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 080HS106-ND23,78000 KčDirect
In-Stock: 7 638
Check for Additional Incoming Stock
All prices are in CZK
Bulk
QuantityUnit PriceExt Price
19,59000 Kč9,59 Kč
108,55100 Kč85,51 Kč
258,14200 Kč203,55 Kč
507,85000 Kč392,50 Kč
1007,56850 Kč756,85 Kč
2507,20848 Kč1 802,12 Kč
5006,94864 Kč3 474,32 Kč
2 8006,34067 Kč17 753,88 Kč
5 6006,11107 Kč34 221,99 Kč
Manufacturers Standard Package
Unit Price without VAT:9,59000 Kč
Unit Price with VAT:11,60390 Kč