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Product Overview
Digi-Key Part Number 345-1020-ND
Quantity Available 1,371
Can ship immediately
Manufacturer

Manufacturer Part Number

290-1AB

Description HEATSINK TO-220 VERT/HORZ BLK
Expanded Description Heat Sink TO-218, TO-202, TO-220 Aluminum 2W @ 44°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Product Attributes Select All
Categories
Manufacturer

Wakefield-Vette

Series 290
Part Status Active
Type Board Level
Package Cooled TO-218, TO-202, TO-220
Attachment Method Bolt On
Shape Rectangular, Fins
Length 1.180" (29.97mm)
Width 1.000" (25.40mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 2W @ 44°C
Thermal Resistance @ Forced Air Flow 7.0°C/W @ 400 LFM
Thermal Resistance @ Natural 22°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 800
Other Names 2901AB
345-1020

12:30:47 1/20/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 0.59000 0.59
10 0.56900 5.69
25 0.54000 13.50
50 0.52540 26.27
100 0.51830 51.83
250 0.48280 120.70
500 0.45438 227.19
1,000 0.41178 411.78
5,000 0.39758 1,987.88

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

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