The 4678 is a threaded stud transistor insulator for TO-3 cases, with a screw diameter of 0.375 inch (9.5 mm) and a height of 0.537 inch (13.6 mm). It is made of glass-filled polyester, rated UL 94-V0, and provides electrical insulation and thermal management for power transistors.
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The 4678 is a threaded stud transistor insulator for TO-3 cases, with a screw diameter of 0.375 inch (9.5 mm) and a height of 0.537 inch (13.6 mm). It is made of glass-filled polyester, rated UL 94-V0, and provides electrical insulation and thermal management for power transistors.
