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.


...
Read more Read less

Filters

Viewing 21 - 40 of 115 products
Results per page
Description Price 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 Stock No. 699-6682
Mfr. Part No.ARS14A4H
BrandPanasonic
MYR36.56
Each
units
3GHz 101.3 Ω 100 mΩ 0.4 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 4.5 V dc PCB Mount - - 200mW Gold Plated
RS Stock No. 699-6685
Mfr. Part No.ARS1512
BrandPanasonic
MYR32.71
Each
units
3GHz 720 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12 V dc PCB Mount Yes - 200mW Gold Plated
RS Stock No. 173-9235
Mfr. Part No.TQ2-12V
BrandPanasonic
MYR11.739
Each (In a Tube of 50)
units
- 1.028 k 50 m - - - - DPDT 12 V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS Stock No. 159-165
Mfr. Part No.G6K-2F-RF-DC12V
BrandOmron
MYR48.82
Each
units
- - - - - - - - - - - - - -
RS Stock No. 173-9053
Mfr. Part No.ARS12A12
BrandPanasonic
MYR54.65
Each (In a Tube of 40)
units
3GHz 360 100 m 0.5 dB @ 3 GHz 30 dB @ 3 GHz 1.5 @ 3 GHz 75Ω SPDT 12 V dc PCB Mount Yes - 400mW Gold Plated
RS Stock No. 699-6676
Mfr. Part No.ARS1412
BrandPanasonic
MYR34.20
Each
units
3GHz 720 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 12 V dc PCB Mount - - 200mW Gold Plated
RS Stock No. 718-1869
Mfr. Part No.1462050-2
MYR55.99
Each
units
- 178 Ω - - - - - SPDT 5 V dc PCB Mount - - 140mW Gold Plated
RS Stock No. 758-2449
Mfr. Part No.712TN-5
BrandTeledyne
MYR346.51
Each
units
- 50 Ω 150 mΩ - - - - DPDT 5 V dc PCB Mount - 28V dc 450mW Gold Plated
RS Stock No. 492-890
Mfr. Part No.G5LE-1-E DC5
BrandOmron
MYR10.25
Each
units
- 63 Ω - - - - - SPDT 5 V dc PCB Mount Yes - 400mW Silver Alloy
RS Stock No. 399-9414
Mfr. Part No.RF100-5
BrandTeledyne
MYR309.23
Each
units
- 50 Ω - - - - - DPDT 5 V dc PCB Mount - - - Gold Plated Metal Alloy
RS Stock No. 399-9436
Mfr. Part No.RF300-5
BrandTeledyne
MYR291.85
Each
units
- 50 Ω - - - - - DPDT 5 V dc PCB Mount - - - Gold Plated Metal Alloy
RS Stock No. 173-8146
Mfr. Part No.TQ212
BrandPanasonic
MYR14.255
Each (In a Tube of 50)
units
- 1.028 k 50 m - - - - DPDT 12 V dc PCB Mount - 100 V dc, 125 V ac 140mW Gold Plated
RS Stock No. 164-5027
Mfr. Part No.1-1462052-7
MYR74.389
Each (On a Reel of 400)
units
- 178 Ω - - - - - SPDT 5 V dc Surface Mount - - 140mW Gold Plated
RS Stock No. 205-1970
Mfr. Part No.G6K-2F-RF-S DC12
BrandOmron
MYR144.54
Each
units
1GHz 1310 O 100 mO 0.2 dB@GHz 20 dB@GHz - - DPDT 12 V dc Surface Mount - - - -
RS Stock No. 113-8847
Mfr. Part No.TQ224
BrandPanasonic
MYR21.01
Each
units
- 2.88 kΩ 50 mΩ - - - - DPDT 24 V dc PCB Mount - 100 V dc, 125 V ac 200mW Gold Plated
RS Stock No. 807-4100
Mfr. Part No.G6K-2F-Y DC3
BrandOmron
MYR17.65
Each
units
- 91 Ω 100 mΩ - - - - DPDT 3 V dc Surface Mount - 60 V dc, 125 V ac 100mW Silver Alloy
RS Stock No. 815-4962
Mfr. Part No.TQ2-L2-24V
BrandPanasonic
MYR21.06
Each
units
- 1.92 kΩ 50 mΩ - - - - DPDT 24 V dc PCB Mount Yes 110 V dc, 125 V ac 300mW Gold Plated
RS Stock No. 136-2013
Mfr. Part No.1462050-2
MYR39.268
Each (On a Reel of 400)
units
- 178 Ω - - - - - SPDT 5 V dc PCB Mount - - 140mW Gold Plated
RS Stock No. 159-014
Mfr. Part No.G6KU-2F-Y-DC12V
BrandOmron
MYR37.20
Each
units
- - - - - - - - - - - - - -
RS Stock No. 205-1972
Mfr. Part No.G6K-2F-RF-S DC5
BrandOmron
MYR118.056
Each (In a Tray of 300)
units
1GHz 237 O 100 mO 0.2 dB@GHz 20 dB@GHz - - DPDT 5 V dc Surface Mount - - - -