SPREADFAST Heatsink, Universal Square Ceramic, 5.3 °C/W @ 400 lfm, 9.9 °C/W @ 100 lfm, 45 x 45 x 12mm, Adhesive, Screw
- RS Stock No.:
- 123-5638
- Mfr. Part No.:
- SF-CHS-454512-PC
- Brand:
- SPREADFAST
Bulk discount available
Subtotal (1 unit)*
£6.09
(exc. VAT)
£7.31
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 8 unit(s) ready to ship
- Plus 4 unit(s) shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 9 | £6.09 |
| 10 - 24 | £5.60 |
| 25 - 49 | £5.37 |
| 50 - 99 | £5.18 |
| 100 + | £4.75 |
*price indicative
- RS Stock No.:
- 123-5638
- Mfr. Part No.:
- SF-CHS-454512-PC
- Brand:
- SPREADFAST
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SPREADFAST | |
| For Use With | Universal Square Ceramic | |
| Length | 45mm | |
| Width | 45mm | |
| Height | 12mm | |
| Dimensions | 45 x 45 x 12mm | |
| Thermal Resistance | 5.3 °C/W @ 400 lfm, 9.9 °C/W @ 100 lfm | |
| Mounting | Adhesive, Screw | |
| Colour | White | |
| Series | Pin Fin | |
| Application | Chipset, Cooling, IC Cooling, LED, Metal Heat Sink Replacement, Power Modules | |
| Material | Ceramic | |
| Special Features | Lower Density, High Breakdown Voltage, Good Heat Spreader, High Volume Resistivity, Good EMC, Ideal for Direct Metalisation, Good Thermal Cycling Stability | |
Select all | ||
|---|---|---|
Brand SPREADFAST | ||
For Use With Universal Square Ceramic | ||
Length 45mm | ||
Width 45mm | ||
Height 12mm | ||
Dimensions 45 x 45 x 12mm | ||
Thermal Resistance 5.3 °C/W @ 400 lfm, 9.9 °C/W @ 100 lfm | ||
Mounting Adhesive, Screw | ||
Colour White | ||
Series Pin Fin | ||
Application Chipset, Cooling, IC Cooling, LED, Metal Heat Sink Replacement, Power Modules | ||
Material Ceramic | ||
Special Features Lower Density, High Breakdown Voltage, Good Heat Spreader, High Volume Resistivity, Good EMC, Ideal for Direct Metalisation, Good Thermal Cycling Stability | ||
- COO (Country of Origin):
- CN
Spreadfast SF-CHS Series Round Pin Ceramic Heatsink
Spreadfast SF-CHS series of round pin ceramic heatsinks have been designed as a lower density improvement over traditional metal heatsinks. The innate characteristics of ceramic heatsinks means the SF-CHS series have a high breakdown voltage and heat dissipation. Thanks to the meticulous design of these ceramic heatsinks, the SF-CHS series are ideally suited to applications where thermal cycling stability are required.
Typical Applications
Traditional heatsink replacement.
LED & chipset cooling.
Power modules.
IC cooling.
Traditional heatsink replacement.
LED & chipset cooling.
Power modules.
IC cooling.
Ceramic Heatsinks