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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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
GRF172-12


High Frequency / RF Relays 12V DC-2.5GHz DPDT
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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 340
Ships to you
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AUD 217.5769
Multiples of: 1

 SMD/SMT  12 VDC 2.5 GHz360 mW  
FTR-B3GB4.5Z


High Frequency / RF Relays SIGNAL
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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.

Fujitsu 339
Ships to you
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AUD 3.3654
Multiples of: 50

Dpdt (2 Form C)Solder Pin2 A1 A4.5 VDCLatching 100 mW  
HF351


TE Connectivity Axicom High Frequency RF Relays RELAY HI FREQ SPDT 3VDC SMT
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TE Connectivity 336
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AUD 17.0415
Multiples of: 1

1 Form C (Spdt - Bm)Smd/Smt, Gull Wing  3 VMonostable3 GHz140 mW- 45 Db- 0.35 Db
ER134DM4-26B


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 335
Ships to you
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AUD 209.2885
Multiples of: 1

 Solder Pin1 A 26.5 V 3 MHz200 mW  
412H-26


High Frequency / RF Relays DPDT 26VDC Hi Temp
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Teledyne 331
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AUD 450.5192
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pin  26 V 1 GHz450 mW  
G6K-2F-RF-T DC4.5


High Frequency / RF Relays 3GHz SpSavGrd NoLtch DPDT 4.5VDC 100mW
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Omron 320
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AUD 24.7587
Multiples of: 1

2 Form C (Dpdt - Bm)Gull Wing Lead1 A1 A4.5 VNon - Latching 100 mW20 Db0.6 Db
FTR-B3SA012Z


High Frequency / RF Relays SIGNAL
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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.

Fujitsu 318
Ships to you
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AUD 3.4862
Multiples of: 1

Dpdt (2 Form C)Solder Pin2 A1 A12 VNon - Latching 140 mW  
RF303YZ-5


High Frequency / RF Relays Relay
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Teledyne 295
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AUD 186.2705
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Pin1 A 5 VNon - Latching 200 mW  
IM46TS


High Frequency / RF Relays 12VDC latching Single coil
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TE Connectivity 291
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AUD 2.8846
Multiples of: 10

1 Form C (Spdt - Bm)Solder Pin  12 VLatching 150 mW  
1462050-1


High Frequency / RF Relays RELAY HI FREQ SPDT 3VDC SMT
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TE Connectivity 291
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AUD 5.1296
Multiples of: 1

1 Form C (Spdt - Bm)   3 VMonostable3 GHz140 mW- 40 Db- 0.4 Db
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