The B0505S-W2R2 with Power Modules Through Hole RoHS is a power module manufactured by Taisko. It has a RoHS-compliant design and is designed to provide up to 50V and 5A of regulated power to power any number of electronic devices. It is rated for temperature range of -40°C to 65°C and measures 39.1 x 10.4 x 24.7 mm. The input and output interface are gold plated for excellent electrical conduction and durability. The module offers short-circuit protection, over-voltage protection, and overtemperature protection, making it an ideal choice for various industrial and commercial applications.