Fischer Elektronik Heatsink, Eurocards, 8.1°C/W 28 mm 50 mm 30 mm
- RS Stock No.:
- 189-8123
- Mfr. Part No.:
- SK125-50-SA
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
$5.34
(exc. GST)
$5.87
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- Plus 11 unit(s) shipping from 02 March 2026
- Plus 30 unit(s) shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 - 99 | $5.34 |
| 100 - 249 | $5.25 |
| 250 - 499 | $5.00 |
| 500 + | $4.79 |
*price indicative
- RS Stock No.:
- 189-8123
- Mfr. Part No.:
- SK125-50-SA
- 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 | |
| For Use With | Eurocards | |
| Product Type | Heatsink | |
| Length | 50mm | |
| Width | 30 mm | |
| Height | 28mm | |
| Thermal Resistance | 8.1°C/W | |
| Colour | Black | |
| Finish | Black Anodised | |
| Compatible Package Type | TO-220 | |
| Standards/Approvals | RoHS | |
| Application | Printed Circuit Boards | |
| Material | Thermal Conductive | |
| Special Features | profile threads, Locking transistor fixing spring, Hole Pattern, Retaining Springs for Transistors, extruded heatsinks for PCB mounting, Heatsinks With Threaded Rail | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
For Use With Eurocards | ||
Product Type Heatsink | ||
Length 50mm | ||
Width 30 mm | ||
Height 28mm | ||
Thermal Resistance 8.1°C/W | ||
Colour Black | ||
Finish Black Anodised | ||
Compatible Package Type TO-220 | ||
Standards/Approvals RoHS | ||
Application Printed Circuit Boards | ||
Material Thermal Conductive | ||
Special Features profile threads, Locking transistor fixing spring, Hole Pattern, Retaining Springs for Transistors, extruded heatsinks for PCB mounting, Heatsinks With Threaded Rail | ||
- COO (Country of Origin):
- DE

3.6 → 8.1 K/W Heatsink for European Cards
Please note:
The pitch-free thread (marked M3) is profile-pressed and not standardised.
Suitable M 3 x 8 cylinder head screws with a thread diameter of 2.9 → 2.94 mm in accordance with DIN 84
Related links
- Fischer Elektronik Heatsink, 8.1°C/W 28 mm 84 mm 30 mm
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- Fischer Elektronik Heatsink, 10°C/W 10.3 mm 50 mm 28 mm
- Fischer Elektronik Heatsink, 2.5°C/W 32 mm 50 mm 120 mm
- Fischer Elektronik Heatsink, 2.3°C/W 35 mm 50 mm 88 mm
- Fischer Elektronik Heatsink, 1.4°C/W 50 mm 50 mm 100 mm
- Fischer Elektronik Heatsink, 1.3°C/W 63 mm 50 mm 115 mm
