0.4mm pitch floating connector for semiconductor manufacturing equipment
Contributing to high-density implementation of memory testers and probers - DU series
In semiconductor manufacturing equipment, the demand for high-density mounting and high connection reliability in limited space has increased due to the high functionality and high integration of devices. Especially in the interconnection between substrates inside the equipment, it is crucial to maintain stable electrical connections while absorbing assembly tolerances and positional deviations. The DU series is a floating connector that achieves an industry-leading contact pitch of 0.4mm. It has a movable range of ±0.4mm in the XY direction, ensuring reliable mating while absorbing positional deviations between substrates. Additionally, by supporting compact and high-density mounting, it contributes to space-saving and improved connection reliability in semiconductor manufacturing equipment. 【Application Scenes】 - Semiconductor manufacturing equipment - Semiconductor testing equipment - Probers - Memory testers - Interconnection between substrates inside the equipment 【Benefits of Implementation】 - Miniaturization of equipment - Contribution to high-density mounting - Improved connection reliability through absorption of positional deviations - Enhanced assembly workability - Support for stable equipment operation
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【Features】 - Industry's smallest contact pitch of 0.4mm - Absorbs assembly tolerances with a movement range of ±0.4mm in the XY direction - Suppresses foreign object entrapment with the arc-shaped contact area on the plug side - No exposure of receptacle bottom surface terminals, preventing foreign object intrusion and enabling pattern wiring - Ensures mating reliability with an effective mating length of 1.2mm - Supports up to 200 contacts, achieving high-density mounting - Automatic mounting support and sealing of mating ports with Kapton tape on the receptacle side 【Our Strengths】 Since its establishment, KEL has been a dedicated manufacturer of industrial connectors, providing products that meet the needs of miniaturization and high functionality in electronic devices through dialogue with customers. Through our unique research and development activities, we continuously pursue cutting-edge connection technology, delivering advanced technical proposals and high-performance products. Our strength lies not only in connectors but also in our comprehensive ability to provide systems that include racks and backplanes.
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DU Series
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Since its founding, KEL has been a dedicated manufacturer of industrial connectors. This history is one of continuously pursuing excellent connection reliability and high functionality as electronic devices have become smaller and more advanced. What KEL values most is dialogue with customers. Through close communication, we clarify the needs that customers must address and the demands that connect to the next generation. Furthermore, by independently engaging in R&D activities, we at KEL have consistently provided products that are one step ahead. For the brilliant future that electronics will create, KEL will continue to deliver cutting-edge technology proposals and high-functionality products in the field of connection technology. KEL responds to the rapidly advancing technology and market environment with creativity. We hope you will continue to expect our advanced capabilities and responsiveness.