APA503-00-001 is a mounting kit with tapped studs designed for assembling AMPSS® modules and heatsinks onto printed circuit boards. The kit features specially designed mounting studs that simplify installation by allowing the heatsink to be fitted to the module before assembly onto the PC board. The studs are engineered to provide clearance between the module and board to facilitate PCB cleaning operations. The module baseplate and heatsink must be connected to protective earth for safety compliance. This mounting solution is ideal for applications requiring secure, repeatable module installation with easy maintenance access.