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AUD 142.6857
Multiples of: 1

 Solder Pin  5 VDCNon - Latching    
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 36
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AUD 163.6688
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ER412DM4-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 36
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AUD 195.5438
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6-1618406-7


TE Connectivity CAP202ASAND=Relay, DPST-NO 28V
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TE Connectivity 36
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AUD 8126.5312
Multiples of: 1

          
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