Fischer Elektronik Heatsink, PCB mounting 25 mm 37.5 mm 29 mm
- RS Stock No.:
- 674-4703
- Mfr. Part No.:
- SK452-37,5SA
- Brand:
- Fischer Elektronik
Bulk discount available
Subtotal (1 unit)*
£2.82
(exc. VAT)
£3.38
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 44 unit(s) shipping from 23 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £2.82 |
| 10 - 24 | £2.60 |
| 25 - 49 | £2.48 |
| 50 - 99 | £2.39 |
| 100 + | £2.22 |
*price indicative
- RS Stock No.:
- 674-4703
- Mfr. Part No.:
- SK452-37,5SA
- 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 | |
| For Use With | PCB mounting | |
| Product Type | Heatsink | |
| Length | 37.5mm | |
| Width | 29 mm | |
| Height | 25mm | |
| Colour | Black | |
| Standards/Approvals | No | |
| Application | Heat Sink For Solid State Relay | |
| Special Features | Drilling Pattern for Solid State Relais, Weight Reduced Like 6, Special Profiles, Heat sink as visual decorparts, Heat sink special design, High Decorative Surfaces | |
| Select all | ||
|---|---|---|
Brand Fischer Elektronik | ||
For Use With PCB mounting | ||
Product Type Heatsink | ||
Length 37.5mm | ||
Width 29 mm | ||
Height 25mm | ||
Colour Black | ||
Standards/Approvals No | ||
Application Heat Sink For Solid State Relay | ||
Special Features Drilling Pattern for Solid State Relais, Weight Reduced Like 6, Special Profiles, Heat sink as visual decorparts, Heat sink special design, High Decorative Surfaces | ||
- COO (Country of Origin):
- DE

Flatback 29mm Wide x 25mm High
Note
Thermal resistance quoted is with fins vertical in free air. Length dimension refers to extrusion length along fins.
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