Waterproof Connectors

Waterproof and Highly Reliable: Advanced Dustproof Connectors that Handle Complex Shapes Easily

Wiring harnesses serve as the nerve system of vehicles, managing power supply and signals across the entire automobile. At Yamauchi, we specialize in manufacturing rubber components that seal wiring harness connectors. As the shift to EVs continues, the demand for our waterproof and dustproof sealing rubbers is rapidly increasing. With our expertise in compression, injection, and liquid silicone injection molding (LIM), backed by years of experience in rubber molding, we utilize the most suitable methods to produce connectors that meet real-world usage conditions and your precise requirements.

What Makes Our Waterproof Connectors Special?

Precision Molding and Stringent Quality Control

Connectors linking electrical components must provide reliable sealing to keep out water and dust, preventing malfunctions. With our advanced compression, injection, and LIM molding technologies, we offer highly reliable waterproof and dustproof connectors in a wide variety of shapes. Additionally, we employ automated optical inspection (AOI) technology to ensure we consistently meet the stringent quality control standards required by our customers.

Global Network for Stable Product Supply

We offer full customization to meet your specific requirements of product size, properties, and function. Our global network of production facilities allow us to deliver directly to your overseas business locations. Yamauchi Malaysia, our factory that serves as a key hub in Asia, produces customer designed products from Japan. This optimal location enables for efficient delivery to clients across the region. Our extension network and a proven history of excellent product supply, quality, cost, and delivery capabilities are the perfect solution to drive your business forward.

One of Japan’s Very Limited LIM-capable Manufacturers

We are dedicated to continuously enhancing our valuable molding technologies and techniques through innovations like Liquid Silicone Injection Molding (LIM). While this technique is widely used in Europe, only a select few Japanese manufacturers utilize it. LIM’s key advantage is its ability to mold silicone into complex shapes that traditional materials struggle to achieve, offering greater design flexibility and precision.

Contact for Home & Office Solutions

Hailey Shoda

Contact our Sales Manager for Home & Office for tailored solutions and expert advice. Reach out via email at hailey.shoda@yamauchi.be or call +32 (0) 473 50 35 82.

Harald Jumelet

Contact our Sales Manager for Home & Office for tailored solutions and expert advice. Reach out via email at harald.jumelet@yamauchi.be or call +32 (0) 11 23 30 61.

More Home & Office Products

Precision Molding

With our precision molding expertise, we are able to produce to highest industry standards. Even hybrid parts, implementing different materials, can be made and fitted in our Hasselt facility.