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3 Cart
25LC128
Hotenda Part Number
H1922088
Manufacturer Part
641A
Manufacturer
Wakefield
Description
Heat Sink TO-3 Aluminum 15W @ 36°C Board Level
Category
Fans, Thermal Management
Family
Heat Sinks for Thermal
Series
-
Manufacturer Quantity
3112
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$10.91
$10.91
10
$1.03
$10.30
50
$0.18
$9.09
100
$0.08
$8.48
250
$0.03
$7.88
500
$0.02
$7.73
1,000
$7.58
$7.58
5,000
$1.45
$7.27

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • 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. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union 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.
Datasheets
641(A,K)
Online Catalog
Bolt On Heat Sinks
Attachment Method
Bolt On
Category
Fans, Thermal Management
Diameter
-
Family
Thermal - Heat Sinks
Height Off Base (Height of Fin)
1.000" (25.40mm)
Length
3.000" (76.20mm)
Manufacturer
Wakefield-Vette
Material
Aluminum
Material Finish
Black Anodized
Package Cooled
TO-3
Part Status
Active
Power Dissipation @ Temperature Rise
15W @ 36°C
Series
641
Shape
Rectangular, Angled Fins
Thermal Resistance @ Forced Air Flow
0.9°C/W @ 250 LFM
Thermal Resistance @ Natural
2.4°C/W
Type
Board Level
Width
4.125" (104.77mm)
Other Names
345-1052
641-A
Standard Package
30
Tags
641 (511)

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