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

Save 22% when you buy 100 units

Subtotal (1 unit)*

£6.09

(exc. VAT)

£7.31

(inc. VAT)

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In Stock
  • 8 unit(s) ready to ship
  • Plus 4 unit(s) shipping from 06 November 2025
  • Plus 999,999,987 unit(s) shipping from 07 May 2026
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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
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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

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

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