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20251209
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273-AB

Part Number Overview

Manufacturer Part Number
273-AB
Description
HEATSINK TO-220 LOW HEIGHT BLK
Detailed Description
Heat Sink TO-220, TO-218 Aluminum 2.0W @ 49°C Board Level
Manufacturer
Wakefield-Vette
Standard LeadTime
12 Weeks
Edacad Model
Standard Package
2,000
Supplier Stocks
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Technical specifications

Mfr
Wakefield-Vette
Series
273
Package
Bulk
Product Status
Active
Type
Board Level
Package Cooled
TO-220, TO-218
Attachment Method
Bolt On
Shape
Rectangular, Fins
Length
0.750" (19.05mm)
Width
0.750" (19.05mm)
Diameter
-
Fin Height
0.375" (9.52mm)
Power Dissipation @ Temperature Rise
2.0W @ 49°C
Thermal Resistance @ Forced Air Flow
7.20°C/W @ 400 LFM
Thermal Resistance @ Natural
24.50°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

273AB
345-1022

Category

/Product Index/Fans, Thermal Management/Thermal/Heat Sinks/Wakefield-Vette 273-AB

Documents & Media

Datasheets
()
Environmental Information
()
Product Drawings
1(273-AB)

Quantity Price

Quantity: 5000
Unit Price: $0.2828
Packaging: Bulk
MinMultiplier: 1
Quantity: 1000
Unit Price: $0.2929
Packaging: Bulk
MinMultiplier: 1
Quantity: 500
Unit Price: $0.3232
Packaging: Bulk
MinMultiplier: 1
Quantity: 250
Unit Price: $0.3434
Packaging: Bulk
MinMultiplier: 1
Quantity: 100
Unit Price: $0.3686
Packaging: Bulk
MinMultiplier: 1
Quantity: 50
Unit Price: $0.3736
Packaging: Bulk
MinMultiplier: 1
Quantity: 25
Unit Price: $0.384
Packaging: Bulk
MinMultiplier: 1
Quantity: 10
Unit Price: $0.404
Packaging: Bulk
MinMultiplier: 1
Quantity: 1
Unit Price: $0.42
Packaging: Bulk
MinMultiplier: 1

Substitutes

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