It is a metal contact spring that serves the role of providing the tactile feel and continuity of a small switch.
The dome contact of ultra-thin plate springs maintains a world-class production volume and supplies it globally. The main applications are for electronic devices such as mobile phones and digital cameras, but the usage is expanding to automotive electrical components and medical-related parts. Fujii Dome Contacts continuously leads the industry through the development of new technologies (patents obtained), and market demands are shifting towards quiet specifications with minimal operational noise or extremely small specifications to fit into limited spaces. We respond to these contemporary needs with advanced precision processing technology. 【Features】 - Products sized and shaped according to customer requirements - Multi-point protrusion shape to enhance contact stability - Various combinations of products for push load, click feel, and stroke - High lifespan, quiet operation, long stroke For more details, please contact us or download the catalog.
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basic information
【Features】 [Round Circle] ○ We offer contact springs for tactile switches and sheet switches with an outer diameter of φ14 to 6.0mm and a operating force of 0.5 to 2.5N. [Side-cut] ○ Compact design ○ Development of sizes as per customer requests [Plunger with Protrusion] ○ A design with a protrusion in the center that absorbs misalignment of the pressing position, providing a stable operating feel. [Leg] ○ Specifications designed to accommodate special applications such as stroke UP or two-stage switches. ● For more details, please contact us or download the catalog.
Price information
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Delivery Time
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Applications/Examples of results
【Usage】 [Round Circle・With Protrusion Plunger] ○ Contact springs for mobile phones, digital cameras, and various remote controls [Side-cut] ○ Contact springs for smartphones, music players, and various remote controls [Leg] ○ Contact springs for digital camera shutter switches and various remote controls ● For more details, please contact us or download the catalog.
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Company information
Fuji Electronic Industry Co., Ltd. is a company engaged in the design, development, manufacturing, and sales of pressed products, molded products, and assembled products. The fusion of pressing, resin molding, and mold technology generates ideas that lead to the realization of high-quality insert molded products. The insert molded products compatible with wire bonding, cultivated through automotive components, have earned the trust and satisfaction of our customers. While maintaining world-class production levels, we continuously create new products such as the world's smallest, long-life, high-click, and silent types to meet market needs and supply them globally.