Stainless Steel 303 Spacer for D-Sub Connector Installation / DSU
This product is a SUS303 spacer designed to secure D-Sub connectors to panels or enclosures. It ensures the necessary screw section and height for connector installation, firmly fixing the connector in the correct position. By using SUS303, which has high machinability, dimensional accuracy is stable, allowing for reliable screw fastening even in environments where frequent attachment and detachment or vibrations are expected. The unique rigidity and corrosion resistance of stainless steel provide solid support for the connector, which is prone to external loads, maintaining a reliable connection over a long period. Additionally, the material properties of untreated stainless steel minimize risks such as surface peeling and corrosion, making it safe for use in clean environments. This part is suitable for enhancing reliability in the implementation of connectors, from precision equipment to industrial devices.
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basic information
■Specifications ・Material: Free-cutting stainless steel (SUS303) ・Treatment: Degreasing ・RoHS2 compliant ■Standards ・Screw diameter: M2.6/M3
Price information
For more details, please check our website or catalog, or feel free to contact us.
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Applications/Examples of results
We offer a variety of products that can be used for various applications such as printed circuit board mounting, electronic component mounting, semiconductor mounting, relay terminal mounting, distribution board components, robot parts, industrial machinery, machine tool parts, water treatment machinery parts, FA equipment, mobile communications, mobile mobility, and base station-related components.
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We, Hirosugi Instruments, are a comprehensive manufacturer of mechanical and electronics parts, dealing with spacers, terminals, washers, bushes, screws, and more. Our wide range of products boasts a diverse lineup that matches various applications, and we have received high praise from customers in various industries for providing multifunctional, high-quality products with short delivery times and low costs. From product development to design, procurement, and technical support, we provide one-stop support through our product offerings. ■ Company Features ■ 1: Offering a diverse selection of over 118,000 standard parts. 2: One of the largest spacer lineups in Japan. 3: Free shipping for orders over 3,000 yen (excluding tax). 4: Orders can be placed starting from a minimum lot of 50 pieces. 5: High-quality standard products at ISO levels. 6: Fast delivery from our own stock for all products. 7: Affordable pricing with cost control. 8: Support for issuing various certificates. 9: Actively supporting the production of custom products. 10: Providing consistent and specialized services.





