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Datasheet
Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level, Vertical
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Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level, Vertical
581002B02500G
581002B02500G

581002B02500G

DigiKey Part Number
HS387-ND
Manufacturer
Manufacturer Part Number
581002B02500G
Description
HEATSINK TO-220 PWR BLK W/PINS
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level, Vertical
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Bulk
Part Status
Active
Type
Board Level, Vertical
Package Cooled
Attachment Method
Bolt On and PC Pin
Shape
Rectangular, Fins
Length
1.000" (25.40mm)
Width
0.640" (16.26mm)
Diameter
-
Fin Height
0.640" (16.26mm)
Power Dissipation @ Temperature Rise
2.5W @ 50°C
Thermal Resistance @ Forced Air Flow
4.00°C/W @ 500 LFM
Thermal Resistance @ Natural
17.40°C/W
Material
Material Finish
Black Anodized
Base Product Number
Product Questions and Answers

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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$2.08000$2.08
10$1.84000$18.40
25$1.75280$43.82
50$1.68960$84.48
100$1.62850$162.85
250$1.55120$387.80
810$1.45717$1,180.31
1,620$1.40438$2,275.10
5,670$1.31359$7,448.06
Manufacturer Standard Packaging
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.