Addition of variations with low profile (stack height 5mm) and high heat resistance (+105℃)! 0.4mm pitch floating connector "DU series".

The operating temperature supports up to +105℃!

We have launched the new 0.5mm pitch floating connector / high heat resistance type 'DY03/04 series'. 【Features】 - Operating temperature supports up to +105°C. - Floating amount ensures ±0.5mm in the XY direction. - High reliability design with an effective mating length of 1.25mm. - Option to select with or without positioning bosses. - Available in six types with pin counts ranging from 50 to 140. - Stack heights supported are 5mm, 11mm, 12mm, 13mm, and 14mm. *Note: The 11mm to 14mm stack height types are compatible with DY1□-□□□FS□-□ for +105°C. *For more details, please refer to the PDF document or feel free to contact us.

• Other Connectors

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

Stack height 30mm; floating amount compatible with ±1.0mm in the XY direction!

We have launched a new 0.5mm pitch floating connector compatible with high-speed transmission, the 'DT Series', with a stack height of 30mm. 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 receptacle side of the existing 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 - Ensures a high floating amount of ±1.0mm in the XY direction - High-reliability design with an effective mating length of 1.5mm - Supports a maximum stack height of 30mm - Available in 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

Not only can it absorb positional misalignment during fitting, but it can also accommodate positional misalignment after fitting due to rotation from tightening screws!

A "floating connector" is a connector equipped with a floating mechanism that absorbs vertical and horizontal errors that occur when mounting the connector onto a circuit board. By allowing the connector to move, it can absorb errors and misalignments during mating, preventing issues such as cracks in the circuit board. It is widely used in devices where circuit boards are densely packed, such as car navigation systems, digital cameras, and semiconductor control devices. 【Features】 ■ Equipped with a floating mechanism ■ Absorbs errors and misalignments during mating by allowing the connector to move ■ Prevents issues such as cracks in the circuit board *For more details, please refer to the PDF document or feel free to contact us.

• Board to Cable Connector

The connector's connection part is movable to absorb stress! It is widely used in both industrial and consumer equipment.

At KERU Corporation, we handle compact and high-performance "Floating Connector" products. Under the general term "D-Sign Floating," we have developed a series of new products, starting with the 0.5mm pitch connector "DY series," followed by the 0.635mm pitch connector "DW series," the 0.4mm pitch connector "DU series," and evolving into the next-generation 0.5mm pitch floating connector "DT series," which supports three-dimensional, multi-pole, and high-speed transmission. These connectors are characterized by their compact size, multi-pole capability, and high-speed transmission. 【Features】 ■ Produced in a clean area ■ Multiple connectors can be used together ■ Expanded design possibilities, enabling unprecedented designs ■ Single-point contact on the roll surface ■ Ensures a pathway for foreign objects during wiping, preventing foreign object entrapment *For more details, please refer to the PDF materials or feel free to contact us.

• Board to Cable Connector

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated 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 performance. We will propose suitable 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)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.

At construction sites, temporary parking lots may be established for workers and construction-related vehicles. On unpaved ground, mud and ruts can easily occur due to rain, which may hinder vehicle access. Hyper CLT mats are civil engineering materials that utilize wood CLT. By laying them in temporary parking lots, a suitable environment for vehicle passage and parking can be created while protecting the ground. They can be laid only in the necessary areas, and after the construction is completed, they can be removed and repurposed for temporary roads or access routes. The 5×10 panels weigh approximately 230 kg, and the 5×20 panels weigh about 460 kg, making them lightweight and easy to install and remove even with small machinery, allowing for changes in parking space. Additionally, they offer benefits unique to wood, such as glare reduction, noise reduction, and CO2 fixation. They are registered as a technology with the Ministry of Land, Infrastructure, Transport and Tourism under NETIS as "TH-250021-A," and can be utilized for the development of temporary parking lots and innovative public works.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.