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. 173-8147
FabrikantnummerTQ224
FabrikantPanasonic
2,135 €
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
RS-stocknr. 113-8847
FabrikantnummerTQ224
FabrikantPanasonic
3,61 €
Each
Aantal stuks
- 2.88 kΩ 50 mΩ - - - - DPDT 24V dc PCB Mount - 100 V dc, 125 V ac 200mW Gold Plated
RS-stocknr. 815-4859
FabrikantnummerTQ2-5V
FabrikantPanasonic
3,10 €
Each
Aantal stuks
- 178 Ω 50 mΩ - - - - DPDT 5V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS-stocknr. 173-9057
FabrikantnummerARS1512
FabrikantPanasonic
7,675 €
Each (In a Box of 50)
Aantal stuks
3GHz 720 100 m 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 699-6685
FabrikantnummerARS1512
FabrikantPanasonic
6,80 €
Each
Aantal stuks
3GHz 720 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 815-4956
FabrikantnummerTQ2-4.5V
FabrikantPanasonic
2,09 €
Each
Aantal stuks
- 144.6 Ω 50 mΩ - - - - DPDT 4.5V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS-stocknr. 173-9059
FabrikantnummerARS1612
FabrikantPanasonic
8,955 €
Each (In a Box of 50)
Aantal stuks
3GHz 360 100 m 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount Yes - 400mW Gold Plated
RS-stocknr. 758-2451
Fabrikantnummer732-12
FabrikantTeledyne
34,37 €
Each
Aantal stuks
- 850 Ω 150 mΩ - - - - DPDT 12V dc PCB Mount - 28V dc 200mW Gold Plated
RS-stocknr. 699-6695
FabrikantnummerARS1612
FabrikantPanasonic
5,56 €
Each
Aantal stuks
3GHz 360 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount Yes - 400mW Gold Plated
RS-stocknr. 173-9050
FabrikantnummerARS1124
FabrikantPanasonic
8,094 €
Each (In a Box of 50)
Aantal stuks
3GHz 2.88 k 100 m 0.5 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 24V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 699-6654
FabrikantnummerARS1124
FabrikantPanasonic
5,44 €
Each
Aantal stuks
3GHz 2.88 kΩ 100 mΩ 0.5 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 24V dc PCB Mount Yes - 200mW Gold Plated
RS-stocknr. 815-4975
FabrikantnummerTQ2SA-L2-12V
FabrikantPanasonic
4,22 €
Each
Aantal stuks
- 1.028 kΩ 75 mΩ - - - - DPDT 12V dc Surface Mount Yes 125 V ac, 220 V dc 140mW Silver Alloy
RS-stocknr. 173-9055
FabrikantnummerARS1412
FabrikantPanasonic
7,675 €
Each (In a Box of 50)
Aantal stuks
3GHz 720 100 m 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount - - 200mW Gold Plated
RS-stocknr. 718-1819
Fabrikantnummer1-1462051-5
FabrikantTE Connectivity
12,00 €
Each
Aantal stuks
- 4.114 kΩ - - - - - SPDT 24V dc PCB Mount - - 140mW Gold Plated
RS-stocknr. 351-465
Fabrikantnummer172-12
FabrikantTeledyne
47,46 €
Each
Aantal stuks
- 400 Ω - - - - - DPDT 12V dc PCB Mount - - - Gold Plated Metal Alloy
RS-stocknr. 815-4865
FabrikantnummerTQ2SA-24V
FabrikantPanasonic
4,03 €
Each
Aantal stuks
- 2.88 kΩ 75 mΩ - - - - DPDT 24V dc Surface Mount - 125 V ac, 220 V dc 200mW Silver Alloy
RS-stocknr. 815-4855
FabrikantnummerTQ2-12V
FabrikantPanasonic
3,11 €
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
2,459 €
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. 699-6676
FabrikantnummerARS1412
FabrikantPanasonic
4,84 €
Each
Aantal stuks
3GHz 720 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12V dc PCB Mount - - 200mW 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 24V dc PCB Mount - - 140mW Gold Plated
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