SPREADFAST Heatsink, Universal Square Ceramic, 20.3 °C/W @ 400 lfm, 38.7 °C/W @ 100 lfm, 19 x 19 x 6mm, Adhesive, Screw

View all Heatsinks
Save 21% when you buy 500 units

Subtotal (1 pack of 5 units)*

£8.19

(exc. VAT)

£9.83

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 5,190 unit(s) ready to ship
  • Plus 999,994,805 unit(s) shipping from 07 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 45£1.638£8.19
50 - 120£1.504£7.52
125 - 245£1.44£7.20
250 - 495£1.39£6.95
500 +£1.278£6.39

*price indicative

RS Stock No.:
123-5631
Mfr. Part No.:
SF-CHS-191906-PC
Brand:
SPREADFAST
Find similar products by selecting one or more attributes.
Select all

Brand

SPREADFAST

For Use With

Universal Square Ceramic

Length

19mm

Width

19mm

Height

6mm

Dimensions

19 x 19 x 6mm

Thermal Resistance

20.3 °C/W @ 400 lfm, 38.7 °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

Related links