# Heat Sink, Solderable, 11 K/W, TO-252 (DPAK), 25.4 mm, 11.43 mm, 19.38 mm

![Product image](https://novapart.co/image/farnell:4573466/)

**URL**: https://novapart.co/products/FK%20256%20TO-252%20(DPAK)/heat-sink-solderable-11-k-w-to-252-dpak-254-mm
**SKU**: FK 256 TO-252 (DPAK)
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €3.6500
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | FK 256 Series |
| Packages Cooled | TO-252 (DPAK) |
| Heat Sink Material | Copper |
| Thermal Resistance | 11K/W |
| External Width - Metric | 25.4mm |
| External Height - Metric | 11.43mm |
| External Length - Metric | 19.38mm |
| External Width - Imperial | 1" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.45" |
| External Length - Imperial | 0.76" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4573466/)

## Links

- [View this product on Novapart](https://novapart.co/products/FK%20256%20TO-252%20(DPAK)/heat-sink-solderable-11-k-w-to-252-dpak-254-mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/fk-256-to-252-dpak/heat-sink-copper-11k-w-dpak-to/dp/4573466)
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