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Product Overview
Digi-Key Part Number HS300-ND
Quantity Available 6,159
Can ship immediately

Manufacturer Part Number


Description Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 7 Weeks
Documents & Media
Datasheets 581002B00000 Drawing
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
Package Cooled TO-220
Attachment Method Bolt On
Shape Rectangular, Fins
Length 1.000" (25.40mm)
Width 0.640" (16.26mm)
Diameter -
Height Off Base (Height of Fin) 0.640" (16.26mm)
Power Dissipation @ Temperature Rise 2.5W @ 50°C
Thermal Resistance @ Forced Air Flow 4°C/W @ 500 LFM
Thermal Resistance @ Natural -
Material Aluminum
Material Finish Black Anodized
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Additional Resources
Standard Package ? 250
Other Names 002701

21:31:58 8/27/2016

Price & Procurement

All prices are in US dollars.
Price Break Unit Price Extended Price
1 1.31000 1.31
10 1.24200 12.42
100 1.11140 111.14
500 0.98066 490.33
1,000 0.91528 915.28
5,000 0.88259 4,412.95

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

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