# Heat Sink, Square, PCB, Extruded, LED, 1.75 °C/W, 100 mm, 25 mm, 100 mm

![Product image](https://novapart.co/image/farnell:1850032/)

**URL**: https://novapart.co/products/SK%20508%20100%20SA/heat-sink-square-pcb-extruded-led-175-c-w-100-mm
**SKU**: SK 508 100 SA
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €10.1400
**Stock**: 200+
**Lead Time**: 78 days (indicative)

## Description

Thermal Resistance:1.75°C/W; Packages Cooled:-; External Width - Metric:100mm; External Height - Metric:25mm; External Length - Metric:100mm; External Diameter - Metric:-; Heat Sink Mater

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | - |
| Packages Cooled | - |
| Heat Sink Material | Aluminium |
| Thermal Resistance | 1.75°C/W |
| External Width - Metric | 100mm |
| External Height - Metric | 25mm |
| External Length - Metric | 100mm |
| External Width - Imperial | 3.94" |
| External Diameter - Metric | - |
| External Height - Imperial | 0.98" |
| External Length - Imperial | 3.94" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:1850032/)

Details 

23.11.10 08:24 

## Standard extruded heatsinks / **SK 508** 

100 x 25 mm 

## **Parameters of article SK 508** 

|**width** **[mm]**|100|
|---|---|
|**heigth** **[mm]**|25|
|**plate thickness** **[mm]**|4.3|
|**length on stock** **[mm]**|37.5 / 50 / 75 / 100 / 1,000|
|**Rth** **[K/W]**|1.75 - 3.8|
|**surface treatment**|raw degreased aluminium / ME / black anodised|



http://www.fischerelektronik.de/fischer/jsp/details/content/Object_print.jsp?currentObjectId=CA@fcool@PR@SK508_ 

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## Links

- [View this product on Novapart](https://novapart.co/products/SK%20508%20100%20SA/heat-sink-square-pcb-extruded-led-175-c-w-100-mm)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/sk-508-100-sa/led-heatsink-standard-extruded/dp/1850032)
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