Name: 272-AB
Brand: Wakefield Thermal Solutions
SKU: 345-1043-ND
Price: 0.79 USD
Availability: InStock

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272-AB
DigiKey Part Number	345-1043-ND
Manufacturer	Wakefield Thermal Solutions
Manufacturer Product Number	272-AB
Description	HEATSINK TO-220 SM FOOTPRINT BLK
Manufacturer Standard Lead Time	16 Weeks
Customer Reference
Detailed Description	Heat Sink TO-220, TO-202 Aluminum 4.0W @ 42°C Board Level
Datasheet	Datasheet
EDA/CAD Models	272-AB Models

Product Attributes

Type	Description	Select All
Category	Fans, Blowers, Thermal Management Thermal Heat Sinks
Mfr	Wakefield Thermal Solutions
Series	272
Packaging	Bulk
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	-
Fin Height	0.375" (9.52mm)
Power Dissipation @ Temperature Rise	4.0W @ 42°C
Thermal Resistance @ Forced Air Flow	3.60°C/W @ 400 LFM
Thermal Resistance @ Natural	10.50°C/W
Material	Aluminum
Material Finish	Black Anodized

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