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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422K-5/G


TO-5 2PDT MagLatch Hi Shock
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Teledyne 59
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AUD 558.3938
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RF170-9


Electromechanical Relay 9VDC 280Ohm 0.25A DPDT (12.06x9.53x7.62)mm THT Latching Relay
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Teledyne 58
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AUD 129.3199
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ER114D-12A


High Frequency / RF Relays Relay
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Teledyne 58
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AUD 145.2857
Multiples of: 1

 Solder Pin1 A 12 VDC     
ER114D-12A/G


Centigrid, 2PDT, Diode
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Teledyne 58
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AUD 152.55
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ER134DD-26B/SQ


Electromechanical Relay 26.5VDC 3.2KOhm 1ADC/0.25AAC DPDT(9.53x9.53x9.53)mm THT Established Reliability Relay
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Teledyne 58
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AUD 324.5536
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ER432D-5A


High Frequency / RF Relays DPDT 5VDC 100ohm w/diode
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Teledyne 56
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AUD 209.5536
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 Solder Pin  5 VDCNon - Latching 200 mW  
ER134DD-26B/S


High Frequency RF Relays
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Teledyne 56
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AUD 312.8214
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ER134DD-26B/S/G


Centigrid, 2PDT, Dbl Diode,
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Teledyne 56
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AUD 328.4625
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712-12


Teledyne Relays High Frequency RF Relays 12V DC-1GHz .15W
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Teledyne 43
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AUD 100.7129
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2 Form C (Dpdt - Bm)Pcb  12 V 1 GHz450 mW  
MW3S-12P


TE Connectivity High Frequency RF Relays MW 3GHZ SENSITIVE
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TE Connectivity 29
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AUD 105.4044
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Dpdt (2 Form C)Solder Pin1 A 12 VDCNon - Latching3 GHz369 mW  
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