219-263A is out of stock and can be placed on backorder.
Available Substitutes:

Similar


Ohmite
In Stock: 0
Unit Price: $3.22000
Datasheet
Heat Sink TO-263 (D²Pak) Aluminum 2.0W @ 30°C Top Mount
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

219-263A

DigiKey Part Number
345-1474-ND
Manufacturer
Manufacturer Product Number
219-263A
Description
TO-263 HEAT SINK ANODZD
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-263 (D²Pak) Aluminum 2.0W @ 30°C Top Mount
Datasheet
 Datasheet
EDA/CAD Models
219-263A Models
Product Attributes
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Category
Length
0.500" (12.70mm)
Mfr
Width
1.020" (25.91mm)
Series
Fin Height
0.480" (12.19mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
2.0W @ 30°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
8.00°C/W @ 500 LFM
Type
Top Mount
Material
Package Cooled
Material Finish
Black Anodized
Attachment Method
Solderable Feet
Base Product Number
Shape
Rectangular, Fins
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
DA-T263-101E-TROhmite0273-DA-T263-101E-TR-ND$3.22000Similar
In-Stock: 0
200 estimated in stock on 15-Jan-2027
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$10.86000$10.86
10$9.61400$96.14
25$9.15720$228.93
50$8.82620$441.31
200$8.19855$1,639.71
400$7.90125$3,160.50
600$7.73218$4,639.31
1,000$7.52418$7,524.18
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