# Heat Sink, TO-220/218, 5.8 °C/W, TO-218, TO-220, TO-247, 35 mm, 50 mm, 25.4 mm

![Product image](https://novapart.co/image/farnell:1213447/)

**URL**: https://novapart.co/products/BW50-2G/heat-sink-to-220-218-58-c-w-247-35-mm-50-254
**SKU**: BW50-2G
**Manufacturer**: BOYD
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €3.3800
**Stock**: 10+

## Description

Thermal Resistance:5.8°C/W; Packages Cooled:TO-218, TO-220, TO-247; External Width - Metric:35mm; External Height - Metric:50mm; External Length - Metric:25.4mm; External Diameter - Metric

## Specifications

| Parameter | Value |
|---|---|
| Product Range | - |
| Packages Cooled | TO-218, TO-220, TO-247 |
| Heat Sink Material | Aluminium |
| Thermal Resistance | 5.8°C/W |
| External Width - Metric | 35mm |
| External Height - Metric | 50mm |
| External Length - Metric | 25.4mm |
| External Width - Imperial | 1.38" |
| External Diameter - Metric | - |
| External Height - Imperial | 1.97" |
| External Length - Imperial | 1" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1213447/)

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## For use with TO -220/TO -218/TO -247 packages **Search by part #** Printer friendly version **Check distributor Part Number -  BW50 - 2G part inventory** Compliant ~~_~~ = il7 a Products mrt rit **Browse Products** -By Device - Mechanical Outline Drawing 

**Browse Products** -By Device - -By Product Line-Attachment Methods -Interface Materials - -Accessories - **Useful Links** • Building a Part # • Catalog Request • Directions • Find Distributor • Find Sales Rep • How to Order? • MSDS Safety Sheets • Part # Cross Ref • Quote Request • RoHS Initiative • Sample Request 

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## Thermal Curves 

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Thermal<br>5.80<br>Resistance<br>Thermal resistance value<br>is based on a 75°C rise in<br>natural convection<br>**----- End of picture text -----**<br>


## Product Information 

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Board<br>Part # Description Finish<br>Mounting<br>BW50 - Wide extruded heat sink with  Black<br>unequal channel widths front  N/A<br>2G Anodize<br>and back<br>This non -electronic component is functionally unaffected by the normal<br>soldering or reflow processes used for semiconductor circuits. The heat<br>resistance time or heat resistance temperature is not applicable for the<br>component.<br>**----- End of picture text -----**<br>


## **Not Exactly what you need?** 

We offer several options for those applications which require a more unique solution. For slight modifications of this part or other attachment options, finishes, and interface materials, contact your local representative . Challenge us with your thermal - requirements we can design custom solutions. 

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## Links

- [View this product on Novapart](https://novapart.co/products/BW50-2G/heat-sink-to-220-218-58-c-w-247-35-mm-50-254)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/boyd/bw50-2g/heat-sink-to-220-218-5-8-c-w/dp/1213447)
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