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 61 - 80 of 117 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. 758-2521
Mfr. Part No.RF303-5
BrandTeledyne
MYR314.06
Each
units
3GHz 100 Ω 150 mΩ - - - - DPDT 5V dc PCB Mount - 28V dc 200mW -
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 12V dc PCB Mount Yes - 200mW Gold Plated
RS Stock No. 159-086
Mfr. Part No.G6KU-2P-Y-DC3V
BrandOmron
MYR34.50
Each
units
- - - - - - - - - - - - - -
RS Stock No. 173-9235
Mfr. Part No.TQ2-12V
BrandPanasonic
MYR10.93
Each (In a Tube of 50)
units
- 1.028 k 50 m - - - - DPDT 12V dc PCB Mount - 110 V dc, 125 V ac 140mW Gold Plated
RS Stock No. 173-9242
Mfr. Part No.TQ2-L2-24V
BrandPanasonic
MYR14.902
Each (In a Tube of 50)
units
- 1.92 k 50 m - - - - DPDT 24V dc PCB Mount Yes 110 V dc, 125 V ac 300mW Gold Plated
RS Stock No. 349-608
Mfr. Part No.712-26
BrandTeledyne
MYR263.46
Each
units
- 1.56 kΩ - - - - - DPDT 26.5V dc PCB Mount - - - Gold Plated Metal Alloy
RS Stock No. 159-288
Mfr. Part No.G6JU-2P-Y-DC3V
BrandOmron
MYR35.90
Each
units
- - - - - - - - - - - - - -
RS Stock No. 159-115
Mfr. Part No.G6KU-2P-Y-DC12V
BrandOmron
MYR34.50
Each
units
- - - - - - - - - - - - - -
New
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 12V dc Surface Mount - - - -
RS Stock No. 173-9056
Mfr. Part No.ARS14A4H
BrandPanasonic
MYR49.564
Each (In a Tube of 40)
units
3GHz 101.3 Ω 100 mΩ 0.4 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 4.5V dc PCB Mount - - 200mW Gold Plated
RS Stock No. 721-0333
Mfr. Part No.R570412000
BrandRadiall
MYR661.94
Each
units
- - - 0.50 dB @ 18 GHz 60 dB @ 18 GHz - 50Ω SPDT 12V - - - - -
New
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 5V dc Surface Mount - - - -
RS Stock No. 699-6689
Mfr. Part No.ARS154H
BrandPanasonic
MYR27.42
Each
units
3GHz 101.3 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 4.5V dc PCB Mount Yes - 200mW Gold Plated
RS Stock No. 758-2464
Mfr. Part No.732D-12
BrandTeledyne
MYR244.78
Each
units
- 850 Ω 150 mΩ - - - - DPDT 12V dc PCB Mount - 28V dc 200mW Gold Plated
RS Stock No. 136-2013
Mfr. Part No.1462050-2
MYR39.268
Each (On a Reel of 400)
units
- 178 Ω - - - - - SPDT 5V dc PCB Mount - - 140mW Gold Plated
RS Stock No. 124-4484
Mfr. Part No.1462051-1
MYR52.36
Each
units
3GHz 64 Ω 100 mΩ 0.35 dB @ 3 GHz 45 dB @ 3GHz 1.2 @ 3 GHz 50Ω SPDT 3V dc Surface Mount - 220 V dc, 250 V ac 140mW Gold
New
RS Stock No. 205-1969
Mfr. Part No.G6K-2F-RF-S DC12
BrandOmron
MYR118.056
Each (In a Tray of 300)
units
1GHz 1310 O 100 mO 0.2 dB@GHz 20 dB@GHz - - DPDT 12V dc Surface Mount - - - -
RS Stock No. 758-2467
Mfr. Part No.732D-5
BrandTeledyne
MYR246.78
Each
units
- 100 Ω 150 mΩ - - - - DPDT 5V dc PCB Mount - 28V dc 200mW Gold Plated
RS Stock No. 758-2470
Mfr. Part No.GRF103-5
BrandTeledyne
MYR368.55
Each
units
6GHz 100 Ω 100 mΩ - - - - DPDT 5V dc Surface Mount - 10 → 50mV 250mW Gold Plated
RS Stock No. 492-917
Mfr. Part No.G6K2FRFDC12
BrandOmron
MYR87.51
Each
units
1GHz 1.315 kΩ 100 mΩ 0.2 dB @ 1 GHz 20 dB @ 1 GHz (Between Contacts of the Same Poles), 30 dB @ 1 GHz (Between Contacts of Different Poles) 1.2 @ 1 GHz 50Ω DPDT 12V dc PCB Mount - - 100mW Gold