# Heat Sink, TO-218, TO-220, 3.1 °C/W, TO-218, TO-220, 50 mm, 28 mm, 100 mm

![Product image](https://novapart.co/image/farnell:526897/)

**URL**: https://novapart.co/products/PPN1000B/heat-sink-to-218-220-31-c-w-50-mm-28-100
**SKU**: PPN1000B
**Manufacturer**: ABL HEATSINKS
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €4.8500
**Stock**: 100+
**Lead Time**: 58 days (indicative)

## Description

Thermal Resistance:3.1°C/W; Packages Cooled:TO-218, TO-220; External Width - Metric:50mm; External Height - Metric:28mm; External Length - Metric:100mm; External Diameter - Metric:-; Heat

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (17-Jan-2023) |
| Product Range | - |
| Packages Cooled | TO-218, TO-220 |
| Heat Sink Material | Aluminium |
| Thermal Resistance | 3.1°C/W |
| External Width - Metric | 50mm |
| External Height - Metric | 28mm |
| External Length - Metric | 100mm |
| External Width - Imperial | 1.97" |
| External Diameter - Metric | - |
| External Height - Imperial | 1.1" |
| External Length - Imperial | 3.94" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:526897/)

## _**Board Mount PPN Heat Sinks**_ 

_**This heatsink is suitable for use with device(s): TO220, TO218, TO247**_ 

**Stock Length[ Part Number ] Without Pins[ Clip  Thermal Rating ] °C/W Category** ~~| | |{] f|{ |~~ 50.0 PPN0500B 02 5.00 A ~~ee~~ 75.0 PPN0750B 02 3.70 A ~~ee||||~~ 100.0 PPN1000B 02 3.10 A ~~|~~ 150.0 PPN1500B 02 2.30 A ~~rs ee ee~~ 

All dimensions shown are subject to commercial tolerances. Details of individual tolerances and fully dimensioned drawings available on request. 

Where a device is shown it is for illustrative purposes only. The heatsink is supplied without a device. Most board mount and bga heatsinks are supplied black anodised to assist thermal performance. Thermal Resistance is calculated based on a distributed heat load on anodised heatsink with vertically mounted fins based on a 60ºC temperature rise. Under general operating conditions the thermal mounting arrangement of devices is not known and therefore the figures should be used only as a guide to selection. We recommend that the effectiveness of any heatsink is tested in the specific operating environment in which it will be subjected. All information is for reference purposes only. 



## Links

- [View this product on Novapart](https://novapart.co/products/PPN1000B/heat-sink-to-218-220-31-c-w-50-mm-28-100)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/abl-heatsinks/ppn1000b/heat-sink-to-220-218-3-1-c-w/dp/526897)
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