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Product Overview
Digi-Key Part Number 345-1021-ND
Quantity Available 7,478
Can ship immediately
Manufacturer

Manufacturer Part Number

290-2AB

Description HEATSINK TO-220 DUAL MNT BLK
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Heat Sink TO-218, TO-202, TO-220 (Dual) Aluminum 2.0W @ 44°C Board Level

Product Attributes Select All
Categories
Manufacturer Wakefield-Vette
Series 290
Part Status Active
Type Board Level
Package Cooled TO-218, TO-202, TO-220 (Dual)
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 2.0W @ 44°C
Thermal Resistance @ Forced Air Flow 7.00°C/W @ 400 LFM
Thermal Resistance @ Natural 22.00°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 700
Other Names 2902AB
345-1021

06:59:36 4/23/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 0.38000 $0.38
10 0.36400 $3.64
25 0.34560 $8.64
50 0.33640 $16.82
100 0.33180 $33.18
250 0.30908 $77.27
500 0.29088 $145.44
1,000 0.26361 $263.61
5,000 0.25452 $1,272.60

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

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