High Frequency & RF Relays

High frequency and RF (radio frequency) relaysutilise radio signals to perform switching functions. These relays are found in lots of applications, including computers, testing equipment and radio broadcast systems. They're needed to handle the high voltages that often come with high frequencies, which standard relays couldn't manage.

What are high frequency and RF relays used for?

The frequencies used in electronic devices are continually increasing and high-frequency relaysprovide a way to isolate circuits in a high-frequency environment. High-frequency relays can be used in any application where an electronic signal is being produced at a very high frequency. This includes communications equipment, as well as computers and industrial machinery.

RF relaysare specifically used in radio applications, often in testing equipment as well as radio broadcasting devices. RF relays are essential in activating the separate circuit systems in radios that are used for transmitting and receiving.

Types of high frequency and RF relays

High frequency and RF relays can be built with special features. For instance, they can be made flux resistant, immersion cleanable, wash tight or designed for low power consumption. Solid-state versions of these relays are also available.


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Omschrijving Prijs Maximum Coil Frequency Coil Resistance Contact Resistance Insertion Loss Isolation VSWR Voltage Standing Wave Ratio Impedance Contact Configuration Coil Voltage Mounting Type Latching Contact Voltage Coil Power Contact Material
RS-stocknr. 135-5075
FabrikantnummerHF3-56
FabrikantTE Connectivity
€ 8,75
Each (On a Reel of 400)
Aantal stuks
3GHz 1.028 kΩ 100 mΩ - - - 50Ω SPDT 12V dc PCB Mount - 250V dc 140mW Gold Plated
RS-stocknr. 616-8758
FabrikantnummerHF3-56
FabrikantTE Connectivity
€ 13,50
Each
Aantal stuks
3GHz 1.028 kΩ 100 mΩ - - - 50Ω SPDT 12V dc PCB Mount - 250V dc 140mW Gold Plated
RS-stocknr. 815-4855
FabrikantnummerTQ2-12V
FabrikantPanasonic
€ 2,85
Each
Aantal stuks
- 1.028 kΩ 50 mΩ - - - - DPDT 12V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS-stocknr. 173-9235
FabrikantnummerTQ2-12V
FabrikantPanasonic
€ 2,259
Each (In a Tube of 50)
Aantal stuks
- 1.028 k 50 m - - - - DPDT 12V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS-stocknr. 721-0336
FabrikantnummerR570413000
FabrikantRadiall
€ 195,63
Each
Aantal stuks
- - - 0.50 dB @ 18 GHz 60 dB @ 18 GHz - 50Ω SPDT 28V - - - - -
RS-stocknr. 721-0333
FabrikantnummerR570412000
FabrikantRadiall
€ 199,24
Each
Aantal stuks
- - - 0.50 dB @ 18 GHz 60 dB @ 18 GHz - 50Ω SPDT 12V - - - - -
RS-stocknr. 173-9049
FabrikantnummerARS1112
FabrikantPanasonic
€ 7,675
Each (In a Box of 50)
Aantal stuks
3GHz 720 100 m 0.3 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 12V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 492-890
FabrikantnummerG5LE-1-E DC5
FabrikantOmron
€ 1,95
Each
Aantal stuks
- 63 Ω - - - - - SPDT 5V dc PCB Mount Yes - 400mW Silver Alloy
RS-stocknr. 699-6645
FabrikantnummerARS1112
FabrikantPanasonic
€ 10,83
Each
Aantal stuks
3GHz 720 Ω 100 mΩ 0.3 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 12V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 807-4100
FabrikantnummerG6K-2F-Y DC3
FabrikantOmron
€ 3,32
Each
Aantal stuks
- 91 Ω 100 mΩ - - - - DPDT 3V dc Surface Mount - 60 V dc, 125 V ac 100mW Silver Alloy
RS-stocknr. 807-4107
FabrikantnummerG6K2FYDC5BYOMR
FabrikantOmron
€ 3,97
Each
Aantal stuks
- 237 Ω 100 mΩ - - - - DPDT 5V dc Surface Mount - 60 V dc, 125 V ac 100mW Silver Alloy
RS-stocknr. 815-4969
FabrikantnummerTQ2-L2-12V
FabrikantPanasonic
€ 3,59
Each
Aantal stuks
- 720 Ω 50 mΩ - - - - DPDT 12V dc PCB Mount Yes 110 V dc, 125 V ac 200mW Gold Plated
RS-stocknr. 791-7582
Fabrikantnummer1462052-6
FabrikantTE Connectivity
€ 18,58
Each
Aantal stuks
- 1.028 kΩ - - - - - SPDT 12V dc Surface Mount - - 140mW Gold Plated
RS-stocknr. 164-5025
Fabrikantnummer1462052-6
FabrikantTE Connectivity
€ 21,661
Each (On a Reel of 400)
Aantal stuks
- 1.028 kΩ - - - - - SPDT 12V dc Surface Mount - - 140mW Gold Plated
RS-stocknr. 815-4877
FabrikantnummerTQ2SA-L2-5V
FabrikantPanasonic
€ 3,87
Each
Aantal stuks
- 178 Ω 75 mΩ - - - - DPDT 5V dc Surface Mount Yes 125 V ac, 220 V dc 140mW Silver Alloy
RS-stocknr. 173-9048
FabrikantnummerARS1012
FabrikantPanasonic
€ 5,371
Each (In a Box of 50)
Aantal stuks
3GHz 720 100 m 0.3 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 12V dc PCB Mount - - 200mW Gold Plated
RS-stocknr. 349-591
Fabrikantnummer712-12
FabrikantTeledyne
€ 57,92
Each
Aantal stuks
- 390 Ω - - - - - DPDT 12V dc PCB Mount - - - Gold Plated Metal Alloy
RS-stocknr. 124-4485
Fabrikantnummer1462051-2
FabrikantTE Connectivity
€ 9,68
Each
Aantal stuks
3GHz 178 Ω 100 mΩ 0.35 dB @ 3 GHz 45 dB @ 3GHz 1.2 @ 3 GHz 50Ω SPDT 5V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
RS-stocknr. 113-8847
FabrikantnummerTQ224
FabrikantPanasonic
€ 3,10
Each
Aantal stuks
- 2.88 kΩ 50 mΩ - - - - DPDT 24V dc PCB Mount - 100 V dc, 125 V ac 200mW Gold Plated
RS-stocknr. 173-8147
FabrikantnummerTQ224
FabrikantPanasonic
€ 2,379
Each (In a Tube of 50)
Aantal stuks
- 2.88 k 50 m - - - - DPDT 24V dc PCB Mount - 100 V dc, 125 V ac 200mW Gold Plated
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