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Product Overview
Digi-Key Part Number HS346-ND
Quantity Available 2,727
Can ship immediately

Manufacturer Part Number


Description Heat Sink TO-220 Aluminum 8W @ 80°C Board Level, Vertical
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
Online Catalog Heat Sinks
Product Attributes Select All

Fans, Thermal Management


Thermal - Heat Sinks


Aavid Thermalloy

Series -
Part Status Active
Type Board Level, Vertical
Package Cooled TO-220
Attachment Method Bolt On and PC Pin
Shape Rectangular, Fins
Length 1.500" (38.10mm)
Width 1.375" (34.93mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 8W @ 80°C
Thermal Resistance @ Forced Air Flow 3°C/W @ 500 LFM
Thermal Resistance @ Natural 11°C/W
Material Aluminum
Material Finish Black Anodized
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Additional Resources
Standard Package ? 750
Other Names 041519

12:13:08 8/30/2016

Price & Procurement

All prices are in US dollars.
Price Break Unit Price Extended Price
1 1.03000 1.03
10 0.97800 9.78
100 0.87490 87.49
500 0.77200 386.00
1,000 0.72054 720.54
5,000 0.69480 3,474.02

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