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Product Overview
Digi-Key Part Number HS343-ND
Quantity Available 4,077
Can ship immediately
Manufacturer

Manufacturer Part Number

530102B00150G

Description HEAT SINK 1.75" HIGH RISE TO-220
Expanded Description Heat Sink TO-220 Aluminum 4W @ 30°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
Featured Product Max Clip Heat Sinks
Catalog Page 2393 (UK2011-EN PDF)
Product Attributes Select All
Categories
Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Board Level, Vertical
Package Cooled TO-220
Attachment Method Clip and Board Mounts
Shape Square, Fins
Length 1.750" (44.45mm)
Width 0.490" (12.44mm)
Diameter -
Height Off Base (Height of Fin) 1.750" (44.45mm)
Power Dissipation @ Temperature Rise 4W @ 30°C
Thermal Resistance @ Forced Air Flow 1.5°C/W @ 400 LFM
Thermal Resistance @ Natural 6.3°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 500
Other Names 042236
HS343

19:40:19 2/23/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 2.23000 2.23
10 2.17000 21.70
25 2.11160 52.79
50 1.99440 99.72
100 1.87700 187.70
250 1.75968 439.92
500 1.70102 850.51
1,000 1.52504 1,525.04
5,000 1.49571 7,478.57

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

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