576802B04000G is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Same Sky (Formerly CUI Devices)
In Stock: 0
Unit Price: $0.50000
Datasheet
Heat Sink TO-220, TO-262 Aluminum 1.0W @ 30°C Board Level, Vertical
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

576802B04000G

DigiKey Part Number
HS337-ND
Manufacturer
Manufacturer Product Number
576802B04000G
Description
HEAT SINK VERT PLUG-IN TO-220
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220, TO-262 Aluminum 1.0W @ 30°C Board Level, Vertical
Datasheet
 Datasheet
Product Attributes
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Category
Width
0.500" (12.70mm)
Mfr
Fin Height
0.500" (12.70mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
1.0W @ 30°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
7.00°C/W @ 400 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
27.30°C/W
Package Cooled
Material
Attachment Method
Clip and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Length
0.750" (19.05mm)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
HSS-B20-061H-02Same Sky (Formerly CUI Devices)0102-4178-ND$0.50000Direct
In-Stock: 0
4,000 estimated in stock on 11-Jan-2027
Request Stock Notification
All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.96000$0.96
10$0.85200$8.52
25$0.81120$20.28
50$0.78200$39.10
100$0.75380$75.38
250$0.71800$179.50
500$0.69206$346.03
4,000$0.61957$2,478.28
8,000$0.59709$4,776.72
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.