High Frequency / RF Relays

High-frequency/RF relays are electronic switches designed to operate at a wide range of radio frequencies and power levels. These relays are used in many applications, such as high-frequency RF switching, RF front-end control and protection, and in instrumentation applications, to control and isolate RF signals. The construction of an RF relay is slightly different from that of a regular switch. A typical relay consists of a coil, two contacts, and an armature. The contacts are typically made from materials such as gold or silver, as these materials are capable of handling large electrical currents without corrosion. The coil is connected to a voltage source, which when energized creates an electromagnetic field that moves the armature to bridge the two contacts. This creates a closed circuit and allows an electrical current to flow. When the voltage is removed, the armature moves back to the open position and the circuit is broken. In addition to performing the basic switch function, the RF relay also has added features such as RF filtering and shielding. They are designed to be very reliable and can handle power levels up to thousands of watts.
Enable Filter
Manufacturer
Reset
Contact Form
Reset
Contact Termination
Reset
Contact Current Rating
Reset
Maximum Switching Current
Reset
Coil Voltage
Reset
Coil Type
Reset
Frequency
Reset
Power Consumption
Reset
Isolation
Reset
Insertion Loss
Reset
First...3637383940...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
ER411-12A/S/G


TO-5, 1PDT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 174.5063
Multiples of: 1

          
ER411-12A/S


TO-5 1PDT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 174.5063
Multiples of: 1

          
ER432-26A


High Frequency / RF Relays DPDT 26.5 VDC 3300 ohm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 223.0714
Multiples of: 1

 Solder Pin  26.5 VDCNon - Latching 200 mW  
ER134D-9A


Centigrid 2PDT Diode Sensitive
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 254.0438
Multiples of: 1

          
ER134D-9A/G


Centigrid, 2PDT, Diode, Sen
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 254.0438
Multiples of: 1

          
ARJ20A4H


High Frequency / RF Relays 5GHZ DPDT 4.5VDC 300MA SMD
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Panasonic 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 332.3571
Multiples of: 1

2 Form C (Dpdt - Bm)Solder Terminal300 mA300 mA4.5 VSingle Side Stable5 GHz200 mW35 Db At 5 Ghz0.5 Db At 5 Ghz
412H-5


Teledyne Relays High Frequency RF Relays DPDT 5VDC Hi Temp
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 424.3214
Multiples of: 1

2 Form C (Dpdt - Bm)Pcb  5 V 1 GHz450 mW  
412H-5/G


TO-5 2PDT Hi Temp
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 445.5375
Multiples of: 1

          
A152-20-5


Electromechanical Relay 5VDC 50Ohm DPDT(9.53x12.96x7.49)mm THT High Reliability Relay
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Teledyne 48
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 424.0893
Multiples of: 1

          
M39016/11-041M


Military/Aerospace High Performance Relays
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity 47
Ships to you
between Fri. 25 Sep to Thu. 01 Oct Calender.png

AUD 111.3571
Multiples of: 1

          
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom
First...3637383940...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted