Heat Sink TO-268 (D³Pak) Aluminum 7.0W @ 35°C Top Mount
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219-268A

DigiKey Part Number
345-1478-ND
Manufacturer
Manufacturer Product Number
219-268A
Description
TO-268 HEAT SINK ANODZD
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-268 (D³Pak) Aluminum 7.0W @ 35°C Top Mount
Datasheet
 Datasheet
EDA/CAD Models
219-268A Models
Product Attributes
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Category
Length
0.500" (12.70mm)
Mfr
Width
1.580" (40.13mm)
Series
Fin Height
0.460" (11.68mm)
Packaging
Bulk
Power Dissipation @ Temperature Rise
7.0W @ 35°C
Part Status
Active
Thermal Resistance @ Forced Air Flow
4.00°C/W @ 700 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-T268-301E-TROhmite756273-DA-T268-301E-TRCT-ND$7.16000Similar
In-Stock: 1,187
Check for Additional Incoming Stock
All prices are in NZD
Bulk
QuantityUnit PriceExt Price
1$5.96000$5.96
10$5.26700$52.67
25$5.01800$125.45
50$4.83660$241.83
100$4.66190$466.19
250$4.44044$1,110.11
500$4.27966$2,139.83
1,716$4.00752$6,876.90
Manufacturers Standard Package
Unit Price without GST:$5.96000
Unit Price with GST:$6.85400