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Product Overview
Digi-Key Part Number HS257-ND
Quantity Available 9,209
Can ship immediately
Manufacturer

Manufacturer Part Number

322605B00000G

Description Heat Sink TO-5 Aluminum 1W @ 60°C Top Mount
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 9 Weeks
Documents & Media
Datasheets Standard Heatsinks Catalog
Product Training Modules How to Select a Heat Sink
Catalog Page 2582 (CA2011 PDF)
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Top Mount
Package Cooled TO-5
Attachment Method Press Fit
Shape Cylindrical
Length -
Width -
Diameter 0.315" (8.00mm) ID, 0.750" (19.05mm) OD
Height Off Base (Height of Fin) 0.250" (6.35mm)
Power Dissipation @ Temperature Rise 1W @ 60°C
Thermal Resistance @ Forced Air Flow 25°C/W @ 200 LFM
Thermal Resistance @ Natural 54°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 3,000
Other Names 000535
2226B
322605B00000
HS257

18:27:32 12/8/2016

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 3.03000 3.03
10 2.95100 29.51
25 2.87160 71.79
50 2.71200 135.60
100 2.55240 255.24
250 2.39288 598.22
500 2.31316 1,156.58
1,000 2.07386 2,073.86
5,000 2.03398 10,169.88

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

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