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  • Wakefield Thermal
  • 423K
  • Heat Sinks
  • HEATSINK POWER NO MNT HOLES BLK
  •  423K Datasheet
  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerWakefield Thermal
  • CategoryHeat Sinks
  • PackagesBulk
  • Standard Quantity50
  • DescriptionHeat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 47°C Board Level, Extrusion
  • MaterialAluminum
  • Length5.421" (139.70mm)
  • ShapeRectangular, Fins
  • TypeBoard Level, Extrusion
  • Width4.750" (120.65mm)
  • Package CooledTO-3, DO-5, Stud Mount
  • Attachment MethodPress Fit
  • Power Dissipation @ Temperature Rise50.0W @ 47°C
  • Thermal Resistance @ Forced Air Flow0.50°C/W @ 250 LFM
  • Thermal Resistance @ Natural0.96°C/W
  • Fin Height2.625" (66.67mm)
  • Material FinishBlack Anodized

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Quality and Reliability

We supply 100% original and brand-new 423K 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: 43
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ir***in 
    Thank you very much - delivery arrived
  • Ha***er 
    We've now received your shipment, and there's no problem. Thank you for the best quote, it absolutely lowered our cost. I sent you the new inquiry, waiting for your good price.
  • Vi***ia 
    merce ricevuta
  • St***ti 
    Thanks for your good sevice, the product work fine.
  • Ge***rd 
    Thank you Vicky for great service.

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