# Heat Sink, EU Card, 8.1 °C/W, 30 mm, 28 mm, 50 mm

![Product image](https://novapart.co/image/farnell:4621323/)

**URL**: https://novapart.co/products/SK%20125%2050%20SA/heat-sink-eu-card-81-c-w-30-mm-28-50
**SKU**: SK 125 50 SA
**Manufacturer**: FISCHER ELEKTRONIK
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €2.8300
**Stock**: 500+
**Lead Time**: 78 days (indicative)

## Description

Thermal Resistance:8.1°C/W; Packages Cooled:-; External Width - Metric:30mm; External Height - Metric:28mm; External Length - Metric:50mm; External Diameter - Metric:-; Heat Sink Materi

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
| Product Range | - |
| Packages Cooled | - |
| Heat Sink Material | Aluminium |
| Thermal Resistance | 8.1°C/W |
| External Width - Metric | 30mm |
| External Height - Metric | 28mm |
| External Length - Metric | 50mm |
| External Width - Imperial | 1.18" |
| External Diameter - Metric | - |
| External Height - Imperial | 1.1" |
| External Length - Imperial | 1.97" |
| External Diameter - Imperial | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:4621323/)

|28|||1|1|||M  ( 2 : 1 )<br>30|M  ( 2 : 1 )<br>30||4<br>4<br>4<br>14<br>14|4<br>4<br>4<br>14<br>14|4<br>4<br>4<br>14<br>14|||||||M  ( 1 : 1 )|M  ( 1 : 1 )||||
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|||||||5|5<br>5<br>5|||||||||||||||||
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||||||||||||||Freimasstoleranz<br>DIN EN 12020|||Oberfläche<br>nach Angabe|Kunde<br>777||77 - Fischer Elektronik|||||
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||||||||||||||||Datum|Name|Bezeichnung / Titel<br>SK 125<br>Strangkühlkörper|||||||
||||||||||||||Erst.<br>Bearb.||07.08.2006<br>09.08.2006|Schröder<br>Lochen||||||||
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||||||||||||||Werkstoff / Material<br>AlMgSi0,5 F22<br>(EN AW 6060 T66)||||Zeichnungs-Nummer<br>001015015||||||Blatt<br>Blätter<br>1<br>1|
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|||||||||Änderungen|||Datum|Name|C|001015014.ipt|||Profiltoleranzen nach DIN EN 12020|||||||





## Links

- [View this product on Novapart](https://novapart.co/products/SK%20125%2050%20SA/heat-sink-eu-card-81-c-w-30-mm-28-50)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/fischer-elektronik/sk-125-50-sa/heat-sink-eu-card-4-9-9-1-c-w/dp/4621323)
---

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