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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RF103-12


High Frequency / RF Relays 12V DC-6GHz 10W HI SENSITIVITY
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Teledyne 29
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AUD 107.3239
Multiples of: 1

 Solder Pin  12 VDC 4 GHz250 mW  
SMGSD-26


High Frequency / RF Relays 26.5V 1A 2 Form C (DPDT)
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TE Connectivity 29
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AUD 220.3893
Multiples of: 1

Dpdt (2 Form C)Smd/Smt  26.5 VDCNon - Latching 219 mW  
422DM-26


422DM26 teledyne
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Teledyne 29
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AUD 239.3542
Multiples of: 1

          
HF6 96


High Frequency / RF Relays HI FREQ SPDT 50 OHM 140MW 12V BIST 2COIL
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TE Connectivity 28
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AUD 41.25
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     DC Bistable    
J432-5M


High Frequency / RF Relays Relay
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Teledyne 28
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AUD 197.6679
Multiples of: 1

 Solder Pin1 A 5 VDC  200 mW  
ER412-26B


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne 28
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AUD 172.4802
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ER134DM4-5A


High Frequency / RF Relays
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Teledyne 28
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AUD 188.3769
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ER412D-5A


High Frequency / RF Relays Relay
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Teledyne 27
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AUD 150.6507
Multiples of: 1

Dpdt (2 Form C)Solder Pin1 A 5 V  450 mW  
GLB363-100-5


High Frequency / RF Relays 5VDC LoopBack Relay SMT AC Bypass Cap
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Teledyne 27
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AUD 861.0783
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    5 VDC     
FTR-B3SA006Z


High Frequency / RF Relays SIGNAL
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Fujitsu 26
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AUD 4.1154
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A6 VDCNon - Latching 140 mW 0.6 Db
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