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Product Overview
Digi-Key Part Number 345-1053-ND
Quantity Available 572
Can ship immediately
Manufacturer

Manufacturer Part Number

641K

Description HEATSINK TO-3 HORZ MT NO HOLES
Expanded Description Heat Sink TO-3 Aluminum 15W @ 36°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 12 Weeks
Documents & Media
Datasheets 641(A,K)
Catalog Page 2586 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer

Wakefield-Vette

Series 641
Part Status Active
Type Board Level
Package Cooled TO-3
Attachment Method Press Fit
Shape Rectangular, Angled Fins
Length 3.000" (76.20mm)
Width 4.125" (104.77mm)
Diameter -
Height Off Base (Height of Fin) 1.000" (25.40mm)
Power Dissipation @ Temperature Rise 15W @ 36°C
Thermal Resistance @ Forced Air Flow 0.9°C/W @ 250 LFM
Thermal Resistance @ Natural 2.4°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 30
Other Names 345-1053
641-K

07:41:08 1/16/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 17.04000 17.04
10 16.09200 160.92
25 15.14560 378.64
50 14.19920 709.96
100 13.25260 1,325.26
250 12.30596 3,076.49
500 12.06930 6,034.65
1,000 11.83265 11,832.65

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

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