Waterproof Connectors


  • FW Series waterproof crimp connectors in several housing colours, joining lengths of multi-coloured wire

    FW Series

    IP67 5.0 mm pitch waterproof connector

    The FW Series is an IP67 compact waterproof connector with a 5.0 mm pitch. It is the industry’s smallest compact and low-profile waterproof connector with a 5.0 mm pitch.

    • Three-point contact by identical plug and receptacle terminals ensures stable contact at all times
    • Identical plug and receptacle crimp terminals enable shared use of the crimp applicator
    • Reliable design with an effective mating length of 1.5 mm
    • Built-in cable seal and seal ring
  • Five FWS Series waterproof crimp connectors joining blue wires, beside a loose crimp terminal

    FWS Series

    IP67 2.0 mm pitch, small-size, waterproof connector

    The FWS Series is a IP67-compliant compact waterproof connector with a 2.0 mm pitch. It is the industry’s smallest compact and low-profile waterproof connector with a 2.0 mm pitch.

    • Four-point contact by hermaphroditic terminals ensures stable contact at all times
    • FWSP0A/1A housing is available in three colors: Natural (White), Red, and Black
    • Cable seals are available in two colors, Blue and Orange, depending on the outer diameter of the cable coating
    • Built-in cable seal and seal ring
  • FWSA Series IP67 waterproof drawer connector, receptacle and plug on orange flat cable

    FWSA Series

    2.0mm Pitch IP67 Waterproof Drawer Connector

    The FWSA Series is a 2.0 mm pitch, IP67-compliant waterproof drawer connector. A drawer mechanism holds a stable connection where misalignment during mating is likely: the guide absorbs mating errors of ±1.5 mm in the XY directions, and the screw fastening on the cable-side connector adjusts a further ±1.0 mm. Compatible cable is AWG#26.

    • IP67 protection rating, the waterproof and dustproof performance standard for electronic equipment.
    • Suited to outdoor use, with a drawer mechanism that maintains stable connections even where misalignment during mating is likely.
    • Built-in cable seal and seal ring.
    • Guide mechanism which absorbs mating errors of ±1.5 mm in the XY directions.
    • The screw fastening mechanism on the cable-side connector allows adjustment of up to ±1.0 mm in the XY directions.
    • Highly reliable design with an effective mating length of 2.0 mm.
    • Twin-leaf pinching 2-point contact structure prevents contact buckling, giving stable contact force and improved reliability.

Applications

Why KEL

Flexible Customization & Consultation

Flexible Customization & Consultation

Renowned for industry-leading expertise in floating connectors, we can assist you through the entire process of creating custom solutions. We have many years of experience in connector peripheral development, design, and manufacturing.

Top-Quality Products Made in Japan

Top-Quality Products Made in Japan

A fully automated production line for floating connectors is now in operation with a Class 100,000 cleanroom at our plant located in Japan’s Yamanashi Prefecture.

ISO & IATF Certified

ISO & IATF Certified

We are ISO9001/14001 and IATF16949 certified and registered.

Custom Solutions

Custom Solutions

With technology cultivated over 60 years, we pursue miniature, reliable and high functionality

Transmission Simulation

Transmission Simulation Data

Our development department can replicate similar customer conditions and provide you with accurate simulation data.

Custom Harness Support

Custom Harness Support

KEL develops custom-made harnesses to meet your specifications.