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641K

641K

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Part No :

641K

Manufacturer
Wakefield-Vette
Description
HEATSINK TO-3 HORZ MT NO HOLES
Catalog
Thermal - Heat Sinks
Shipped from
HK warehouse
Expected Shipping Date
Oct 12 - Oct 16 2025
DataSheet
641K PDF
Availability
288 pieces
Unit Price
$11.24000

Current price of 641K is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

641K Specifications
Type Description
Series:641
Package:Bulk
Part Status:Active
Type:Board Level
Package Cooled:TO-3
Attachment Method:Press Fit
Shape:Rectangular, Angled Fins
Length:3.000" (76.20mm)
Width:4.125" (104.77mm)
Diameter:-
Fin Height:1.000" (25.40mm)
Power Dissipation @ Temperature Rise:15.0W @ 36°C
Thermal Resistance @ Forced Air Flow:0.90°C/W @ 250 LFM
Thermal Resistance @ Natural:2.40°C/W
Material:Aluminum
Material Finish:Black Anodized
  • Please confirm the specifications of the products when ordering.
  • MOQ means the minimum order quantity required to purchase each parts.
  • If you have special order instructions,please note it on the ordering pages.
  • The Pre-Shipment Inspection (PSI) will be applied.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.
  • TT in advance (bank transfer), Credit Card, PayPal can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID,please email us.
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)
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