# Heat Sink, 18.4 K/W, TO-220, 20 mm, 13 mm, 27 mm

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![Product image](https://novapart.co/image/farnell:4573374/)

**URL**: https://novapart.co/products/FK%20243%20MI%20247%20O%20TO%20220/heat-sink-184-k-w-to-220-20-mm-13-27
**SKU**: FK 243 MI 247 O TO 220
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €1.6900
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | FK 243 Series |
| Packages Cooled | TO-220 |
| Heat Sink Material | Copper |
| Thermal Resistance | 18.4K/W |
| External Width - Metric | 20mm |
| External Height - Metric | 13mm |
| External Length - Metric | 27mm |
| External Width - Imperial | 0.79" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.51" |
| External Length - Imperial | 1.06" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4573374/)

## Links

- [View this product on Novapart](https://novapart.co/products/FK%20243%20MI%20247%20O%20TO%20220/heat-sink-184-k-w-to-220-20-mm-13-27)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/fk-243-mi-247-o-to-220/heat-sink-copper-18-4k-w-to-220/dp/4573374)
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