Heat Sink TO-220 Aluminum Alloy 7.7W @ 75°C Board Level, Vertical
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Heat Sink TO-220 Aluminum Alloy 7.7W @ 75°C Board Level, Vertical
How to Select a Heat Sink

HSE-B20250-045H

DigiKey Part Number
102-4237-ND
Manufacturer
Manufacturer Product Number
HSE-B20250-045H
Description
HEAT SINK, EXTRUSION, TO-220, 50
Manufacturer Standard Lead Time
15 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum Alloy 7.7W @ 75°C Board Level, Vertical
Datasheet
 Datasheet
EDA/CAD Models
HSE-B20250-045H Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Length
1.969" (50.00mm)
Mfr
Width
1.181" (30.00mm)
Series
Fin Height
0.472" (12.00mm)
Packaging
Box
Power Dissipation @ Temperature Rise
7.7W @ 75°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
4.05°C/W @ 200 LFM
Type
Board Level, Vertical
Thermal Resistance @ Natural
9.74°C/W
Package Cooled
Material
Attachment Method
Bolt On and PC Pin
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 661
Check for Additional Incoming Stock
All prices are in CZK
Box
QuantityUnit PriceExt Price
133,81000 Kč33,81 Kč
1029,96400 Kč299,64 Kč
2528,54880 Kč713,72 Kč
5027,52000 Kč1 376,00 Kč
10026,52470 Kč2 652,47 Kč
25025,26564 Kč6 316,41 Kč
50024,35180 Kč12 175,90 Kč
1 08023,37447 Kč25 244,43 Kč
5 40021,45323 Kč115 847,44 Kč
Manufacturers Standard Package
Unit Price without VAT:33,81000 Kč
Unit Price with VAT:40,91010 Kč