About High Frequency / RF Relays

Teledyne 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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Image  Information Image Stock Code(▲▼)Description
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Global Stock ⓘ (▲▼)Price(USD

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172M4-12


Electromechanical Relay 12VDC 400Ohm 1A DPDT (8.51x8.51x7.11)mm THT Centigrid Commercial 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 : 98
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USD 71.9685

Multiples of: 1

          
ER432T-12A


Electromechanical Relay 12VDC 850Ohm 1ADC/0.25AAC DPDT (( 9.4mm 9.4mm 9.52mm)) 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 : 98
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USD 132.5835

Multiples of: 1

          
J412-26WL


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 : 97
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USD 69.4305

Multiples of: 1

          
172-26


Teledyne Relays High Frequency RF Relays 26V DC-1GHz .15W
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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 : 97
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USD 68.4615

Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  26.5 V 1 GHz440 mW  
J432D-12L


High Frequency / RF Relays 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 : 97
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USD 112.15

Multiples of: 1

Dpdt (2 Form C)Solder Pin1 A 12 V  200 mW  
ER411D-12A


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 : 97
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USD 130.959

Multiples of: 1

          
S114D-5


High Frequency / RF Relays DPDT 5VDC 50ohm w/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 Availability : 97
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USD 134.6686

Multiples of: 1

2 Form C (Dpdt - Bm)   5 VNon - Latching 450 mW  
S114DD-12


Electromechanical Relay 12VDC 390Ohm 1ADC/0.25AAC DPDT (9.6x10.42x9.14)mm SMD Centigrid Commercial 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 : 97
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USD 184.3884

Multiples of: 1

          
SGRF312-5


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 : 97
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USD 357.475

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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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 : 97
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USD 455.6375

Multiples of: 1

          
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