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Product Overview
Digi-Key Part Number HS257-ND
Quantity Available 8,858
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
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

15:45:53 1/21/2017

Price & Procurement
 

Quantity
All prices are in ILS.
Price Break Unit Price Extended Price
1 8.18000 8.18
10 7.98200 79.82
25 7.76680 194.17
50 7.33500 366.75
100 6.90330 690.33
250 6.47180 1,617.95
500 6.25612 3,128.06
1,000 5.60892 5,608.92
5,000 5.50105 27,505.26

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

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