TO-220 Aluminium Heatsink & Insulator/Mounting Kits

TO-220 Aluminium Heatsink & Insulator/Mounting Kits to run voltage regulators, MOSFETs, BJTs, and any TO-220 package parts at total capacity.

This set includes the aluminium heat sink with threaded mounting screw hole, electrical insulator sheet (conducts heat but not electricity), plastic insulating washer, and mounting screw.

Compatible with both single and dual gauge TO-220 integrated heatsink tabs. For single gauge (the thin style) heatsink tabs, you will want to trim or file down the small diameter section of the plastic insulating washer. A simple file such as a nail file works well. Refer to the diagram shows which section to trim

Contents: 1 or 5 of each

• TO-220 aluminium heat sink with threaded mounting screw hole
• Electrical insulator sheet
• Plastic insulating washer
• Mounting screw

Specification:

• Material: 97% alumina (AL 2O3) white
• Thermal conductivity: 29.3w/m.k
• Insulation: below 22.5KV,
• Withstanding Temperature: up to 1600 degrees
• Density: 3.6G/CM3
• Thermal expansion coefficient: 0.000003
• Size: Approx.1 x 14 x 20mm

Package included: TO-220 Aluminium Heatsink & Insulator/Mounting Kits 1 or 5 Pack.

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Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing lights, angles and display monitors.