SPREADFAST Heatsink, Universal Square Ceramic, 5.3 °C/W @ 400 lfm, 9.9 °C/W @ 100 lfm, 45 x 45 x 12mm, Adhesive, Screw

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Subtotal (1 unit)*

£6.09

(exc. VAT)

£7.31

(inc. VAT)

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  • 8 unit(s) ready to ship
  • Plus 4 unit(s) shipping from 06 November 2025
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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
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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

Material

Ceramic

Application

Chipset, Cooling, IC Cooling, LED, Metal Heat Sink Replacement, Power Modules

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.


Ceramic Heatsinks

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