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20250418
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271-AB

Part Number Overview

Manufacturer Part Number
271-AB
Description
HEATSINK TO-220 TOP MNT BLK
Detailed Description
Heat Sink TO-220 Aluminum 4.0W @ 62°C Board Level
Manufacturer
Wakefield-Vette
Standard LeadTime
12 Weeks
Edacad Model
271-AB Models
Standard Package
1,000
Supplier Stocks
>>>Click to Check<<<

Technical specifications

Mfr
Wakefield-Vette
Series
271
Package
Bulk
Product Status
Active
Type
Board Level
Package Cooled
TO-220
Attachment Method
Bolt On
Shape
Rectangular, Fins
Length
0.700" (17.78mm)
Width
1.750" (44.45mm)
Diameter
-
Fin Height
0.500" (12.70mm)
Power Dissipation @ Temperature Rise
4.0W @ 62°C
Thermal Resistance @ Forced Air Flow
5.10°C/W @ 400 LFM
Thermal Resistance @ Natural
15.50°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

271AB
345-1042

Category

/Product Index/Fans, Thermal Management/Thermal/Heat Sinks/Wakefield-Vette 271-AB

Documents & Media

Datasheets
()
Environmental Information
()
CAD Models
1(271-AB Models)
HTML Datasheet
1(288 Series Datasheet)

Quantity Price

Quantity: 5000
Unit Price: $0.26866
Packaging: Bulk
MinMultiplier: 1
Quantity: 1000
Unit Price: $0.27826
Packaging: Bulk
MinMultiplier: 1
Quantity: 500
Unit Price: $0.30704
Packaging: Bulk
MinMultiplier: 1
Quantity: 250
Unit Price: $0.32624
Packaging: Bulk
MinMultiplier: 1
Quantity: 100
Unit Price: $0.3502
Packaging: Bulk
MinMultiplier: 1
Quantity: 50
Unit Price: $0.355
Packaging: Bulk
MinMultiplier: 1
Quantity: 25
Unit Price: $0.3648
Packaging: Bulk
MinMultiplier: 1
Quantity: 10
Unit Price: $0.384
Packaging: Bulk
MinMultiplier: 1
Quantity: 1
Unit Price: $0.4
Packaging: Bulk
MinMultiplier: 1

Substitutes

-

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