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Rectangular Power Connector, 1 Contacts, EF1 Series, Panel Mount, Crimp, Receptacle


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EF1 Series
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Product Overview

The EF1 Series from Hirose are simple assembly in-line power connectors, available in both a DIN rail mount type and a panel mount type. The crimp contact becomes the connector by simply crimping it directly to the power cable and then inserting into the housing. To further enhance efficiency, the snap-in lock feature makes it quick and easy to use, and there is no need for screws like traditional terminal block connectors.
  • Quick, snap in lock - Reduces assembly costs due to its simplicity and ability to reduce wiring steps. This connector does not need screws
  • Up to 130A rated current capacity when using 38mm2 cable Supports 5.5, 8, 14, and 22mm2 cables by utilizing a sleeve to convert the conductor diameter to 38mm²
  • Simplified crimp terminations - No special tools are required
  • Equipped with guide keys - Guide keys are used to prevent incorrect wiring
  • Pending TÜV, UL certifications - Testing is underway to get this series qualified for various safety standards
  • 30 mating cycles



Product Information

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EF1 Series

Panel Mount



Receptacle (View Associated Connectors)


Copper Alloy

Tin Plated Contacts



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Technical Docs (3)

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