Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level
641K
641K

641K

DigiKey Part Number
345-1053-ND
Manufacturer
Wakefield Thermal Solutions
Manufacturer Product Number
641K
Description
HEATSINK TO-3 HORZ MT NO HOLES
Manufacturer Standard Lead Time
16 Weeks
Customer Reference
Detailed Description
Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Mfr
Wakefield Thermal Solutions
Series
641
Packaging
Bulk
Part Status
Active
Type
Board Level
Package Cooled
TO-3
Attachment Method
Press Fit
Shape
Rectangular, Angled Fins
Length
3.000" (76.20mm)
Width
4.125" (104.77mm)
Diameter
-
Fin Height
1.000" (25.40mm)
Power Dissipation @ Temperature Rise
15.0W @ 36°C
Thermal Resistance @ Forced Air Flow
0.90°C/W @ 250 LFM
Thermal Resistance @ Natural
2.40°C/W
Material
Aluminum
Material Finish
Black Anodized
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 709
Check for Additional Incoming Stock
Quantity
All prices are in HUF
Bulk
QuantityUnit PriceExt Price
13 567,12000 Ft3 567,12 Ft
103 157,63600 Ft31 576,36 Ft
302 978,83467 Ft89 365,04 Ft
602 871,06400 Ft172 263,84 Ft
1202 767,13433 Ft332 056,12 Ft
2702 650,16630 Ft715 544,90 Ft
5102 561,81929 Ft1 306 527,84 Ft
1 0202 468,75118 Ft2 518 126,20 Ft
Manufacturers Standard Package
Unit Price without VAT:3 567,12000 Ft
Unit Price with VAT:4 530,24240 Ft
You May Also Be Interested In
1 Items
641A

641A

HEATSINK TO-3 PWR HORZ MT BLK

Wakefield Thermal Solutions

4 218,42000 Ft