Announcement of the new release of the 5.0mm pitch IP67 compliant waterproof connector "FW Series" branching and relay type.

Two cables can be crimped! High current connector FTC series!

For several years, we have been developing connectors compatible with crimped cables at KER. We have now developed a new 5.08mm pitch high-current connector, the "FTC Series." This connector is primarily designed for use in high-current applications, with the intention of being adopted in factories and power-related distribution panels. Until now, we have focused on compact and thin designs, but we have successfully completed a high-current connector utilizing that expertise. <Features> - By crimping two cables, we can reduce the number of contacts in the connector, achieving a smaller size! - Power transfer between connectors is done directly without using a circuit board or terminal block! - Compatible cables include four types: AWG#14, 16, 18, and 20. For more details, please contact us or download the catalog to view.

• Board to Cable Connector

The connection part is a surface contact! A unique connection that enhances high operability for internal device connections and inter-device connections.

At KERU Corporation, we handle unique and high-performance "crimp connectors" products. Backed by ingenuity, ideas, and reliable technology, the performance that does not simply manifest in basic specifications demonstrates high performance in the connectivity of electronic devices. We develop unique products such as drawer connectors, cable side exit type connectors, and dual cable crimp type connectors. 【Features】 ■ The contact parts use rolled copper material ■ Smooth surface with low friction coefficient ■ Excellent durability for insertion and removal, providing a smooth insertion and removal feel ■ Available in a thicker plating multi-insertion type ■ Unique contact method with multi-point contact ■ Unique locking mechanism *For more details, please refer to the PDF materials or feel free to contact us.

• Board to Cable Connector

The history of the unique contact concept of KEL connector, which pursues contact reliability!

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.

• Board to Cable Connector

Stack height 25mm! We have developed additional variations of the high stack type.

We have developed the 'DT Series' floating connector with a 0.5mm pitch that supports high-speed transmission, featuring a stack height of 25mm. It ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We offer seven types of pin counts ranging from 30 to 140 pins, and by combining them with the existing receptacle side of this series, it can also accommodate a stack height of 15mm. 【Features】 - 0.5mm pitch floating connector compatible with high-speed transmission - Transmission characteristics support high-speed serial transmission equivalent to 8Gbps - High floating amount of ±1.0mm in the XY direction - High-reliability design with an effective mating length of 1.5mm - Compatible with a stack height of 25mm - Seven types of pin counts: 30, 40, 60, 80, 100, 120, and 140 pins *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

A single harness can achieve a transmission speed of 320 Gbps! Noise reduction is enhanced with a multi-point ground mechanism and a metal shell cover.

The "TSL Series" is a next-generation harness that enables 32Gbps differential high-speed transmission with a harness length of 1000mm. With a 0.55mm pitch and 31 pins, it allows for 320Gbps transmission through 10 pairs of differential connections (AWG#32 coaxial with 20 wires connected) in a single harness. To achieve high-speed transmission, resonance countermeasures are implemented by controlling impedance through adjustments in the materials, shape, and dimensions of the connectors, as well as by smoothing the grounding and transmission paths. 【Features】 ■ Supports high-speed differential transmission at 32Gbps ■ In addition to impedance control through adjustments in the materials, shape, and dimensions of the connectors, resonance countermeasures are taken by smoothing the grounding and transmission paths, improving attenuation ■ The effective mating length related to contact reliability is set at 0.5mm, optimizing the amount of insert penetration and the design of stub lengths related to transmission characteristics, thereby improving attenuation *For more details, please refer to the external link page or feel free to contact us.

• Coaxial Connectors

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

We will be closed from December 27, 2025, to January 4, 2026. Inquiries during this period will be addressed sequentially after January 5. We apologize for the inconvenience and appreciate your understanding.

Thank you very much for your continued support. We, at Marpos Co., Ltd., will be closed during the following period: Closure Period: From Saturday, December 27, 2025, to Sunday, January 4, 2026. Inquiries received during the closure period will be answered sequentially after the start of business in the new year. We apologize for any inconvenience this may cause and appreciate your understanding. Sincerely,

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

Fukuda's new flagship model. - Masterless type (FLA-0200 series) - General type (FLA-0201 series) Two models of air leak testers. With the mastering correction function, high-precision measurements can be achieved in a short time. Please take a look at the catalog.