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Product Overview
Digi-Key Part Number HS257-ND
Quantity Available 8.155
Can ship immediately
Manufacturer

Manufacturer Part Number

322605B00000G

Description HEATSINK TO-5 1.25W H=.25" BLK
Expanded 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 2392 (EU2011-EN PDF)
Product Attributes Select All
Categories
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

10:00:49 2/25/2017

Price & Procurement
 

Quantity
All prices are in EUR.
Price Break Unit Price Extended Price
1 1,83000 1,83
10 1,78500 17,85
25 1,73680 43,42
50 1,64040 82,02
100 1,54380 154,38
250 1,44732 361,83
500 1,39908 699,54
1.000 1,25434 1.254,34
5.000 1,23022 6.151,08

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

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