Heat Sink TO-220 Aluminum 2.0W @ 57°C Board Level
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230-75AB

DigiKey Part Number
345-1040-ND
Manufacturer
Manufacturer Product Number
230-75AB
Description
HEATSINK TO-220 VERT/HORZ BLK
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-220 Aluminum 2.0W @ 57°C Board Level
Datasheet
 Datasheet
Product Attributes
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Category
Length
0.750" (19.05mm)
Mfr
Width
0.570" (14.47mm)
Series
Fin Height
0.500" (12.70mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 57°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
7.50°C/W @ 400 LFM
Type
Board Level
Thermal Resistance @ Natural
28.50°C/W
Package Cooled
Material
Attachment Method
Bolt On
Material Finish
Black Anodized
Shape
Rectangular, Fins
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
576802B00000GBoyd Laconia, LLC463HS121-ND¥22.08000Similar
In-Stock: 4,614
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All prices are in CNY
Bulk
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥5.29000¥5.29
10¥4.65600¥46.56
25¥4.43600¥110.90
50¥4.27720¥213.86
100¥4.12260¥412.26
250¥3.92692¥981.73
500¥3.78502¥1,892.51
1,000¥3.64823¥3,648.23
5,000¥3.34887¥16,744.35
Manufacturers Standard Package