Fischer Elektronik Heatsink, 4°C/W 25 mm 50.8 mm 42 mm
- RS stock no.:
- 189-8151
- Mfr. Part No.:
- SK129-50,8-STS-220
- Manufacturer:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
R 129,82
(exc. VAT)
R 149,29
(inc. VAT)
FREE delivery for orders over R 1,500.00
In Stock
- 604 unit(s) ready to ship from another location
- Plus 50 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 24 | R 129.82 |
| 25 - 99 | R 126.57 |
| 100 - 249 | R 122.77 |
| 250 - 499 | R 117.86 |
| 500 + | R 113.15 |
*price indicative
- RS stock no.:
- 189-8151
- Mfr. Part No.:
- SK129-50,8-STS-220
- Manufacturer:
- Fischer Elektronik
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fischer Elektronik | |
| Product Type | Heatsink | |
| Length | 50.8mm | |
| Width | 42 mm | |
| Height | 25mm | |
| Thermal Resistance | 4°C/W | |
| Colour | Black | |
| Finish | Black | |
| Compatible Package Type | TO-220 | |
| Standards/Approvals | RoHS | |
| Material | Aluminium | |
| Application | Cooling | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Product Type Heatsink | ||
Length 50.8mm | ||
Width 42 mm | ||
Height 25mm | ||
Thermal Resistance 4°C/W | ||
Colour Black | ||
Finish Black | ||
Compatible Package Type TO-220 | ||
Standards/Approvals RoHS | ||
Material Aluminium | ||
Application Cooling | ||
- COO (Country of Origin):
- DE
Heat sink 4 → 6.5 KW for TO 220
Heatsinks in the SK 129 Series have tin-plated soldered pins that can be soldered and are ideal for mounting semiconductors vertically. They are available in the following lengths: 25.4 mm, 38.1 mm and 50.8 mm.
Related links
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