Fischer Elektronik Heatsink, Transistors, SMD components, 31.5°C/W 10 mm 23 mm 75 mm
- RS Stock No.:
- 698-8101
- Mfr. Part No.:
- FK 244 08 D PAK
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 pack of 5 units)*
£10.40
(exc. VAT)
£12.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 125 unit(s) ready to ship from another location
- Plus 200 unit(s) shipping from 26 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 5 - 45 | £2.08 | £10.40 |
| 50 - 120 | £1.91 | £9.55 |
| 125 - 245 | £1.832 | £9.16 |
| 250 - 495 | £1.764 | £8.82 |
| 500 + | £1.62 | £8.10 |
*price indicative
- RS Stock No.:
- 698-8101
- Mfr. Part No.:
- FK 244 08 D PAK
- Brand:
- Fischer Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Fischer Elektronik | |
| Product Type | Heatsink | |
| For Use With | Transistors, SMD components | |
| Length | 23mm | |
| Width | 75 mm | |
| Height | 10mm | |
| Fastening | Direct | |
| Thermal Resistance | 31.5°C/W | |
| Colour | Silver | |
| Finish | Solderable Surface Treatment | |
| Compatible Package Type | TO-220, TO-252, LFPAK | |
| Standards/Approvals | No | |
| Material | Copper | |
| Special Features | Special Packaging Like Magazine Tray Etc on Request, Excellent Heat Conductivity, Special Versions According to Customer Specifications | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Product Type Heatsink | ||
For Use With Transistors, SMD components | ||
Length 23mm | ||
Width 75 mm | ||
Height 10mm | ||
Fastening Direct | ||
Thermal Resistance 31.5°C/W | ||
Colour Silver | ||
Finish Solderable Surface Treatment | ||
Compatible Package Type TO-220, TO-252, LFPAK | ||
Standards/Approvals No | ||
Material Copper | ||
Special Features Special Packaging Like Magazine Tray Etc on Request, Excellent Heat Conductivity, Special Versions According to Customer Specifications | ||
- COO (Country of Origin):
- DE

Copper Heatsink for D PAK
From Fischer Elektronik, this copper heatsink boasts excellent heat conductivity and can be mounted directly to printed circuit boards by means of its solderable surface finish.
D-PAK Package Heatsinks
Related links
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