Heat Sink TO-220 Aluminum 2.0W @ 56°C Board Level
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Heat Sink TO-220 Aluminum 2.0W @ 56°C Board Level
274-1AB
274-1AB

274-1AB

DigiKey Part Number
345-1023-ND
Manufacturer
Manufacturer Product Number
274-1AB
Description
HEATSINK TO-220 LOW HEIGHT BLK
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.0W @ 56°C Board Level
Datasheet
 Datasheet
Product Attributes
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Category
Length
0.750" (19.05mm)
Mfr
Width
0.520" (13.21mm)
Series
Fin Height
0.375" (9.52mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 56°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
8.00°C/W @ 400 LFM
Type
Board Level
Thermal Resistance @ Natural
28.00°C/W
Package Cooled
Material
Attachment Method
Bolt On
Material Finish
Black Anodized
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
577102B00000GBoyd Laconia, LLC10,567HS106-ND₩1,743.00000Direct
In-Stock: 10,457
Check for Additional Incoming Stock
All prices are in KRW
Bulk
QuantityUnit PriceExt Price
1₩703.00000₩703
10₩626.80000₩6,268
25₩596.84000₩14,921
50₩575.44000₩28,772
100₩554.80000₩55,480
250₩528.41600₩132,104
500₩509.36600₩254,683
2,800₩464.79893₩1,301,437
5,600₩447.96839₩2,508,623
Manufacturers Standard Package