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  • Wakefield Thermal
  • 289-AB
  • Fans, Blowers, Thermal Management
  • HEATSINK TO-220 VERT/HORZ BLK
  •  289-AB Datasheet
  • Cost
    Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerWakefield Thermal
  • CategoryFans, Blowers, Thermal Management
  • PackagesBulk
  • Standard Quantity1500
  • DescriptionHeat Sink TO-218, TO-202, TO-220 Aluminum 2.0W @ 50°C Board Level
  • 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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Quality and Reliability

We supply 100% original and brand-new 289-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: 3,670
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Da***lo 
    ottimo consegna nel tempo previsto,grazie.
  • Va***na 
    Everything is good!
  • Ni***le 
    The goods arrived us at Monday 1.00pm. Your present is very lovely. Thank you very much.
  • Lu***as 
    First order, delivery fast and parts works excellently, I'm very satisfied!
  • Vo***dr 
    Быстрая доставка.Хорошее качество.

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Hard-to-find Electronic Components Distributor
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