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Product Overview
Digi-Key Part Number HS255-ND
Quantity Available 830
Can ship immediately
Manufacturer

Manufacturer Part Number

321527B00000G

Description HEATSINK TO-5 2W BLK
Expanded Description Heat Sink TO-5, TO-39 Aluminum 0.5W @ 20°C Top Mount
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
Catalog Page 2392 (UK2011-EN PDF)
Product Attributes Select All
Categories
Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Top Mount
Package Cooled TO-5, TO-39
Attachment Method Threaded Coupling
Shape Cylindrical
Length -
Width -
Diameter 0.750" (19.05mm) OD
Height Off Base (Height of Fin) 0.290" (7.37mm)
Power Dissipation @ Temperature Rise 0.5W @ 20°C
Thermal Resistance @ Forced Air Flow 20°C/W @ 300 LFM
Thermal Resistance @ Natural 35.2°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 250
Other Names 000524
2215C
321527B00000
HS255

06:17:01 3/26/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 7.23000 7.23
10 7.03200 70.32
25 6.64120 166.03
50 6.25060 312.53
100 5.86000 586.00
250 5.46932 1,367.33
500 5.07868 2,539.34
1,000 4.98101 4,981.01

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

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