About High Frequency / RF Relays

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.

High Frequency / RF Relays

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
ER412T-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability 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.

Teledyne Availability : 0
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USD 221.9151

Multiples of: 1

          
J432T-5M


TO-5 2PDT Transistor Sensitive
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Teledyne Availability : 0
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USD 222.3769

Multiples of: 1

          
D32325-000


High Frequency / RF Relays T500-600FR
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TE Connectivity Availability : 0
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USD 222.8049

Multiples of: 1

          
SGRF332YZ-5/R


High Frequency / RF Relays 8GHz, SMT DPDT, Non-latching Low Power Operating Coil, Surface-Mount J-Lead RF Relay, 5VDC (Sn60Pb40)
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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 Availability : 0
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USD 239.0971

Multiples of: 1

Dpdt (2 Form C)J Form Lead  5 VDCNon - Latching8 GHz   
GRF121R-12


High Frequency / RF Relays Coil 5Vdc, 290mW 1FormC SPDT
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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 Availability : 0
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USD 258.489

Multiples of: 1

 SMD/SMT250 mA 12 VDCLatching18 GHz290 mW  
255-26/Q


QPL TO-5/.100 GRID
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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 Availability : 0
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USD 260.3795

Multiples of: 25

          
ER421-26B


Electromechanical Relay 26.5VDC 2KOhm 1ADC/0.25AAC SPDT (9.4x9.4x7.11)mm THT Latching 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.

Teledyne Availability : 0
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USD 283.8308

Multiples of: 1

          
J116CM9-12M


High Frequency / RF Relays DPDT 12VDC 0.1ohm w/M9 pad
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Teledyne Availability : 0
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USD 285.2816

Multiples of: 1

 Solder Pin1 A 12 VDCNon - Latching 369 mW  
ER116CM9-5A/Q


Centigrid® CMOS Non-Latching Established Reliability Relay - 2 Form C (DPDT) - M9 Spreader Pad - 5VDC - 0.75" Solder- Coated ...
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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 Availability : 0
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USD 296.415

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 Availability : 0
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USD 303.0197

Multiples of: 1

          
ER421D-26B


Electromechanical Relay SPDT 1ADC/0.25AAC 26.5VDC 2KOhm Through Hole
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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 Availability : 0
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USD 304.9766

Multiples of: 19

          
J116CM9-26M


Electromechanical Relay 26.5VDC 1.331KOhm 1ADC/0.25AAC DPDT (12.95x9.53x6.99)mm THT Established Reliability 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.

Teledyne Availability : 0
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USD 344.2162

Multiples of: 1

          
422H-12G


Teledyne Relays High Frequency RF Relays DPDT 12VDC Latch Hi Temp magnetic
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Teledyne Availability : 0
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USD 479.625

Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz290 mW  
422H-12


High Frequency / RF Relays DPDT 12VDC Latch HiTemp Ground Shield
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Teledyne Availability : 0
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USD 503.6062

Multiples of: 1

    12 VDC     
R595363125


High Frequency / RF Relays SPDT Platinum SMA 6GHz Latching Self-CO Ind. 24Vdc TTL D-sub connector
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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.

Radiall Availability : 0
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USD 775.009

Multiples of: 1

          
R577832100


High Frequency / RF Relays DPDT Ramses SMA2.9 40GHz Latching 12Vdc TTL Diodes Pins Terminals with bracket
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Radiall Availability : 0
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USD 806.6971

Multiples of: 1

          
R591723400


High Frequency / RF Relays SP4T Subminiature SMA 26.5GHz Ltch Global Reset 28Vdc Pins terminals Double row
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Radiall Availability : 0
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USD 1082.829

Multiples of: 1

          
R591362640


High Frequency / RF Relays SP6T Subminiature SMA 6GHz Ltch Separated Reset 12Vdc Pins terminals Double row
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Radiall Availability : 0
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USD 1120.449

Multiples of: 1

          
R595863115


High Frequency / RF Relays SPDT Platinum SMA2.9 40GHz Ltch Self-CO Ind. 24Vdc Positive common D-sub conn.
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Radiall Availability : 0
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USD 1198.4417

Multiples of: 1

          
R595867120


High Frequency / RF Relays SPDT Platinum SMA2.9 40GHz Latching Self-CO Ind. 15Vdc TTL Pins terminals
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Radiall Availability : 0
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USD 1378.5855

Multiples of: 1

          
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