Materials and construction: Constructed with durable materials to ensure longevity and reliable performance in regular use. Convenient assortment: Includes eight commonly used diode/rectifier values for quick replacements, maintenance, research, and DIY projects. Wide applications: Suitable for household, office, and industrial electrical equipment and appliances, addressing a range of needs. Product parameters: DO41 diode/rectifier type; maximum repetitive reverse voltage VRRM = 50 V; average forward rectified current IF(AV) = 1 A. Use scenarios: Replacing worn or failed diodes in small power supplies, adapters, and similar electronics. Prototyping rectifier stages in DIY projects, educational experiments, or hobbyist work. Maintenance and of household, office, and light industrial equipment that require rectifier diodes.