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Product Overview
Digi-Key Part Number HS221-ND
Quantity Available 10,110
Can ship immediately
Manufacturer

Manufacturer Part Number

579402B00000G

Description HEATSINK TO-220 SNAP-DOWN .75"
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 7 Weeks
Detailed Description

Heat Sink TO-220 Aluminum 3.0W @ 50°C Board Level

Documents & Media
Datasheets 57xx02B00000G
Standard Heatsinks Catalog
Product Training Modules How to Select a Heat Sink
Design Resources Thermal Interface Materials Explained
Featured Product Clip On Heat Sinks
Online Catalog Heat Sinks
Product Attributes Select All
Categories
Manufacturer Aavid, Thermal Division of Boyd Corporation
Series -
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Clip
Shape Rectangular, Fins
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 3.0W @ 50°C
Thermal Resistance @ Forced Air Flow 6.00°C/W @ 500 LFM
Thermal Resistance @ Natural 16.80°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 1,000
Other Names 002641
579402B00000
HS221

04:05:26 2/19/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.70000 $0.70
10 0.67000 $6.70
25 0.63640 $15.91
50 0.61960 $30.98
100 0.61120 $61.12
250 0.56936 $142.34
500 0.53586 $267.93
1,000 0.48562 $485.62
5,000 0.46887 $2,344.37

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

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