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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GA152-20-12


High Frequency / RF Relays Ultramin High Repeat SMT DC-5GHz
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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 149.0338

Multiples of: 1

          
ER422-26A


Electromechanical Relay 26.5VDC 2KOhm 1ADC/0.25AAC DPDT (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 151.2324

Multiples of: 1

          
ARJ20A12J


Electromechanical Relay 12VDC 720Ohm 0.3A DPDT (15x10.4x8.2)mm SMD High Frequency 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.

Panasonic Availability : 0
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USD 152.0858

Multiples of: 5

          
722D-18


Electromechanical Relay 18VDC 1.13KOhm 1ADC/0.25AAC DPDT (9.4x10.29x7.11)mm THT Magnetic 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 154.251

Multiples of: 1

          
MCOR-3-28


THERMAL OVERLOAD RELAYS
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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.

IMO Availability : 0
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USD 157.2283

Multiples of: 1

          
ER422DD-12A


High Frequency / RF Relays DPDT 12VDC 280ohm w/diode&pol rev prot
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Teledyne Availability : 0
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USD 161.4324

Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  12 V  290 mW  
ER114DYM4-26A/S


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 : 0
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USD 163.1714

Multiples of: 1

          
SGRF303DYZ-5


High Frequency / RF Relays 5 VDC DPDT SMT
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Teledyne Availability : 0
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USD 164.3

Multiples of: 150

    5 VDC     
J422DD-26M


TO-5 2PDT Dbl Diode Maglatch
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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 165.1579

Multiples of: 1

          
SGRF303DZ-5R


Teledyne Relays High Frequency RF Relays 5 VDC DPDT SMT
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Teledyne Availability : 0
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USD 167.6804

Multiples of: 100

Dpdt (2 Form C)Smd/Smt1 A 5 VDC 6 GHz250 mW  
ER134DD-26B/S


High Frequency RF Relays
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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 172.4453

Multiples of: 1

          
ER411DM4-12A/SQ


TO-5 Non-LatchingEstablished Reliability Relay - 1 Form C (SPDT) - M4 Spacer Pad - 12VDC - 0.187" Solder- Coated Leeds
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Teledyne Availability : 0
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USD 175.035

Multiples of: 1

          
ER411M4-26B


T2R/COTS TO-5/.100 GRID
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Teledyne Availability : 0
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USD 180.2178

Multiples of: 50

          
RF332-5


High Frequency / RF Relays
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Teledyne Availability : 0
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USD 180.9

Multiples of: 1

          
J136C-26M


High Frequency / RF Relays
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Teledyne Availability : 0
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USD 189.1204

Multiples of: 1

          
ER432T-5A


High Frequency / RF Relays
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Teledyne Availability : 0
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USD 189.5327

Multiples of: 1

          
ER412T-12A


High Frequency / RF Relays
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Teledyne Availability : 0
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USD 191.504

Multiples of: 1

          
ER411M4-12B


RELAY SPDT
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Teledyne Availability : 0
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USD 194.9372

Multiples of: 50

          
ER411D-12A/S


Electromechanical Relay 12VDC 500Ohm 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 : 0
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USD 195.1806

Multiples of: 1

          
RF121R-5


High Frequency / RF Relays Coil 5Vdc, 410mW 1FormC SPDT
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Teledyne Availability : 0
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USD 205.225

Multiples of: 1

Spdt (1 Form C)Solder Pin250 mA 5 VDCLatching12 GHz410 mW  
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