Heat Sink TO-220 Aluminum Alloy 7.4W @ 75°C Board Level, Vertical
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

HSE-B20380-040H

DigiKey Part Number
HSE-B20380-040H-ND
Manufacturer
Same Sky (Formerly CUI Devices)
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
Type
Description
Select All
Category
Mfr
Same Sky (Formerly CUI Devices)
Series
HSE
Packaging
Tray
Part Status
Active
Type
Board Level, Vertical
Package Cooled
TO-220
Attachment Method
Bolt On and PC Pin
Shape
Rectangular, Angled Fins
Length
1.496" (38.00mm)
Width
1.378" (35.00mm)
Diameter
-
Fin Height
0.492" (12.50mm)
Power Dissipation @ Temperature Rise
7.4W @ 75°C
Thermal Resistance @ Forced Air Flow
3.94°C/W @ 200 LFM
Thermal Resistance @ Natural
10.14°C/W
Material
Aluminum Alloy
Material Finish
Black Anodized
Base Product Number
HSE-B20380
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,979
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Tray
QuantityUnit PriceExt Price
1€0.90000€0.90
10€0.79000€7.90
25€0.75280€18.82
50€0.72560€36.28
100€0.69950€69.95
300€0.65987€197.96
500€0.64220€321.10
1,000€0.61896€618.96
5,000€0.56813€2,840.65
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 VAT:€0.90000
Unit Price with VAT:€1.10700
Associated Product
1 Items
HSC-04

HSC-04

HEAT SINK CLIP FOR HSE-B20X AND

Same Sky (Formerly CUI Devices)

€0.34000
You May Also Be Interested InSee All
2 Items
HSE-B20380-040H-01

HSE-B20380-040H-01

HEAT SINK, EXTRUSION, TO-220, 38

Same Sky (Formerly CUI Devices)

€0.92000
HSE-B20350-NP

HSE-B20350-NP

HEAT SINK, EXTRUSION, TO-220, 35

Same Sky (Formerly CUI Devices)

€0.88000