TO-3 Heat Sink Insulator Mounting Kit – 1 Kit

Mount a compatible TO-3 package device to a heat sink with this insulating hardware kit. The mica insulator and nylon shoulder bushings are intended to electrically separate the device case and mounting screws from the heat sink when correctly installed.

Kit contents

• TO-3 mica insulator
• Nylon shoulder bushings
• Steel mounting screws
• Flat washers

Specifications

• Package compatibility: TO-3
• Use: Heat sink mounting and electrical isolation
• Quantity: 1 kit per pack

Suitable for compatible TO-3 power transistors and voltage regulators. Check the device footprint, screw dimensions, and mounting requirements before installation. Verify electrical isolation after assembly.