RS PRO Heatsink, Universal Rectangular Alu, 0.69°C/W, 100 x 66 x 40mm, PCB Mount

View all Heatsinks
Bulk discount available

Subtotal (1 unit)*

£14.06

(exc. VAT)

£16.87

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 74 unit(s) shipping from 20 October 2025
  • Plus 35 unit(s) shipping from 20 October 2025
  • Plus 60 unit(s) shipping from 13 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£14.06
10 - 24£12.94
25 - 49£12.37
50 - 99£11.95
100 +£10.96

*price indicative

RS Stock No.:
903-3166
Brand:
RS PRO
Find similar products by selecting one or more attributes.
Select all

Brand

RS PRO

For Use With

Universal Rectangular Alu

Length

100mm

Width

66mm

Height

40mm

Dimensions

100 x 66 x 40mm

Thermal Resistance

0.69°C/W

Mounting

PCB Mount

Series

100

Application

High Power Semiconductor Device, Optoelectronic Device

Material

Aluminium

Finish

Anodized

COO (Country of Origin):
GB

RS PRO Aluminium Heatsinks – Rectangular, 66 mm Wide


Get ready to supercharge your devices with RS PRO Aluminium heatsinks. Say goodbye to overheating headaches and hello to smooth, efficient performance. Our cutting-edge rectangular heatsinks are designed to keep your electronics cool under pressure, so you can push them to the limit without breaking a sweat. Made from top-quality aluminium, these rectangular heatsinks not only deliver unmatched cooling power but also add a touch of sleek style to your setup. Don't let heat hold you back upgrade to RS PRO aluminium heatsinks and keep things cool.

Features and Benefits


  • Optimal heat dissipation

  • Sleek and lightweight design

  • Universal compatibility

  • Easy installation

  • Cost-effective cooling

  • Various size available

Applications


  • Gaming PCs

  • Laptops

  • Project

  • Audio Amplifiers

  • Industrial Electronics

  • Power Supplies