Industrial Circular Connectors

Industrial Circular Connectors are heavy-duty connectors that are typically used in tough environment and feature multiple contacts housed in a circular body. Circular industrial connectors can be used in automating processes and industrial applications. Some of our range boast high IP ratings such as IP67, IP68 and IP69K, making them brilliant to design into high moisture environment. Circular connectors for industrial and automation applications are multi-pin connectors that are typically based in a plastic or metal housing.

Our range of Industrial Circular Connectors are easy to mount and get your project running. Typically our connectors come pre-built, however, we do offer a range that needs to be crimped and built. and are available in both plugs and sockets with straight or right angle cable entry.

Circular Connectors commonly used sizes:

  • M12
  • M8
  • M23
  • M9
  • Miniature

What are Industrial Circular Connectors used for?

Typically they are used for data transfer, electrical signal transmissions, or for powering electrical devices using different connector standards. In some cases, circular connectors are designed to carry multiple types of data with power. These types of multi-pin connectors are used for simultaneous power and signal transmission.


Circular industrial connectors can be found in various areas including:

  • Factory and Industrial Automation
  • Manufacturing
  • Process Control
  • Industrial networking
  • Measurement and instrumentation

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Viewing 8561 - 8567 of 8567 products
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Description Price Number of Contacts Gender Mounting Type Connector Size Plug/Socket Termination Method Contact Gender IP Rating Shell Size Current Rating Voltage Rating Coding Mating Type Body Orientation
RS Stock No. 174-7622
Mfr. Part No.M8S-03PFFT-EE8001
Each (On a Reel of 100)
3 - Panel Mount M8 Socket PCB Pin Female IP65, IP68 - 3.0A 1.0 kV, 60.0 V - - Straight
RS Stock No. 706-3118
Mfr. Part No.99-3403-282-03
3 - Panel Mount M8 Socket Solder Male IP65, IP67 - 4.0A 60 V - - Right Angle
RS Stock No. 182-1144
Mfr. Part No.MSAS-04PFFP-SF8001
4 - Panel Mount M12 Socket PCB Female IP68, IP69K - 4.0A 250.0 V - Screw Thread -
RS Stock No. 206-5151
12 - In-line M20 Socket Solder - IP67 - 5A 400 V - - -
RS Stock No. 178-6226
Mfr. Part No.0262 04
Each (In a Box of 40)
4 - Cable Mount - Socket Solder Female IP67 20 20.0A 500.0 V - Quick Connect Straight
RS Stock No. 188-9478
Each (In a Bag of 10)
4 - Cable Mount - Socket Solder Female IP67 - 3.0A 30.0 V - Push-Pull -
RS Stock No. 178-6225
Mfr. Part No.0262 03
Each (In a Box of 40)
3 - Cable Mount - Socket Solder Female IP67 20 20.0A 500.0 V - Quick Connect Straight