289-AB
289-AB
Part number:
345-1019-ND
Product_Category
Heat Sinks
Manufacturer
Wakefield Thermal
Type
HEATSINK TO-220
Encapsulation
Package
Bulk
RoHS:
NO
Quantity
3820
$0.2800
Minimun: 1
multiples: 1
Quantity
Price
Total
1
$0.4000
$0.4000
10
$0.3800
$3.8000
25
$0.3600
$9.0000
50
$0.3600
$18.0000
100
$0.3500
$35.0000
250
$0.3300
$82.5000
500
$0.3100
$155.0000
1500
$0.2800
$420.0000
6000
$0.2700
$1,620.0000
289-AB NEWS
Specifications
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TYPEDESCRIPTION
MfrWakefield Thermal
Series289
PackageBulk
Product StatusACTIVE
MaterialAluminum
Length0.710" (18.03mm)
ShapeRectangular, Fins
TypeBoard Level
Width1.000" (25.40mm)
Package CooledTO-218, TO-202, TO-220
Attachment MethodBolt On
Power Dissipation @ Temperature Rise2.0W @ 50°C
Thermal Resistance @ Forced Air Flow9.00°C/W @ 400 LFM
Thermal Resistance @ Natural25.00°C/W
Fin Height0.500" (12.70mm)
Material FinishBlack Anodized
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