Fischer Elektronik Heatsink, Semiconductor, 3.5K/W 25 mm 25.4 mm 42mm
- RS Stock No.:
- 189-8139
- Mfr. Part No.:
- SK129-25,4-STS-220
- Manufacturer:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
MYR22.56
Stock information currently inaccessible - Please check back later
Units | Per Unit |
|---|---|
| 1 - 99 | MYR22.56 |
| 100 - 249 | MYR21.92 |
| 250 - 499 | MYR21.12 |
| 500 + | MYR20.47 |
*price indicative
- RS Stock No.:
- 189-8139
- Mfr. Part No.:
- SK129-25,4-STS-220
- Manufacturer:
- Fischer Elektronik
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fischer Elektronik | |
| For Use With | Semiconductor | |
| Product Type | Heatsink | |
| Length | 25.4mm | |
| Width | 42mm | |
| Height | 25mm | |
| Fastening | Clip | |
| Thermal Resistance | 3.5K/W | |
| Colour | Black | |
| Finish | Anodised | |
| Compatible Package Type | SOT-32, TO-220, TO-3P | |
| Standards/Approvals | RoHS | |
| Application | Semiconductor | |
| Material | Aluminium | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
For Use With Semiconductor | ||
Product Type Heatsink | ||
Length 25.4mm | ||
Width 42mm | ||
Height 25mm | ||
Fastening Clip | ||
Thermal Resistance 3.5K/W | ||
Colour Black | ||
Finish Anodised | ||
Compatible Package Type SOT-32, TO-220, TO-3P | ||
Standards/Approvals RoHS | ||
Application Semiconductor | ||
Material Aluminium | ||
- 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
- Fischer Elektronik Heatsink, 5°C/W 25 mm 38.1 mm 42 mm
- Fischer Elektronik Heatsink, 4°C/W 25 mm 50.8 mm 42 mm
- Fischer Elektronik
- Fischer Elektronik Heatsink 75 mm 100 mm
- Fischer Elektronik Heatsink Retaining Spring for use with TO-247 TO-218 SK409 Heatsink, SK459
- Fischer Elektronik 13 mm
- Fischer Elektronik Mounting Kit for use with Power Transistors
- Fischer Elektronik Standard Extruded Heatsink Semiconductor Screw-Mounting 20 mm 30 mm 32 mm
