NTE413 TO-3 Insulator Kit - Mica & Bushings Professional Pack

Professional TO-3 Insulator Kit - Complete Mica and Bushing Set

The NTE413 insulator kit provides essential electrical isolation components for TO-3 package semiconductors. This professional kit includes precision-cut mica insulators and nylon bushings for safe, reliable mounting of power transistors and voltage regulators.

Perfect for power supply repairs, amplifier construction, and electronic equipment servicing where TO-3 package components require electrical isolation from heat sinks. Essential for electronics technicians, repair shops, and engineers working with high-power semiconductor devices.

Features high-quality mica insulation with excellent thermal conductivity and electrical isolation properties. The included nylon bushings ensure secure mounting while maintaining electrical separation between the semiconductor and chassis ground.