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Connector for 0.4mm pitch ultra-fine coaxial cables for semiconductor manufacturing equipment.

Ultra-fine coaxial connectors that achieve high-density mounting and stable signal transmission.

In semiconductor testing equipment, with the acceleration and enhancement of inspection capabilities, high-density mounting and stable signal transmission within the device are required. Particularly in testing equipment such as SOC testers, it is necessary to transmit numerous signals within a limited space, making the maneuverability of thin cables and high connection reliability crucial. The USLS series is a crimp connector for ultra-thin coaxial cables with a 0.4mm pitch. Its low-profile design, with an effective mating length of 0.35mm and a stack height of 1.65mm, supports high-density mounting. Additionally, it features a structure that is resistant to misalignment, ensuring stable connections in confined spaces. This connector is suitable for semiconductor testing equipment applications, including SOC testers. 【Usage Scenarios】 - SOC Tester - Semiconductor Testing Equipment - Probe Units - Internal Wiring for Equipment Requiring High-Density Mounting 【Benefits of Implementation】 - Contribution to miniaturization and high-density mounting of equipment - Excellent maneuverability of ultra-thin coaxial cables - Improved inspection quality through stable signal transmission - Stabilization of equipment operation due to high connection reliability

Related Link - https://www.kel.jp/product/product_detail/id=400

basic information

【Features】 - Compatible with ultra-fine coaxial cables with a 0.4mm pitch - Stackable design achieves low height (stack height of 1.65mm) - Ensures an effective mating length of 0.35mm - Strong structure resistant to misalignment, enhancing reliability - Lead-free products with no solder connections and bulk crimping type 【Our Strengths】 Since its founding, KEL has been a dedicated manufacturer of industrial connectors, providing products that meet next-generation needs through dialogue with our customers. Through our unique research and development activities, we continuously deliver cutting-edge technology proposals and high-performance products. We offer systems from connectors to racks, supporting our customers in solving their challenges.

Price information

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Delivery Time

Model number/Brand name

USLS Series

Applications/Examples of results

0.4mm pitch ultra-fine coaxial cable connector USLS 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.