Fischer Elektronik Heatsink, Semiconductor Screw Mounting, PCB Components, Cases, 9°C/W 12.7 mm 50.8 mm 34.9mm
- RS Stock No.:
- 189-8117
- Mfr. Part No.:
- SK104-50,8-STS-220
- Manufacturer:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
MYR20.11
FREE delivery for orders over RM 500.00
In Stock
- Plus 28 unit(s) shipping from 27 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit |
|---|---|
| 1 - 99 | MYR20.11 |
| 100 - 249 | MYR19.56 |
| 250 - 499 | MYR18.76 |
| 500 + | MYR18.24 |
*price indicative
- RS Stock No.:
- 189-8117
- Mfr. Part No.:
- SK104-50,8-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 Screw Mounting, PCB Components, Cases | |
| Product Type | Heatsink | |
| Length | 50.8mm | |
| Width | 34.9mm | |
| Height | 12.7mm | |
| Thermal Resistance | 9°C/W | |
| Fastening | Clip | |
| Colour | Black Anodised | |
| Finish | Black Anodised | |
| Compatible Package Type | TO-220 | |
| Standards/Approvals | RoHS | |
| Material | Aluminium | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
For Use With Semiconductor Screw Mounting, PCB Components, Cases | ||
Product Type Heatsink | ||
Length 50.8mm | ||
Width 34.9mm | ||
Height 12.7mm | ||
Thermal Resistance 9°C/W | ||
Fastening Clip | ||
Colour Black Anodised | ||
Finish Black Anodised | ||
Compatible Package Type TO-220 | ||
Standards/Approvals RoHS | ||
Material Aluminium | ||
- COO (Country of Origin):
- DE

Heatsink 9 → 14 K/W for TO 220
Heatsinks in the SK 104 Series have solderable tin-plated soldered pins and are ideal for mounting semiconductors vertically. They are available in lengths of 25.4 mm, 38.1 mm and 50.8 mm.
Related links
- Fischer Elektronik Heatsink, 4°C/W 25 mm 50.8 mm 42 mm
- Fischer Elektronik
- Fischer Elektronik 25.4 mm
- Fischer Elektronik Heatsink, 5°C/W 25 mm 38.1 mm 42 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, AOS Series Mounting Kit for Use with Thermal Interface Material
