Hummel M16 Connectors - Signal & Power

Robust circular connector system with industry standard M16x0.75 screw locking mechanism and IP67 / IP69K ingress protection for use in harsh environments.

M16 signal connectors offer pin counts from 3-18 with a current carrying capacity of up to 20A.

The series caters for cable OD’s of up to 11mm and a wire gauge max. of 2.5mm².


  • IP67
  • IP69K
Full Description

For use in the harshest of environments, the M16 Signal series from renowned manufacturer Hummel boasts extremely robust waterproof circular connectors available in either straight or angled orientation, and also includes a number of cable clamping ranges. 

The M16 system is able to provide a constant, ruggedised sealed connection as it is sealed to IP67 and IP69K in mated condition. A variety of pin counts are also available, ranging from 3 to 18, with a current capacity of up to 20A.

In order to bring down inventory levels and to enable users to tailor setup to their own specifications and requirements, individual part numbers are included on:

  • Shells
  • Inserts
  • Contacts

The panel connections feature both front and rear mount options. They also include jam-nut and square flange, and are available either with or without built-in rear cable strain relief.

For a more detailed description of this connector series please see the manufacturers brochure which is available to download above.

For a personalised quotation on any of the part numbers seen in this range please complete the 'Quick Quote' form or simply call us on 01744 815001.

Features & Specification
  • No. of Contacts 3-18
  • Locking Mechanism Screw
  • Termination Crimp, Dip-Solder
  • Wire Gauge Max. 2.5mm²
  • Cable Diameter Range 2-11mm
  • Max. Voltage 24-630V
  • Max. Current 3-20A
  • Ingress Protection IP67, IP69K

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