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Product Overview
Digi-Key Part Number 345-1052-ND
Quantity Available 201
Can ship immediately
Manufacturer

Manufacturer Part Number

641A

Description HEATSINK TO-3 PWR HORZ MT BLK
Expanded Description Heat Sink TO-3 Aluminum 15W @ 36°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Documents & Media
Datasheets 641(A,K)
Catalog Page 2397 (UK2011-EN PDF)
Product Attributes Select All
Categories
Manufacturer

Wakefield-Vette

Series 641
Part Status Active
Type Board Level
Package Cooled TO-3
Attachment Method Bolt On
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 345-1052
641-A

16:31:56 3/26/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 8.77000 8.77
10 8.28300 82.83
25 7.79560 194.89
50 7.30840 365.42
100 6.82110 682.11
250 6.33392 1,583.48
500 6.21210 3,106.05
1,000 6.09030 6,090.30

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

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