# Heat Sink, TO-218/220/247 W Hole, 5.9 °C/W, TO-218, TO-220, TO-247, 35 mm, 50 mm, 25.6 mm
**URL**: https://novapart.co/products/MC33275/heat-sink-to-218-220-247-w-hole-59-c-35-mm-50-256
**SKU**: MC33275
**Manufacturer**: MULTICOMP PRO
**Category**: Cooling & Thermal Management || Heat Sinks || Natural Convection Heat Sinks
**Price**: €1.7700
**Stock**: 25+
**Lead Time**: 50 days (indicative)
## Description
Thermal Resistance:5.9°C/W; Packages Cooled:TO-218, TO-220, TO-247; External Width - Metric:35mm; External Height - Metric:50mm; External Length - Metric:25.6mm; External Diameter - M
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Product Range | - |
| Packages Cooled | TO-218, TO-220, TO-247 |
| Heat Sink Material | - |
| Thermal Resistance | 5.9°C/W |
| External Width - Metric | 35mm |
| External Height - Metric | 50mm |
| External Length - Metric | 25.6mm |
| External Width - Imperial | 1.38" |
| External Diameter - Metric | - |
| External Height - Imperial | 1.97" |
| External Length - Imperial | 1.01" |
| External Diameter - Imperial | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:1710619/)
## **Heatsink Extruded**
## **Description:**
Compact, high power dissipation, vertical mounting extruded heatsinks with solderable fixing pins. Designed to accomodate a single TO-218 / TO-220 / TO-247 package via clip, available separately, or with mounting hole. Choice of thermal resistance.
## **Features:**
- High power extruded design
- PCB mounting pins
- Screw or clip fitting
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Diagram
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Height
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|---|---|---|---|---|
|**Part Number**|**Thermal**
**Resistance**|**Height**|**Width**|**Length**|
|MC33272|7.2°C/W|38|35|25.6|
|MC33273|7.2°C/W||||
|MC33274|5.9°C/W|50|||
|MC33275|5.9°C/W||||
Dimensions : Millimetres
Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro
29/07/22 V1.0
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## **Heatsink Extruded**
## **Clip**
## **Diagram**
## **Part Number Table**
|||**Description**|**Part Number**|
|---|---|---|---|
||Heatsink TO-218 / TO-220 / TO-247 7.2°C/W Cli|Heatsink TO-218 / TO-220 / TO-247 7.2°C/W Clip|MC33272|
||Heatsink TO-218 / TO-220 / TO-247 7.2°C/W Hole|Heatsink TO-218 / TO-220 / TO-247 7.2°C/W Hole|MC33273|
||Heatsink TO-218 / TO-220 / TO-247 5.9°C/W Cli|Heatsink TO-218 / TO-220 / TO-247 5.9°C/W Clip|MC33274|
||Heatsink TO-218 / TO-220 / TO-247 5.9°C/W Hole|Heatsink TO-218 / TO-220 / TO-247 5.9°C/W Hole|MC33275|
|Dimensions : Millimetres||Clip002|MC33294|
**Important Notice :** This data sheet and its contents (the “Information”) belong to the members of the AVNET group of companies (the “Group”) or are licensed to it. No licence is granted for the use of it other than for information purposes in connection with the products to which it relates. No licence of any intellectual property rights is granted. The Information is subject to change without notice and replaces all data sheets previously supplied. The Information supplied is believed to be accurate but the Group assumes no responsibility for its accuracy or completeness, any error in or omission from it or for any use made of it. Users of this data sheet should check for themselves the Information and the suitability of the products for their purpose and not make any assumptions based on information included or omitted. Liability for loss or damage resulting from any reliance on the Information or use of it (including liability resulting from negligence or where the Group was aware of the possibility of such loss or damage arising) is excluded. This will not operate to limit or restrict the Group’s liability for death or personal injury resulting from its negligence. Multicomp Pro is the registered trademark of Premier Farnell Limited 2019.
Newark.com/multicomp-pro Farnell.com/multicomp-pro sg.element14.com/b/multicomp-pro
29/07/22 V1.0
Page <2>
## Links
- [View this product on Novapart](https://novapart.co/products/MC33275/heat-sink-to-218-220-247-w-hole-59-c-35-mm-50-256)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/multicomp-pro/mc33275/heatsink-to218-220-247-5-9-c-w/dp/1710619)
---
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