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8,632 In Stock
Can ship immediately
 

Quantity
All prices are in HKD.
Price Break Unit Price Extended Price
1 2.03000 HK$2.03
10 1.91800 HK$19.18
25 1.81800 HK$45.45
50 1.77060 HK$88.53
100 1.74690 HK$174.69
250 1.62700 HK$406.75
500 1.53136 HK$765.68
1,000 1.38784 HK$1,387.84
5,000 1.33994 HK$6,699.71

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

274-2AB

Datasheet
Digi-Key Part Number 345-1087-ND
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Manufacturer

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Manufacturer Part Number 274-2AB
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Description HEATSINK LOW HEIGHT BLK TO-220
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Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Heat Sink TO-220 Aluminum 2.0W @ 50°C

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Customer Reference
Documents & Media
Datasheets 274, 281 Series Datasheet
Board Level Heat Sinks Catalog
Environmental Information Wakefield-Vette RoHS3 Cert
Design Resources Thermal Interface Materials Explained
Mfg CAD Models 274-2AB.stp
HTML Datasheet Board Level Heat Sinks Catalog
Product Attributes
Type Description Select All
Categories
Manufacturer Wakefield-Vette
Series 274
Part Status Active
Type
Package Cooled TO-220
Attachment Method
Shape Rectangular, Fins
Length 0.750" (19.05mm)
Width 0.520" (13.21mm)
Diameter -
Height Off Base (Height of Fin) 0.500" (12.70mm)
Power Dissipation @ Temperature Rise 2.0W @ 50°C
Thermal Resistance @ Forced Air Flow 7.00°C/W @ 400 LFM
Thermal Resistance @ Natural 25.00°C/W
Material Aluminum
Material Finish Black Anodized
 
Environmental & Export Classifications
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) Not Applicable
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Additional Resources
Standard Package 1,500
Other Names 2742AB
345-1087