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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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庫存編號 789-7592
製造零件編號G6KU2FRFS5DC
BrandOmron
TWD1,040.00
單位
1GHz 237 Ω 100 mΩ 0.2 dB 30 dB @ 1 GHz 1.2 @ 1 GHz 50Ω DPDT 5 V dc Surface Mount Yes 30 V dc, 125 V ac 100mW -
RS庫存編號 205-1975
製造零件編號G6K-2F-RF-T DC5
BrandOmron
TWD926.00
單位
3GHz 237 O 100 mO 0.6 dB@GHz 18 dB@GHz - - DPDT 5 V dc Surface Mount - - - -
RS庫存編號 807-4107
製造零件編號G6K2FYDC5BYOMR
BrandOmron
TWD161.00
單位
- 237 Ω 100 mΩ - - - - DPDT 5 V dc Surface Mount - 60 V dc, 125 V ac 100mW Silver Alloy
RS庫存編號 163-9109
製造零件編號1462051-2
TWD321.30
個 (在毎卷:400)
單位
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庫存編號 173-9058
製造零件編號ARS154H
BrandPanasonic
TWD277.30
個 (以毎盒:50)
單位
3GHz 101.3 Ω 100 mΩ 0.35 dB @ 3 GHz 35 dB @ 3 GHz 1.4 @ 3 GHz 50Ω SPDT 4.5 V dc PCB Mount Yes - 200mW Gold Plated
RS庫存編號 758-2455
製造零件編號732-5
BrandTeledyne
TWD1,640.00
單位
- 100 Ω 150 mΩ - - - - DPDT 5 V dc PCB Mount - 28V dc 200mW Gold Plated
RS庫存編號 492-917
製造零件編號G6K2FRFDC12
BrandOmron
TWD871.00
單位
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 12 V dc PCB Mount - - 100mW Gold
RS庫存編號 807-4100
製造零件編號G6K-2F-Y DC3
BrandOmron
TWD137.00
單位
- 91 Ω 100 mΩ - - - - DPDT 3 V dc Surface Mount - 60 V dc, 125 V ac 100mW Silver Alloy
RS庫存編號 205-1973
製造零件編號G6K-2F-RF-S DC5
BrandOmron
TWD926.00
單位
1GHz 237 O 100 mO 0.2 dB@GHz 20 dB@GHz - - DPDT 5 V dc Surface Mount - - - -
RS庫存編號 683-9731
製造零件編號G6KU2FRF5DC
BrandOmron
TWD886.00
單位
- 237 Ω - - - - - DPDT 5 V dc PCB Mount Yes - - Silver Alloy
RS庫存編號 173-9049
製造零件編號ARS1112
BrandPanasonic
TWD232.70
個 (以毎盒:50)
單位
3GHz 720 100 m 0.3 dB @ 3 GHz 30 dB @ 3 GHz 1.4 @ 3 GHz 75Ω SPDT 12 V dc PCB Mount Yes - 200mW Gold Plated
RS庫存編號 164-0640
製造零件編號1462050-4
TWD367.60
個 (在毎卷:400)
單位
- 1.028 kΩ - - - - - SPDT 12 V dc PCB Mount - - 140mW Gold Plated
RS庫存編號 616-8758
製造零件編號HF3-56
TWD460.00
單位
3GHz 1.028 kΩ 100 mΩ - - - 50Ω SPDT 12 V dc PCB Mount - 250V dc 140mW Gold Plated
RS庫存編號 205-1972
製造零件編號G6K-2F-RF-S DC5
BrandOmron
TWD755.40
Each (In a Tray of 300)
單位
1GHz 237 O 100 mO 0.2 dB@GHz 20 dB@GHz - - DPDT 5 V dc Surface Mount - - - -
RS庫存編號 758-2506
製造零件編號RF180-12
BrandTeledyne
TWD2,583.00
單位
6GHz 500 Ω 150 mΩ - - - - DPDT 12 V dc PCB Mount Yes 28V dc 290mW Gold Plated
RS庫存編號 791-7582
製造零件編號1462052-6
TWD720.00
單位
- 1.028 kΩ - - - - - SPDT 12 V dc Surface Mount - - 140mW Gold Plated
RS庫存編號 2509475286
製造零件編號CR-33S1O
BrandTeledyne
TWD6,870.00
單位
- - - - - - - - - - - - - -
RS庫存編號 2509037275
製造零件編號G6K-2F-RF DC3
BrandOmron
TWD812.00
單位
- - - - - - - - - - - - - -