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Home > Products > Fans, Thermal Management > Thermal - Heat Sinks > 641A
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765075641A ImageWakefield-Vette

641A

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Reference Price(In US Dollars)

In stock
1+
$10.91
10+
$10.302
25+
$9.696
50+
$9.09
100+
$8.484
250+
$7.878
500+
$7.727
1000+
$7.575
Inquiry Online
Specifications
  • Part Number
    641A
  • Manufacturer/Brand
    Wakefield Thermal
  • Stock Quantity
    In stock
  • Description
    HEATSINK TO-3 PWR HORZ MT BLK
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Datasheets
    641A.pdf
  • ECAD Model
  • Width
    4.125" (104.77mm)
  • Type
    Board Level
  • Thermal Resistance @ Natural
    2.40°C/W
  • Thermal Resistance @ Forced Air Flow
    0.90°C/W @ 250 LFM
  • Shape
    Rectangular, Angled Fins
  • Series
    641
  • Power Dissipation @ Temperature Rise
    15.0W @ 36°C
  • Package Cooled
    TO-3
  • Other Names
    345-1052
    641-A
  • Moisture Sensitivity Level (MSL)
    Not Applicable
  • Material Finish
    Black Anodized
  • Material
    Aluminum
  • Manufacturer Standard Lead Time
    12 Weeks
  • Length
    3.000" (76.20mm)
  • Lead Free Status / RoHS Status
    Lead free / RoHS Compliant
  • Height Off Base (Height of Fin)
    1.000" (25.40mm)
  • Diameter
    -
  • Detailed Description
    Heat Sink TO-3 Aluminum 15.0W @ 36°C Board Level
  • Attachment Method
    Bolt On

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