Fischer Elektronik Heatsink, Transistors, 18°C/W 6.3 mm 72 mm 6.3 mm
- RS Stock No.:
- 504-0671
- Mfr. Part No.:
- FK224MI218-1
- Brand:
- Fischer Elektronik
This image is representative of the product range
Bulk discount available
Subtotal (1 pack of 10 units)*
$34.90
(exc. GST)
$38.40
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 40 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 240 | $3.49 | $34.90 |
| 250 - 490 | $3.37 | $33.70 |
| 500 - 990 | $3.213 | $32.13 |
| 1000 + | $3.143 | $31.43 |
*price indicative
- RS Stock No.:
- 504-0671
- Mfr. Part No.:
- FK224MI218-1
- Brand:
- 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 | |
| Product Type | Heatsink | |
| For Use With | Transistors | |
| Length | 72mm | |
| Width | 6.3 mm | |
| Height | 6.3mm | |
| Thermal Resistance | 18°C/W | |
| Colour | Black | |
| Finish | Black Anodised | |
| Compatible Package Type | TO-252 | |
| Standards/Approvals | No | |
| Application | Heat Sink For Dpak, Silicon Wafers, Heat Sink For Transistor, Mica Wafers, Attachable Heatsink, Kapton Insulator Washers | |
| Special Features | Solderable | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Product Type Heatsink | ||
For Use With Transistors | ||
Length 72mm | ||
Width 6.3 mm | ||
Height 6.3mm | ||
Thermal Resistance 18°C/W | ||
Colour Black | ||
Finish Black Anodised | ||
Compatible Package Type TO-252 | ||
Standards/Approvals No | ||
Application Heat Sink For Dpak, Silicon Wafers, Heat Sink For Transistor, Mica Wafers, Attachable Heatsink, Kapton Insulator Washers | ||
Special Features Solderable | ||
- COO (Country of Origin):
- DE

Attachable heatsink for TO218 and TO 220, 18 K/W
Thermal resistance 18 K/W
SA = black anodised
MI = solderable surface finish
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