Add To Favorites
Product Overview
Digi-Key Part Number HS221-ND
Quantity Available 1,883
Can ship immediately
Manufacturer

Manufacturer Part Number

579402B00000G

Description HEATSINK TO-220 SNAP-DOWN .75"
Expanded Description Heat Sink TO-220 Aluminum 3W @ 50°C Board Level
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
Featured Product Clip On Heat Sinks
Product Attributes Select All
Categories
Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Clip
Shape Rectangular
Length 0.750" (19.05mm)
Width 0.980" (24.89mm)
Diameter -
Height Off Base (Height of Fin) 0.440" (11.18mm)
Power Dissipation @ Temperature Rise 3W @ 50°C
Thermal Resistance @ Forced Air Flow 6°C/W @ 500 LFM
Thermal Resistance @ Natural 16.8°C/W
Material Aluminum
Material Finish Black Anodized
 
You May Also Be Interested In
Additional Resources
Standard Package ? 1,000
Other Names 002641
579402B00000
HS221

10:21:42 3/29/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 1.07000 1.07
10 1.01700 10.17
25 0.96560 24.14
50 0.94020 47.01
100 0.92750 92.75
250 0.86400 216.00
500 0.81314 406.57
1,000 0.73692 736.92
5,000 0.71151 3,557.54

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

Send Feedback