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
Check for Additional Incoming Stock
All prices are in NZD
Tray
QuantityUnit PriceExt Price
1$2.14000$2.14
10$1.88500$18.85
25$1.79640$44.91
50$1.73160$86.58
100$1.66890$166.89
300$1.57443$472.33
500$1.53228$766.14
1,000$1.47683$1,476.83
5,000$1.35552$6,777.60
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.
Unit Price without GST:$2.14000
Unit Price with GST:$2.46100