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Part Number Overview
Manufacturer Part Number
423K
Description
HEATSINK POWER NO MNT HOLES BLK
Detailed Description
Heat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 47°C Board Level, Extrusion
Manufacturer
Wakefield-Vette
Standard LeadTime
10 Weeks
Edacad Model
423K Models
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
Wakefield-Vette
Series
423
Package
Bulk
Product Status
Active
Type
Board Level, Extrusion
Package Cooled
TO-3, DO-5, Stud Mount
Attachment Method
Press Fit
Shape
Rectangular, Fins
Length
5.421" (139.70mm)
Width
4.750" (120.65mm)
Diameter
-
Fin Height
2.625" (66.67mm)
Power Dissipation @ Temperature Rise
50.0W @ 47°C
Thermal Resistance @ Forced Air Flow
0.50°C/W @ 250 LFM
Thermal Resistance @ Natural
0.96°C/W
Material
Aluminum
Material Finish
Black Anodized
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
Not Applicable
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8473.30.5100
Other Names
345-1050
423-K
Category
/Product Index/Fans, Thermal Management/Thermal/Heat Sinks/Wakefield-Vette 423K
Documents & Media
Datasheets
()
Environmental Information
()
CAD Models
1(423K Models)
HTML Datasheet
1(Extruded Heat Sinks Catalog)
Product Drawings
1(423K)
Quantity Price
Quantity: 500
Unit Price: $15.8522
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 250
Unit Price: $16.16304
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 100
Unit Price: $17.4063
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 50
Unit Price: $18.6496
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 25
Unit Price: $19.8928
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 10
Unit Price: $21.136
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Quantity: 1
Unit Price: $22.38
Packaging: Bulk
MinMultiplier: 1
Packaging: Bulk
MinMultiplier: 1
Substitutes
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