# Heat Sink, Extruded, PCB Mount, 1.6 °C/W, 159 mm, 15 mm, 100 mm
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**URL**: https://novapart.co/products/SK%2044%20100%20SA/heat-sink-extruded-pcb-mount-16-c-w-159-mm-15-100
**SKU**: SK 44 100 SA
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €10.6400
**Stock**: 200+
**Lead Time**: 78 days (indicative)
## Description
Thermal Resistance:1.6°C/W; Packages Cooled:-; External Width - Metric:159mm; External Height - Metric:15mm; External Length - Metric:100mm; External Diameter - Metric:-; Heat Sink Material:Alu
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | - |
| Packages Cooled | - |
| Heat Sink Material | Aluminium |
| Thermal Resistance | 1.6°C/W |
| External Width - Metric | 159mm |
| External Height - Metric | 15mm |
| External Length - Metric | 100mm |
| External Width - Imperial | 6.26" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.59" |
| External Length - Imperial | 3.94" |
| External Diameter - Imperial | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4621426/)
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## **Extruded heatsinks for PCB mounting**
## **Heatsinks for printed circuit boards**
The heatsinks SK 414, SK 105, SK 44 and SK 415 are especially suitable for printed circuit board heatsinks for 19'' plug in units.
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SK 105 ...
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SK 44 ...
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SK 415 ...
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37.5 50 100 150 200 1000 mm
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H Lock-in transistor fixing spring ➔ A 114 Hole pattern ➔ A 21 H
Heatsink profile overview ➔ A 13 - 16 Profiles for lock-in fixing spring ➔ A 84 – 86 A 88
Heatsinks for PCB ➔ A 87 Retaining springs for transistors ➔ A 111 – 116
Heatsinks with threaded rail ➔ A 90 Thermal conductive material ➔ E 2 – 14
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## Links
- [View this product on Novapart](https://novapart.co/products/SK%2044%20100%20SA/heat-sink-extruded-pcb-mount-16-c-w-159-mm-15-100)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/sk-44-100-sa/heat-sink-for-pcb-100mm/dp/4621426)
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