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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 2397 (EU2011-EN 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

00:40:30 1.19.2017

Price & Procurement
 

Quantity
All prices are in EUR.
Price Break Unit Price Extended Price
1 10,47000 10,47
10 9,88800 98,88
25 9,30640 232,66
50 8,72460 436,23
100 8,14290 814,29
250 7,56132 1 890,33
500 7,41590 3 707,95
1 000 7,27049 7 270,49

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

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