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
413
$1.0032
Minimun: 1
multiples: 1
Quantity
Price
Total
1
$1.0032
$1.0032
10
$0.9480
$9.4800
30
$0.8920
$26.7600
60
$0.8360
$50.1600
120
$0.7808
$93.6960
270
$0.7248
$195.6960
510
$0.7112
$362.7120
1020
$0.6968
$710.7360
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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