Heat Sink TO-220 Aluminum 3.0W @ 40°C Board Level
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Heat Sink TO-220 Aluminum 3.0W @ 40°C Board Level
7-340-1PP-BA
7-340-1PP-BA

7-340-1PP-BA

DigiKey Part Number
294-1034-ND
Manufacturer
Manufacturer Product Number
7-340-1PP-BA
Description
HEATSINK PWR VERT BLACK TO-220
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 3.0W @ 40°C Board Level
Datasheet
 Datasheet
Product Attributes
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Category
Length
0.750" (19.05mm)
Mfr
Width
1.150" (29.21mm)
Series
Fin Height
0.460" (11.68mm)
Packaging
Box
Power Dissipation @ Temperature Rise
3.0W @ 40°C
Part Status
Active
Thermal Resistance @ Natural
15.00°C/W
Type
Board Level
Material
Package Cooled
Material Finish
Black Anodized
Attachment Method
Bolt On
Base Product Number
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
1,000 estimated in stock on 21-Dec-2026
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All prices are in USD
Box
QuantityUnit PriceExt Price
1$3.44000$3.44
10$3.04300$30.43
25$2.89880$72.47
50$2.79400$139.70
100$2.69300$269.30
250$2.56496$641.24
500$2.47210$1,236.05
1,000$2.38250$2,382.50
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.