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Hirose Electric EM35M Heavy Duty Power Connectors

Hirose EM35M Heavy Duty Power Connectors are designed to meet the growing demand for high-powered, high-current connectors with advanced reliability for industrial applications. The EM35M series features integrated hooks that snap directly onto a standard 35mm DIN rail, allowing the connectors to withstand high mechanical stress. The robust snap-on lock provides secure mating with an audible tactile click to confirm correct engagement. Hirose EM35 Heavy Duty Power Connectors incorporate three 50A power contacts and one ground contact. The contacts are arranged in sequence to ensure the ground contact is connected before the power contacts during the mating process. Termination of the crimp contact is quick and easy using standard JIS crimping tools.

Features

  • High-current 4-position connector (3-phase power source + ground)
  • Sequenced mating - ground terminal makes contact first before power terminals touch
  • One-touch lock can be done by simply snapping receptacle and plug together
  • Easy crimp termination
  • Terminals can be crimped with standard tooling per JIS C 9711
  • 10 keying combinations prevent incorrect insertions when multiple connectors are used together
  • Attachment styles
    • DIN rail
    • Snap-on to 35mm-width DIN rail
    • Panel
  • TÜV and UL certified

Specifications

  • Rated current
    • AWG#8 or corresponding wire: 50A per contact
    • AWG#10 or corresponding wire: 30A per contact
  • 500VAC, 500VDC rated voltage
  • -40°C to + 125°C operating temperature range
  • 1mΩ max. contact resistance at DC 1A
  • 5000MΩ min. insulation resistance at 500VDC
  • 500 cycles durability at 1 mΩ max.

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Paskelbta: 2013-02-28 | Atnaujinta: 2025-11-06