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Heat Sink-TO220 Package-PI49-20mm

SKU: D9JQBA1AKZ
Heat Sink-TO220 Package-PI49-20mm is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device, thereby allowing regulation of the device’s temperature at optimal levels. In computers, heat sinks are used to cool central processing units or graphics processors. Heat sinks are used with high-power semiconductor devices such as power transistors and optoelectronics such as...
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Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.

Specifications

Specifications:

Package Compatibility: TO-220 package
Model: PI49
Material: Aluminum construction
Color: Black finish
Manufacturing Process: Extruded design
Suitable for use with components such as voltage regulators, MOSFETs, IGBTs, high-power transistors, ICs, VGA modules, LEDs, RAM, and similar devices
Designed to prevent overheating of electronic circuits
Provides quick heat absorption
Ensures efficient and rapid cooling
Excellent high-temperature heat dissipation capability
Number of fins (blades): 4
Height/Size: 20 mm
Fin thickness: 1 mm
Overall dimensions: 20 mm × 16 mm × 12.5 mm
Approximate weight: 170 grams

FAQ

1. What is the PI49-20mm heat sink used for?

The PI49-20mm heat sink is designed to dissipate heat from TO-220 package components such as voltage regulators, transistors, and power ICs, helping to prevent overheating and improve reliability.

2. What does “TO-220 package” mean?

The TO-220 package is a widely used component package for power devices. It typically includes a metal tab for heat dissipation and three leads for electrical connections.

3. How does a heat sink work?

A heat sink absorbs heat from the electronic component and dissipates it into the surrounding air through its fins or surface area, keeping the component within safe operating temperatures.

4. What materials are commonly used in the PI49-20mm heat sink?

This heat sink is usually made of aluminum, which offers excellent thermal conductivity, lightweight properties, and corrosion resistance.

5. Why is a heat sink important for TO-220 components?

TO-220 components can generate significant heat during operation. Using a heat sink like the PI49-20mm helps prevent thermal damage, improves performance, and extends the lifespan of the device.

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Heat Sink-TO220 Package-PI49-20mm is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device, thereby allowing regulation of the device’s temperature at optimal levels. In computers, heat sinks are used to cool central processing units or graphics processors. Heat sinks are used with high-power semiconductor devices such as power transistors and optoelectronics such as light-emitting diodes (LEDs), where the heat dissipation ability of the component itself is insufficient to moderate its temperature. Featured by Sharvi Electronics Keep cooling uses radiation or convection methods for heat transfer by using a heat sink or heat spreader. For architectural designs, natural resources like soil or wind act as heat sinks for heat absorption. This helps for better performance of the electronic devices within the operating temperature.

Black Anodized Heatsink to dissipate heat from any TO-220 package ICs (like 7805, 7812, 7808, 7809, 78**, Mosfets, etc). Generally used to keep voltage regulators and motor drivers cool, efficient and increases the reliability of the components.