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WAKEFIELD SOLUTIONS  641K  Heat Sink, Square, PCB, For Metal Cased Semiconductors, TO-3, 2.4 °C/W, 25.4 mm, 104.8 mm, 76.2 mm

WAKEFIELD SOLUTIONS 641K
Technical Data Sheet (364.38KB) EN See all Technical Docs

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Product Overview

The 641K is a Heat Sink made of aluminum with black anodized finish. The 641 series provides maximum performance in natural convection with an optimized heat sink surface area. The 641K type with an open channel area of 1.3-inch and no predrilled mounting holes can be adapted to meet mounting requirements for most metal case power semiconductor types. It is suitable for use with the TO-3 devices.

 

Product Information

Packages Cooled:
TO-3
Thermal Resistance:
2.4°C/W
External Height - Metric:
25.4mm
External Width - Metric:
104.8mm
External Length - Metric:
76.2mm
External Diameter - Metric:
-
Heat Sink Material:
Aluminium
External Height - Imperial:
1"
External Width - Imperial:
4.126"
External Length - Imperial:
3"
External Diameter - Imperial:
-
Product Range:
-
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Industrial

Legislation and Environmental

RoHS Compliant:
Yes
Authorized Distributor

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