Floating Connector Brochure
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.
basic information
【Lineup】 ■DT Series ・High-speed transmission compatible 0.5mm pitch floating connector ■DY Series ・0.5mm pitch floating connector ■DU Series ・0.4mm pitch floating connector ■DW Series ・0.635mm pitch floating connector *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ In-vehicle devices such as car navigation systems ■ Medical devices ■ Industrial equipment, etc. *For more details, please refer to the PDF document or feel free to contact us.
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News about this product（6）
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Announcement of the development of the "DUS Series" floating connector with a 0.4mm pitch, supporting a low profile stack height of 3mm, featuring high-speed transmission, high heat resistance, and multiple poles.
Kell Co., Ltd. (Headquarters: Tama City, Tokyo; President: Etsuro Doi) has developed the "DUS Series," a 0.4mm pitch floating connector designed for a low profile with a stack height of 3mm. <Main Features> - Low-profile design with a stack height of 3mm - Capable of high-speed serial transmission at 16Gbps (-3dB, 8GHz) - Operating temperature supports up to +125℃ - Planned to offer pin counts ranging from 30 to 140 pins; shape samples available for 40-pin and 140-pin versions - Achieves ±0.4mm movement in the XY direction for floating amount - The receptacle bottom is surrounded by an insulator, allowing for pattern wiring beneath the connector <Target Markets> - Automotive equipment market (car navigation systems, in-vehicle cameras, ADAS-related) - Imaging equipment market (DSLR cameras, cameras for broadcasting stations) - Industrial equipment market (semiconductor testing equipment) - 5G/IOT peripheral devices *For sample requests, please contact us via the link below.
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Addition of variations with low profile (stack height 5mm) and high heat resistance (+105℃)! 0.4mm pitch floating connector "DU series".
We have added a high heat-resistant type that supports a stack height of 5mm and +105°C to the 0.4mm pitch floating connector "DU series." <Features> - Floating amount secured at ±0.4mm in the XY direction. - Newly prepared high heat-resistant type that supports up to +105°C. - Connection method supports both vertical and stacked connections. - Stack heights of 5mm and 7mm are supported. - High reliability design with an effective mating length of 1.2mm. *The high heat-resistant type has 1.1mm. - Compared to the DY series, it reduces the board area. - High contact reliability is achieved by protecting the contacts and insulator with a box shape. - The receptacle bottom is surrounded by the insulator, allowing for pattern wiring beneath the connector.
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Announcement of the development of the "DT Series" floating connector compatible with high-speed transmission, 25mm stack height type.
We have developed a new type of the "DT Series" high-speed transmission compatible 0.5mm pitch floating connector with a stack height of 25mm. This time, we developed a plug-side connector with a stack height of 15mm and combined it with a receptacle-side connector that has a 10mm increased stack height, achieving a total stack height of 25mm. Similar to the 30mm stack height version, it ensures a high floating amount of ±1.0mm in the XY direction, enabling high-speed serial transmission equivalent to 8Gbps. We will develop seven variations with pin counts ranging from 30 to 140 pins. Additionally, by combining it with the existing DT series receptacle side, it can accommodate the 15mm stack height version. *The 15mm type supports a floating amount of ±0.5mm.
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Announcement of the new release of the "TSL Series" connector for 0.55mm pitch high-performance coaxial cables supporting 32Gbps high-speed transmission.
The TSL series is a next-generation harness that enables differential high-speed transmission of 32Gbps with a harness length of 1,000mm (see Photo 1). With a 0.55mm pitch and 31 pins, it allows for a transmission of 320Gbps using 10 differential pairs (AWG#32 coaxial wiring with 20 wires). Another feature of this series is that by combining it with the high-performance coaxial cable "RUOTA" from Tokyo Special Cable Co., Ltd. (TOTOKU), it achieves low loss and low skew. *"RUOTA" is a registered trademark of Tokyo Special Cable Co., Ltd. Registration No. 5594596. Additionally, our company guarantees the quality of the harness products. The harness assembly is performed at our designated factory, and we conduct a thorough inspection of all units before delivery, ensuring you can use it with confidence. Furthermore, this series features a good locking structure with a click feel. The connector has a pull tape, allowing for easy unlocking and removal by pulling the tape, thereby improving work efficiency. *This series is offered as a harness product, so the plug-side connector (TSL21-31S) is not available for individual sale.
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Announcement of the development of the "DT Series" stack height 30mm type with a floating amount of ±1.0mm, which is twice that of conventional models!
We have developed a 30mm stack height type of the high-speed transmission compatible 0.5mm pitch floating connector "DT Series." Previously, the stack height of the DT Series was adjusted on the plug side, but this time we have developed a type that raises the stack height on the receptacle side by 10mm. By combining it with the 20mm stack height type on the plug side, we achieve a stack height of 30mm. As a feature of the 10mm raised stack height type, the floating amount (movable amount) has been increased to ±1.0mm, which is double the ±0.5mm of the conventional products in the XY direction. While the floating amount has increased, the board footprint has been reduced by 8% compared to conventional products. It also supports high-speed transmission, enabling high-speed serial transmission equivalent to 8Gbps. The stack height variations can accommodate eight different stack heights ranging from 18mm to 30mm by fitting with the existing plug side. There are seven types of pin counts available, ranging from 30 pins to 140 pins.
