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Product Overview
Digi-Key Part Number HS278-ND
Quantity Available 11,008
Can ship immediately
Manufacturer

Manufacturer Part Number

530614B00000G

Description HEATSINK TO-220 4.5W H=.5" BLK
Expanded Description Heat Sink TO-220 Aluminum 4W @ 80°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
Product Attributes Select All
Categories
Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Bolt On
Shape Rectangular, Fins
Length 1.180" (29.97mm)
Width 1.000" (25.40mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 4W @ 80°C
Thermal Resistance @ Forced Air Flow 6°C/W @ 600 LFM
Thermal Resistance @ Natural 16.7°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 500
Other Names 001725
530614B00000
6106B-14
HS278

22:24:53 3/29/2017

Price & Procurement
 

Quantity
All prices are in NZD.
Price Break Unit Price Extended Price
1 1.01000 1.01
10 0.96800 9.68
25 0.91920 22.98
50 0.89520 44.76
100 0.88310 88.31
250 0.82256 205.64
500 0.77418 387.09
1,000 0.70161 701.61
5,000 0.67741 3,387.05

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

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