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: 657
Check for Additional Incoming Stock
All prices are in HKD
Box
QuantityUnit PriceExt Price
1$13.24000$13.24
10$11.73200$117.32
25$11.17800$279.45
50$10.77500$538.75
100$10.38540$1,038.54
250$9.89244$2,473.11
500$9.53464$4,767.32
1,080$9.15197$9,884.13
5,400$8.39974$45,358.60
Manufacturers Standard Package