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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HF391


High Frequency / RF Relays HI FREQ SPDT 50 OHM 140MW 3V BIST 2COIL
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TE Connectivity 5154
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AUD 15.5438
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1462038-3


High Frequency / RF Relays 140 MW 5 V 11
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TE Connectivity 4845
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AUD 4.875
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2 Form C (Dpdt - Bm) 2 A 5 V  140 mW  
IM05CGR


SIGNAL RELAY, DPDT, 2A, 250VAC, SMD
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TE Connectivity 4845
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AUD 5.1188
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    9 VDCNon Latching    
IM26TS


TE Connectivity Axicom High Frequency RF Relays IM RELAY 50mW 12V
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TE Connectivity 4835
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AUD 1.1042
Multiples of: 1000

2 Form C (Dpdt - Bm)   12 VMonostable900 MHz50 mW- 18.8 Db- 0.33 Db
IM21TS


SIGNAL RELAY, DPDT, 2A, 250VAC, TH
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TE Connectivity 4127
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AUD 5.7
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    3 VDCNon Latching    
IM46JR


IM46JR=IM RELAY 100mW 12
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TE Connectivity 3880
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AUD 4.425
Multiples of: 1000

          
IM42CGR


Electromechanical Relay 4.5VDC 203Ohm 2A DPDT (( 10mm 7.5mm 5.65mm)) SMD Signal Relay Automotive
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TE Connectivity 3055
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AUD 5.125
Multiples of: 1

    4.5 VDC     
IMB06CTS


High Frequency / RF Relays RELAY TELECOM 12VDC SPST-NO T/H
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TE Connectivity 2934
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AUD 5.5
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    12 VDC     
1462042-6


TE Connectivity Axicom High Frequency RF Relays IM RLY 140 MW 12V 1C
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TE Connectivity 2744
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AUD 5.5357
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Spdt (1 Form C)Solder Pin4 A 12 VDCNon - Latching 140 mW18.8 Db0.33 Db
IME03TS


IME03TS=IM RELAY 140mW 5
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TE Connectivity 2706
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AUD 3.825
Multiples of: 1

          
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