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Product Overview
Digi-Key Part Number 345-1043-ND
Quantity Available 1.181
Can ship immediately
Manufacturer

Manufacturer Part Number

272-AB

Description Heat Sink TO-220, TO-202 Aluminum 4W @ 42°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 272
Part Status Active
Type Board Level
Package Cooled TO-220, TO-202
Attachment Method Bolt On and PC Pin
Shape Rectangular, Fins
Length 1.450" (36.83mm)
Width 1.750" (44.45mm)
Diameter -
Height Off Base (Height of Fin) 0.375" (9.52mm)
Power Dissipation @ Temperature Rise 4W @ 42°C
Thermal Resistance @ Forced Air Flow 3.6°C/W @ 400 LFM
Thermal Resistance @ Natural 10.5°C/W
Material Aluminum
Material Finish Black Anodized
 
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Additional Resources
Standard Package ? 1.250
Other Names 272AB
345-1043

18:24:10 12-2-2016

Price & Procurement
 

Quantity
All prices are in DKK.
Price Break Unit Price Extended Price
1 2,90000 2,90
10 2,78800 27,88
25 2,64960 66,24
50 2,57920 128,96
100 2,54400 254,40
250 2,36948 592,37
500 2,23008 1.115,04
1.000 2,02101 2.021,01
5.000 1,95132 9.756,60

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

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