
Customized Solder Preform, Au50cu50, Au80cu20, Au10sn90 LED Welding. Customized Dimensions: Diameter and package are fully custom-made to meet specific requirements. High Thermal Conductivity: Features 318W/M.K thermal conductivity for efficient heat transfer. Superior Oxidation Resistance: Au50Cu50 alloy ensures long-lasting reliability in high-reliability environments. RoHS and REACH Certified: Products pass strict testing and come with SGS certificates and MSDS. OEM and ODM Services: Full customization options available including branding and design. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons. ISO Certified Process: Manufacturing follows ISO-certified processes for consistent quality. Comprehensive Warranty: 6 months warranty coverage provided for all solder preforms.