Heat Sink TO-220 Aluminum Alloy 7.4W @ 75°C Board Level, Vertical
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HSE-B20380-040H

DigiKey Part Number
HSE-B20380-040H-ND
Manufacturer
Manufacturer Product Number
HSE-B20380-040H
Description
HEAT SINK, EXTRUSION, TO-220, 38
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 7.4W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B20380-040H Models
Product Attributes
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Category
Length
1.496" (38.00mm)
Mfr
Width
1.378" (35.00mm)
Series
Fin Height
0.492" (12.50mm)
Packaging
Tray
Power Dissipation @ Temperature Rise
7.4W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
3.94°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
10.14°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Angled Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,977
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All prices are in CAD
Tray
QuantityUnit PriceExt Price
1$1.80000$1.80
10$1.58900$15.89
25$1.51440$37.86
50$1.45960$72.98
100$1.40690$140.69
300$1.32723$398.17
500$1.29170$645.85
1,000$1.24495$1,244.95
5,000$1.14269$5,713.45
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.