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  • Wakefield Thermal
  • 271-AB
  • Heat Sinks
  • HEATSINK TO-220 TOP MNT BLK
  •  271-AB Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerWakefield Thermal
  • CategoryHeat Sinks
  • PackagesBulk
  • Standard Quantity1000
  • DescriptionHeat Sink TO-220 Aluminum 4.0W @ 62°C Board Level
  • MaterialAluminum
  • Length0.700" (17.78mm)
  • ShapeRectangular, Fins
  • TypeBoard Level
  • Width1.750" (44.45mm)
  • Package CooledTO-220
  • Attachment MethodBolt On
  • Power Dissipation @ Temperature Rise4.0W @ 62°C
  • Thermal Resistance @ Forced Air Flow5.10°C/W @ 400 LFM
  • Thermal Resistance @ Natural15.50°C/W
  • Fin Height0.500" (12.70mm)
  • Material FinishBlack Anodized

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Quality and Reliability

We supply 100% original and brand-new 271-AB from Wakefield Thermal only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 22,371
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Je***ie 
    Good seller
  • Ch***ph 
    Good!
  • Cl***us 
    It came very quickly, everything works fine
  • Ch***as 
    I'm very delighted to do business with you ! everything is perfect; the chips the packaging ... Thank you !
  • Ad***an 
    Good!

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In Stock: 22,371 | For reference only.