Brass spacer, hexagonal, double threaded, one side insulated type / ADB-E
Brass Spacer Hexagonal, Both Ends Threaded, One Side Insulated Type (Nickel Plated) / ADB-E
This is an optimal double-ended threaded spacer for areas requiring electrical insulation in multi-layer printed circuit boards and internal fixture of enclosures. It balances electrical protection performance with the mechanical stability unique to brass spacers. ■ Main Features - Reliable short-circuit prevention (insulation performance): The resin cap mounted on one side prevents direct contact with the circuit board and counterpart components, thereby preventing short circuits. - High workability and strong fixation: The hexagonal shape allows for secure and robust tightening using tools. - High-precision fitting (brass base): Made from brass, which has excellent machinability, it exhibits minimal variation in screw precision and provides precise fitting performance. - Excellent corrosion resistance and aesthetics (nickel plating): The nickel plating on the surface prevents oxidation, maintaining outstanding corrosion resistance and a beautiful appearance over a long period. ■ Applications - Multi-layer stacking of printed circuit boards - Fixing of circuit boards and parts that require electrical insulation within enclosures - Situations requiring safe design for high-density mounting and precision equipment
basic information
■Specifications - Material: Free-cutting brass (C3604BD) with cadmium content less than 75ppm - Treatment: Nickel plating (Ni) - Resin part: POM (Delrin) - Compliant with EU-RoHS2 ■Standards - Screw diameter: M3
Price information
For more details, please check our website or catalog, or feel free to contact us.
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Model number/Brand name
ADB-E
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 components, industrial machinery, machine tool components, water treatment machinery components, FA equipment, mobile communications, mobile mobility, and base station-related components.
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Distributors
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.