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2,371 In Stock
Can ship immediately
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 1.30000 $1.30
10 1.23400 $12.34
25 1.20120 $30.03
50 1.16880 $58.44
100 1.10390 $110.39
250 1.03896 $259.74
500 0.97404 $487.02
1,000 0.90910 $909.10
5,000 0.87664 $4,383.18

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

581002B00000

Datasheet
Digi-Key Part Number HS300-ND
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Manufacturer

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Manufacturer Part Number 581002B00000
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Description HEATSINK TO-220 4.3W H=1.0 BLK
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Manufacturer Standard Lead Time 7 Weeks
Detailed Description

Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level

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Customer Reference
Documents & Media
Datasheets Standard Heatsinks Catalog
581002B00000 Drawing
Other Related Documents Heat Sink Fabrications Guide
Product Training Modules How to Select a Heat Sink
Design Resources Thermal Interface Materials Explained
HTML Datasheet Standard Heatsinks Catalog
Product Attributes
Type Description Select All
Categories
Manufacturer Aavid, Thermal Division of Boyd Corporation
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 4.00°C/W @ 500 LFM
Thermal Resistance @ Natural -
Material Aluminum
Material Finish Black Anodized
 
Environmental & Export Classifications
RoHS Status RoHS Compliant
Moisture Sensitivity Level (MSL) Not Applicable
Associated Product

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Additional Resources
Standard Package 250
Other Names 002701
6390BW/OPINS
HS300