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Product Overview
Digi-Key Part Number 7142DG-ND
Quantity Available 1,124
Can ship immediately
Manufacturer

Manufacturer Part Number

7142DG

Description HEATSINK TO-220 TIN CLIP-ON 21MM
Expanded Description Heat Sink TO-220 Copper 1W @ 30°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 9 Weeks
Documents & Media
Datasheets Standard Heatsinks Catalog
Product Training Modules How to Select a Heat Sink
Product Attributes Select All
Categories
Manufacturer

Aavid Thermalloy

Series -
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Clip and Board Locks
Shape Rectangular, Fins
Length 0.780" (19.81mm)
Width 0.520" (13.21mm)
Diameter -
Height Off Base (Height of Fin) 0.515" (13.08mm)
Power Dissipation @ Temperature Rise 1W @ 30°C
Thermal Resistance @ Forced Air Flow 8.0°C/W @ 400 LFM
Thermal Resistance @ Natural 20.3°C/W
Material Copper
Material Finish Tin
 
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Additional Resources
Standard Package ? 1,000
Other Names 043240

10:09:10 2/25/2017

Price & Procurement
 

Quantity
All prices are in GBP.
Price Break Unit Price Extended Price
1 0.83000 0.83
10 0.79000 7.90
25 0.76960 19.24
50 0.74880 37.44
100 0.70710 70.71
250 0.66548 166.37
500 0.62390 311.95
1,000 0.58231 582.31
5,000 0.56151 2,807.56

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

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