Round pin header straight 2.54mm pitch 1 row / PRS-41 *Nylon body
This is a standard round pin header with a 2.54mm pitch and a single row specification, designed for vertical (straight) mounting on printed circuit boards, ensuring reliable connections with round pin sockets and cable-side connectors. It adopts a highly versatile 2.54mm pitch and a round pin structure with high contact reliability, supporting stable electrical connections and excellent durability for interconnections between various electronic devices and module mounting.
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basic information
■Specifications - Current capacity: 3A - Insulation resistance: 5000MΩ MIN (DC500V) - Contact resistance: 20mΩ MAX (DC100mA) - Operating temperature range: -40℃ to +105℃ body ■Resin part - Material: Nylon - Color: Black - Heat distortion temperature: 1.80MPa…290℃ - Flammability: UL94V-0 (material) ■Contact - Material: Brass - Treatment: Gold flash (nickel undercoat)
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For more details, please check our company 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, including printed circuit board assembly, electronic component assembly, semiconductor assembly, relay terminal assembly, 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.





