|
Keywords: ? 





Product Index > Fans, Thermal Management > Thermal - Heat Sinks > Wakefield-Vette 641K

All prices are in US dollars.
Digi-Key Part Number345-1053-ND
Price BreakUnit PriceExtended Price
19.530009.53
107.0430070.43
256.42160160.54
506.00720300.36
1005.59280559.28
2505.385681,346.42
5005.261402,630.70
Quantity Available Digi-Key Stock: 1,252
Can ship immediately
Manufacturer

Manufacturer Part Number

641K

DescriptionHEATSINK TO-3 HORZ MT NO HOLES
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number  ? Customer Reference
641K Wakefield-Vette | 345-1053-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets 641(A,K)
Product Photos 641-K
Catalog Drawings 641(A,K) Series
Standard Package ? 1
Category

Fans, Thermal Management

Family

Thermal - Heat Sinks

Series641
TypeBoard Level
Package CooledTO-3
Attachment MethodPress Fit
ShapeRectangular, Angled Fins
Length3.000" (76.20mm)
Width4.125" (104.77mm)
Diameter-
Height Off Base (Height of Fin)1.000" (25.40mm)
Power Dissipation @ Temperature Rise15W @ 36°C
Thermal Resistance @ Forced Air Flow0.9°C/W @ 250 LFM
Thermal Resistance @ Natural2.4°C/W
MaterialAluminum
Material FinishBlack Anodized
Online Catalog641 Series
Other Names345-1053
641-K
Customers Who Purchased This Product are also Interested In:
  • 8015 Vector Electronics | V2009-ND DigiKey Electronics
  • 8015
  • Vector Electronics
  • PC BOARD 2-SIDE PPH 4.0X6.0
  • Unit Price 11.52000

10:50:09 3/4/2015