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.
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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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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 : 38
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USD 276.4781

Multiples of: 1

          
ARS10A12


High Frequency / RF Relays RS Relay
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Panasonic Availability : 37
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USD 11.1888

Multiples of: 1

Spdt (1 Form C)   12 VDCNon - Latching    
J411-26L


Electromechanical Relay 26.5VDC 2KOhm 1ADC/0.25AAC SPDT (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 : 37
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USD 176.607

Multiples of: 1

          
27 AT5 18-200ZA


Belt pulley; Profile: AT5; Width:16mm; aluminium; ZRS; V: metric
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OPTIBELT Availability : 36
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USD 5.1134

Multiples of: 1

          
ARA220A4H


Panasonic Industrial Devices High Frequency RF Relays 2 Form C, 4.5VDC 2 Form C 2
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Panasonic Availability : 36
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USD 25.6125

Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pad1 A1 A4.5 VLatching, 2 Coils1 GHz140 mW30 Db At 1 Ghz0.3 Db At 1 Ghz
ER116C-26A


Centigrid 2PDT CMOS
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Teledyne Availability : 36
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USD 54.3033

Multiples of: 1

          
A150-20-26


Electromechanical Relay 26.5VDC 1.56KOhm (12.07x9.53x7.11)mm THT Ultra Miniature Broadband Attenuator 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 : 36
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USD 138.7591

Multiples of: 1

          
Hot G6K-2F-RF-DC5


High Frequency / RF Relays 1GHz Std Grd NoLatch DPDT 5VDC 100mW
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Omron Availability : 35
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USD 8.7774

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2 Form C (Dpdt - Bm)Gull Wing Lead1 A1 A5 VNon - Latching 100 mW20 Db To 30 Db At 1 Ghz0.2 Db At 1 Ghz
ER114DM4-26A


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.53x9.53x6.99)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 : 35
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USD 46.735

Multiples of: 1

          
134M4-26


134M426 teledyne
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Teledyne Availability : 35
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USD 58.0466

Multiples of: 1

          
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