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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Global Stock ⓘ (▲▼)Price(USD

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ER412DM4-26A/SQ


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x7.49)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 : 1
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USD 223.3838

Multiples of: 1

          
ER431D-12A


Electromechanical Relay 12VDC 1.025KOhm 1ADC/0.25AAC SPDT (9.4x10.29x9.52)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 : 1
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USD 38.329

Multiples of: 1

          
RF300Y-12


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 : 1
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USD 73.44

Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pin1 A 12 VNon - Latching 450 mW  
ER1145AG


Electromechanical Relay 5VDC 50Ohm 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 : 1
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USD 75.1931

Multiples of: 1

          
732DM-12


High Frequency / RF Relays DPDT 2 Form C 12VDC 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 : 1
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USD 76.6125

Multiples of: 1

          
ER114D-12B


Electromechanical Relay 12VDC 390Ohm 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 : 1
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USD 113.1705

Multiples of: 1

          
J412D-26M


High Frequency / RF Relays DPDT 26.5VDC 1560ohm 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 : 1
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USD 120.8075

Multiples of: 1

2 Form C (Dpdt - Bm)Through Hole  26.5 VMagnetic - Latching 450 mW  
J412D-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 : 1
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USD 121.0594

Multiples of: 1

Dpdt (2 Form C)Solder Pin1 A 12 V  450 mW  
J134DM4-5M


High Frequency / RF Relays DPDT 5VDC 100ohm w/diode & M4 pad
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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 : 1
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USD 121.7357

Multiples of: 1

          
ER412DM4-5B


Electromechanical Relay DPDT 1ADC/0.25AAC 5VDC 50Ohm 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 : 1
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USD 130.0556

Multiples of: 1

          
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