Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
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Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
How to Select a Heat Sink

HSE-B20250-040H-01

DigiKey Part Number
102-4239-ND
Manufacturer
Same Sky (Formerly CUI Devices)
Manufacturer Product Number
HSE-B20250-040H-01
Description
HEAT SINK, EXTRUSION, TO-220, 25
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 5.5W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B20250-040H-01 Models
Product Attributes
Type
Description
Select All
Category
Mfr
Same Sky (Formerly CUI Devices)
Series
HSE
Packaging
Box
Part Status
Active
Type
Board Level, Vertical
Package Cooled
TO-220
Attachment Method
PC Pin
Shape
Rectangular, Angled Fins
Length
0.984" (25.00mm)
Width
1.359" (34.50mm)
Diameter
-
Fin Height
0.492" (12.50mm)
Power Dissipation @ Temperature Rise
5.5W @ 75°C
Thermal Resistance @ Forced Air Flow
4.44°C/W @ 200 LFM
Thermal Resistance @ Natural
13.64°C/W
Material
Aluminum Alloy
Material Finish
Black Anodized
Base Product Number
HSE-B20250
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In-Stock: 656
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Quantity
All prices are in SGD
Box
QuantityUnit PriceExt Price
1$1.37000$1.37
10$1.20800$12.08
25$1.15160$28.79
50$1.10980$55.49
100$1.06980$106.98
250$1.01916$254.79
500$0.98228$491.14
1,500$0.92656$1,389.84
6,000$0.86061$5,163.66
Manufacturers Standard Package
Unit Price without VAT:$1.37000
Unit Price with VAT:$1.49330
Associated Product
1 Items
HSC-04

HSC-04

HEAT SINK CLIP FOR HSE-B20X AND

Same Sky (Formerly CUI Devices)

$0.63000