Fischer Elektronik Heatsink, 8.2K/W, 25.4 x 45 x 12.7mm, Clip
- RS Stock No.:
- 221-2097
- Mfr. Part No.:
- SK409-25,4STC
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
£3.85
(exc. VAT)
£4.62
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 855 unit(s) ready to ship from another location
- Plus 2,470 unit(s) shipping from 19 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £3.85 |
| 10 - 24 | £3.54 |
| 25 - 49 | £3.38 |
| 50 - 99 | £3.28 |
| 100 + | £3.02 |
*price indicative
- RS Stock No.:
- 221-2097
- Mfr. Part No.:
- SK409-25,4STC
- 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 | |
| Length | 25.4mm | |
| Width | 45mm | |
| Height | 12.7mm | |
| Dimensions | 25.4 x 45 x 12.7mm | |
| Thermal Resistance | 8.2K/W | |
| Mounting | Clip | |
| Colour | Black | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
Length 25.4mm | ||
Width 45mm | ||
Height 12.7mm | ||
Dimensions 25.4 x 45 x 12.7mm | ||
Thermal Resistance 8.2K/W | ||
Mounting Clip | ||
Colour Black | ||
- COO (Country of Origin):
- DE
Heatsink 6.2 → 8.2 K/W for TO 220
Extruded heatsink with solderable tabs. Spring mounting clip 3257877 available separately.

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