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 Product Number
581002B02500G
Description
HEATSINK TO-220 PWR BLK W/PINS
Manufacturer Standard Lead Time
14 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.5W @ 50°C Board Level, Vertical
Datasheet
 Datasheet
Product Attributes
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Category
Width
0.640" (16.26mm)
Mfr
Fin Height
0.640" (16.26mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.5W @ 50°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
4.00°C/W @ 500 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
17.40°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Length
1.000" (25.40mm)
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
HSE19-361616PSame Sky (Formerly CUI Devices)1,7882223-HSE19-361616P-ND$1.97000Similar
In-Stock: 14,906
Check for Additional Incoming Stock
Non-Cancelable/Non-Returnable
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$2.05000$2.05
10$1.81100$18.11
25$1.72480$43.12
50$1.66240$83.12
100$1.60250$160.25
250$1.52632$381.58
810$1.43384$1,161.41
1,620$1.38187$2,238.63
5,670$1.29256$7,328.82
Tariff Status: Tariff may apply if shipping to the United States. Tariff costs are calculated and will be displayed in the shopping cart.