M300 from HARWIN

A small wonder providing a lot of power!

Series M300 was developed to fulfil the market’s need of compact connectors providing more power. M300 provides compact connectors in single and dual row versions in 3.00mm pitch and a maximum current of 10A! Its innovative 4 finger contact design and also its screw flange ensure safe connections in case of vibrations.

The insulator’s design provides a few highlights: Coding: offering correct and blind mating Pin 1: is defined with a sign

Series M300 is available with 3 pins (single row) and 6 pins (dual row). It can be used for Board-to-Board connections as well as for Cable-to-Board connections. Contacts for cable plugs are available for wire size AWG22 and AWG18-20.

The operating temperature range -65 until +175°C complements the features of M300 series. Of course, all necessary toolings can be ordered at CODICO, too.



  • Compact design in pitch 3.00mm
  • Board-to-Board and Cable-to-Board connections
  • Singe row (3 pins and dual row (6 pings)
  • Max current of 10A
  • 4 finger contact design and screw flange ensure safe connections in case of vibrations
  • Operating temperature range -65 until +175°C
Harwin M300
Harwin M300
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