KEL Product Lineup

The "FW Series" is a waterproof connector with a 5.0mm pitch developed by KEL with a new concept. It meets IP67 standards and achieves one of the smallest heights and sizes in the industry. By using KEL's unique male and female identical terminals with three-point contact, it enables high reliability and stable contact. Additionally, we have newly added branching and relay types to the lineup, allowing for internal wiring reduction by relaying and branching the cables. It can be passed through ducts with a minimum diameter of φ32.6mm (for 4 poles), making it easy to check corridor systems in narrow spaces. 【Features】 ■ Achieves one of the smallest classes in the industry with a 5.0mm pitch waterproof connector ■ Can be fixed in various locations using cable ties ■ High-reliability design with three-point contact and KEL's unique male and female identical terminals ■ Connector structure that improves workability during assembly ■ Robust locking structure with an excellent click feel *For more details, please refer to the PDF document or feel free to contact us.

KEL Connector has long pursued "contact reliability." In this pursuit, we have developed a unique contact concept that has been adopted in various connectors. Our website introduces the "history of KEL Connector's unique contact concept," so please take a look. We will continue to develop not only contact concepts but also high-reliability and high-quality products. [Contents] ■ Vertical 2-point straight beam method ■ Contact-following 1-point contact method ■ Clamping 2-point contact method ■ Male and female identical 3-point contact *For more details, please refer to the related link page or feel free to contact us.

We have released the 2.0mm pitch IP67 compliant waterproof connector 'FWS Series'. This series follows the 5.0mm pitch IP67 compliant waterproof connector 'FW Series'. 【Features】 ■ Achieves compact and low-profile design with a 2.0mm pitch waterproof connector! ⇒ Mating height: 8.2mm (for 2, 3, and 4 poles) / 12.2mm (for 6 and 8 poles), achieving one of the industry's smallest mating heights and lengths. ■ Connector structure that improves workability during assembly! ⇒ Adopts crimp terminals of the same type for plugs and receptacles, simplifying terminal inventory management and allowing for shared crimp tools, resulting in excellent cost performance. ■ Features a locking structure known for preventing partial mating! ■ Product variations available with three housing colors and five types of pole counts! ■ Crimp terminals are uniquely designed by KEL with male and female identical terminals for high reliability! *For more details about the features of the 'FWS Series', please download the PDF or feel free to contact us.

The improvement of productivity through high-performance semiconductors and automation is an essential element of industrial and technological innovation. We contribute to the promotion of sustainable industrialization through manufacturing. We handle a wide range of products, including racks and industrial connectors, for infrastructure equipment that requires high reliability and environmental resistance, many of which cannot be fully introduced here. Since our founding, we have aimed for original product development, emphasizing high reliability and high quality, and we respond to our customers' needs with cutting-edge connection technology and flexible adaptability. <Product lineup for this introduction> ■ Floating connectors ■ Connectors for fine coaxial cables ■ Connectors for crimp cables ■ Waterproof connectors

The "FW Series" is a waterproof connector with a 5.0mm pitch developed by KEL with a new concept. It is IP67 compliant and achieves one of the smallest heights and sizes in the industry. By using KEL's unique male and female identical terminals with three-point contact, it enables high reliability and stable contact. Additionally, new branching and relay types have been added to the lineup, allowing for internal wiring reduction by relaying and branching cables. It can be passed through ducts with a minimum diameter of φ32.6mm (for 4 poles), making it easy to check corridor systems in narrow spaces. 【Features】 ■ Achieves one of the smallest classes in the industry with a 5.0mm pitch waterproof connector ■ Can be fixed in various locations using cable ties ■ High-reliability design with three-point contact and KEL's unique male and female identical terminals ■ Connector structure that improves workability during assembly ■ Robust locking structure with an excellent click feel *For more details, please refer to the PDF document or feel free to contact us.

The "FW Series" is a waterproof connector with a 5.0mm pitch developed by KEL with a new concept. It meets IP67 standards and achieves one of the smallest heights and sizes in the industry. By using KEL's unique male and female identical terminals with three-point contact, it enables high reliability and stable connections. Additionally, we have newly added branching and relay types to the lineup, allowing for internal wiring reduction by relaying and branching cables. It can be passed through a duct with a minimum diameter of φ32.6mm (for 4 poles), making it easy to check corridor systems in tight spaces. 【Features】 ■ Achieves one of the smallest classes in the industry with a 5.0mm pitch waterproof connector ■ Can be fixed in various locations using cable ties ■ High-reliability design with three-point contact and KEL's unique male and female identical terminals ■ Connector structure that improves workability during assembly ■ Robust locking structure with an excellent click feel *For more details, please refer to the PDF document or feel free to contact us.

In industrial equipment control signals, stable connectivity and reliability are required even in harsh environments. Particularly, as equipment becomes more compact, the implementation in limited spaces and the improvement of work efficiency during maintenance are emphasized. Insufficient waterproofing and poor contact can lead to malfunctions or failures of the equipment, potentially resulting in production line stoppages and a decline in product quality. The 'FW Series' developed by KEL is a 5.0mm pitch connector equipped with industry-leading small size and IP67 waterproof performance to address these challenges. This enables implementation in narrow spaces and ensures stable transmission of control signals with reliable connections. 【Usage Scenarios】 - Control panels of outdoor industrial equipment - Manufacturing lines prone to vibrations and water exposure - Areas around robotic arms where compactness is required - Equipment with high maintenance frequency 【Benefits of Implementation】 - Contributes to miniaturization and space-saving of equipment - Maintains stable connections even in harsh environments with IP67 compliance - Improves wiring efficiency with branching and relay types - Facilitates wiring work in narrow ducts

In the field of medical devices, it is required to meet high hygiene management standards. It is essential that the cleaning and maintenance of the equipment are easy, and that there is reliable waterproof performance to prevent contamination from external sources. In particular, the ingress of water into the equipment can lead to malfunctions, performance degradation, and even infection risks. The 5.0mm pitch waterproof connector 'FW Series' developed by KEL addresses these challenges with IP67 compliant waterproof performance and a compact design that is among the smallest in the industry. By allowing for cable relay and branching, it also enables efficient internal wiring within the housing, making installation and wiring checks easier in tight spaces. 【Usage Scenarios】 - Connection between medical devices and peripheral equipment - Wiring for in vitro diagnostic pharmaceutical manufacturing equipment - Internal wiring for surgical support robots - Sensor connections for imaging diagnostic devices 【Benefits of Implementation】 - Increased efficiency in cleaning and maintenance tasks - Improved reliability and longevity of the equipment - Maintenance of hygiene standards and reduction of infection risks - Contribution to space-saving design

In the automotive industry, particularly in the field of in-vehicle sensors, high connection reliability under harsh conditions and implementation in limited spaces are required. Malfunctions or communication failures of sensors directly impact vehicle safety and functionality, making reliable signal transmission essential. Additionally, with the miniaturization and increased functionality of vehicles, the constraints on wiring space have become stricter. The 'FW Series,' which adopts KEL's unique male and female identical terminals, is a compact waterproof connector that meets these challenges. 【Usage Scenarios】 - Sensor connections around the engine compartment - Connections for external vehicle sensors (cameras, radar, etc.) - Signal transmission between in-vehicle electronic devices 【Benefits of Implementation】 - Achieves stable connections even in harsh environments - Contributes to space-saving with compact design - Maintains and enhances vehicle functionality through reliable signal transmission - Improves wiring efficiency with branching and relay types