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
€ 5,957
Each (On a Reel of 400)
Aantal stuks
3GHz 1.028 kΩ 100 mΩ - - - 50Ω SPDT 12 V dc PCB Mount - 250V dc 140mW Gold Plated
RS-stocknr. 616-8758
FabrikantnummerHF3-56
FabrikantTE Connectivity
€ 6,46
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Aantal stuks
3GHz 1.028 kΩ 100 mΩ - - - 50Ω SPDT 12 V dc PCB Mount - 250V dc 140mW Gold Plated
RS-stocknr. 791-7582
Fabrikantnummer1462052-6
FabrikantTE Connectivity
€ 19,23
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Aantal stuks
- 1.028 kΩ - - - - - SPDT 12 V dc Surface Mount - - 140mW Gold Plated
RS-stocknr. 164-5025
Fabrikantnummer1462052-6
FabrikantTE Connectivity
€ 30,944
Each (On a Reel of 400)
Aantal stuks
- 1.028 kΩ - - - - - SPDT 12 V dc Surface Mount - - 140mW Gold Plated
RS-stocknr. 616-8742
FabrikantnummerHF3-52
FabrikantTE Connectivity
€ 5,72
Each
Aantal stuks
3GHz 1.03 kΩ 100 mΩ - - - 50Ω SPDT 4.5 V dc PCB Mount - 220 V dc, 250 V ac 140mW Gold Plated
RS-stocknr. 163-9589
FabrikantnummerHF3-52
FabrikantTE Connectivity
€ 6,126
Each (On a Reel of 400)
Aantal stuks
3GHz 1.03 kΩ 100 mΩ - - - 50Ω SPDT 4.5 V dc PCB Mount - 220 V dc, 250 V ac 140mW Gold Plated
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 5 V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
RS-stocknr. 163-9109
Fabrikantnummer1462051-2
FabrikantTE Connectivity
€ 6,733
Each (On a Reel of 400)
Aantal stuks
3GHz 178 Ω <100 mΩ 0.35 dB @ 3 GHz 45 dB @ 3GHz 1.2 @ 3 GHz 50Ω SPDT 5 V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
RS-stocknr. 136-2013
Fabrikantnummer1462050-2
FabrikantTE Connectivity
€ 8,657
Each (On a Reel of 400)
Aantal stuks
- 178 Ω - - - - - SPDT 5 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 718-1819
Fabrikantnummer1-1462051-5
FabrikantTE Connectivity
€ 12,00
Each
Aantal stuks
- 4.114 kΩ - - - - - SPDT 24 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 124-4484
Fabrikantnummer1462051-1
FabrikantTE Connectivity
€ 12,87
Each
Aantal stuks
3GHz 64 Ω 100 mΩ 0.35 dB @ 3 GHz 45 dB @ 3GHz 1.2 @ 3 GHz 50Ω SPDT 3 V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
RS-stocknr. 164-0640
Fabrikantnummer1462050-4
FabrikantTE Connectivity
€ 6,483
Each (On a Reel of 400)
Aantal stuks
- 1.028 kΩ - - - - - SPDT 12 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 163-9108
Fabrikantnummer1462051-1
FabrikantTE Connectivity
€ 9,084
Each (On a Reel of 400)
Aantal stuks
3GHz 64 Ω <100 mΩ 0.35 dB @ 3 GHz 45 dB @ 3GHz 1.2 @ 3 GHz 50Ω SPDT 3 V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
RS-stocknr. 718-1869
Fabrikantnummer1462050-2
FabrikantTE Connectivity
€ 13,65
Each
Aantal stuks
- 178 Ω - - - - - SPDT 5 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 136-2011
Fabrikantnummer1-1462051-5
FabrikantTE Connectivity
€ 10,424
Each (On a Reel of 400)
Aantal stuks
- 4.114 kΩ - - - - - SPDT 24 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 718-1840
Fabrikantnummer1462050-4
FabrikantTE Connectivity
€ 9,90
Each
Aantal stuks
- 1.028 kΩ - - - - - SPDT 12 V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 164-5027
Fabrikantnummer1-1462052-7
FabrikantTE Connectivity
€ 36,61
Each (On a Reel of 400)
Aantal stuks
- 178 Ω - - - - - SPDT 5 V dc Surface Mount - - 140mW Gold Plated
RS-stocknr. 791-7595
Fabrikantnummer1-1462052-7
FabrikantTE Connectivity
€ 35,97
Each
Aantal stuks
- 178 Ω - - - - - SPDT 5 V dc Surface Mount - - 140mW Gold Plated