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Product Overview
Digi-Key Part Number HS221-ND
Quantity Available 1,886
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
 
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Additional Resources
Standard Package ? 1,000
Other Names 002641
579402B00000
HS221

03:20:22 2/27/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 1.09000 1.09
10 1.03200 10.32
25 0.97960 24.49
50 0.95380 47.69
100 0.94090 94.09
250 0.87652 219.13
500 0.82492 412.46
1,000 0.74760 747.60
5,000 0.72182 3,609.10

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

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