641K
641K
Part number:
345-1053-ND
Product_Category
Heat Sinks
Manufacturer
Wakefield Thermal
Type
HEATSINK TO-3 H
Encapsulation
Package
Bulk
RoHS:
NO
Quantity
363
$12.5400
Minimun: 1
multiples: 1
Quantity
Price
Total
1
$12.5400
$12.5400
10
$11.8500
$118.5000
30
$11.1500
$334.5000
60
$10.4500
$627.0000
120
$9.7600
$1,171.2000
270
$9.0600
$2,446.2000
510
$8.8900
$4,533.9000
1020
$8.7100
$8,884.2000
641K NEWS
Specifications
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TYPEDESCRIPTION
MfrWakefield Thermal
Series641
PackageBulk
Product StatusACTIVE
MaterialAluminum
Length3.000" (76.20mm)
ShapeRectangular, Angled Fins
TypeBoard Level
Width4.125" (104.77mm)
Package CooledTO-3
Attachment MethodPress Fit
Power Dissipation @ Temperature Rise15.0W @ 36°C
Thermal Resistance @ Forced Air Flow0.90°C/W @ 250 LFM
Thermal Resistance @ Natural2.40°C/W
Fin Height1.000" (25.40mm)
Material FinishBlack Anodized
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