Fischer Elektronik Heatsink, 3.9°C/W 33 mm 75 mm 46 mm
- RS Stock No.:
- 189-8527
- Mfr. Part No.:
- SK68-75-SA
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
$20.93
(exc. GST)
$23.02
(inc. GST)
FREE delivery for orders over $60.00 ex GST
In Stock
- 22 unit(s) ready to ship from another location
- Plus 45 unit(s) shipping from 02 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 99 | $20.93 |
| 100 - 249 | $20.70 |
| 250 - 499 | $20.32 |
| 500 + | $19.91 |
*price indicative
- RS Stock No.:
- 189-8527
- Mfr. Part No.:
- SK68-75-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 | |
| Product Type | Heatsink | |
| Length | 75mm | |
| Width | 46 mm | |
| Height | 33mm | |
| Thermal Resistance | 3.9°C/W | |
| Colour | Black | |
| Finish | Black | |
| Compatible Package Type | TO-220 | |
| Standards/Approvals | RoHS | |
| Application | Cooling | |
| Material | Aluminium | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Product Type Heatsink | ||
Length 75mm | ||
Width 46 mm | ||
Height 33mm | ||
Thermal Resistance 3.9°C/W | ||
Colour Black | ||
Finish Black | ||
Compatible Package Type TO-220 | ||
Standards/Approvals RoHS | ||
Application Cooling | ||
Material Aluminium | ||
- COO (Country of Origin):
- DE

2.7 to 5.5 K/W for TO 220
Available lengths:
SK64 37.5 mm and 75 mm
SK68 37.5 mm, 50 mm, 75 mm and 100 mm
SK64 37.5 mm and 75 mm
SK68 37.5 mm, 50 mm, 75 mm and 100 mm
Pitch-free thread (labelled M3) for type SK68 profile pressed and non-standard
Matching M3x8 socket head screws with a screw thread of 2.9 to 2.94 mm in accordance with DIN 84
Related links
- Fischer Elektronik Heatsink, 5.5°C/W 33 mm 37.5 mm 46 mm
- Fischer Elektronik Heatsink, 3°C/W 35.6 mm 46 mm 17 mm
- Fischer Elektronik Heatsink 33 mm 50 mm 46 mm
- Fischer Elektronik Heatsink 1.4°C/W 27 mm 75 mm 150 mm
- Fischer Elektronik Heatsink, 1.6°C/W 63 mm 75 mm 115 mm
- Fischer Elektronik Heatsink 2°C/W 15 mm 75 mm 159 mm
- Fischer Elektronik Heatsink 1.9°C/W 72 mm 75 mm 97 mm
- Fischer Elektronik Heatsink 1.9°C/W 35 mm 75 mm 88 mm
