Add To Favorites
Product Overview
Digi-Key Part Number HS420-ND
Quantity Available 9,007
Can ship immediately

Manufacturer Part Number


Description Heat Sink TO-220 Aluminum 6W @ 60°C Board Level, Vertical
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 7 Weeks
Documents & Media
Datasheets Standard Heatsinks Catalog
Product Training Modules How to Select a Heat Sink
Online Catalog Heat Sinks
Product Attributes Select All

Fans, Thermal Management


Thermal - Heat Sinks


Aavid Thermalloy

Series -
Part Status Active
Type Board Level, Vertical
Package Cooled TO-220
Attachment Method Clip and PC Pin
Shape Rectangular, Fins
Length 2.000" (50.80mm)
Width 1.380" (35.05mm)
Diameter -
Height Off Base (Height of Fin) 0.480" (12.19mm)
Power Dissipation @ Temperature Rise 6W @ 60°C
Thermal Resistance @ Forced Air Flow 5.0°C/W @ 200 LFM
Thermal Resistance @ Natural 10.4°C/W
Material Aluminum
Material Finish Black Anodized
You May Also Be Interested In:
Additional Resources
Standard Package ? 500
Other Names 044318

00:23:41 8/28/2016

Price & Procurement

All prices are in US dollars.
Price Break Unit Price Extended Price
1 1.82000 1.82
10 1.72800 17.28
100 1.54620 154.62
500 1.36426 682.13
1,000 1.27330 1,273.30
5,000 1.22783 6,139.13

Submit a request for quotation on quantities greater than those displayed.

Send Feedback