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Product Overview
Digi-Key Part Number 345-1042-ND
Quantity Available 4 288
Can ship immediately
Manufacturer

Manufacturer Part Number

271-AB

Description Heat Sink TO-220 Aluminum 4W @ 62°C Board Level
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Manufacturer Standard Lead Time 12 Weeks
Product Attributes Select All
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Manufacturer

Wakefield-Vette

Series 271
Part Status Active
Type Board Level
Package Cooled TO-220
Attachment Method Bolt On
Shape Rectangular, Fins
Length 0.700" (17.78mm)
Width 1.750" (44.45mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 4W @ 62°C
Thermal Resistance @ Forced Air Flow 5.1°C/W @ 400 LFM
Thermal Resistance @ Natural 15.5°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 1 000
Other Names 271AB
345-1042

08:17:45 12-11-2016

Price & Procurement
 

Quantity
All prices are in SEK.
Price Break Unit Price Extended Price
1 3,31000 3,31
10 3,15600 31,56
25 3,00280 75,07
50 2,92200 146,10
100 2,88330 288,33
250 2,68528 671,32
500 2,52742 1 263,71
1 000 2,29052 2 290,52
5 000 2,21150 11 057,48

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

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