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WAKEFIELD SOLUTIONS  403A  Heat Sink, Square, PCB, Double Surface, TO-3, 1.83 °C/W, 31.8 mm, 120.7 mm, 76.2 mm

WAKEFIELD SOLUTIONS 403A
Technical Data Sheet (346.21KB) EN See all Technical Docs

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Product Overview

The 403A is a Heat Sink made of aluminum with black anodized finish. This extruded double-surface heat sink offers stud mounting. With fins oriented vertically in cabinet sidewall applications, the 403 series heat sink is recommended for critical space applications where maximum heat dissipation is required for high-power TO-3 case styles. Forced convection performance is also exemplary with this double surface fin type heat sink. It is suitable for use with the TO-3 devices.

 

Product Information

Packages Cooled:
TO-3
Thermal Resistance:
1.83°C/W
External Height - Metric:
31.8mm
External Width - Metric:
120.7mm
External Length - Metric:
76.2mm
External Diameter - Metric:
-
Heat Sink Material:
Aluminium
External Height - Imperial:
1.252"
External Width - Imperial:
4.752"
External Length - Imperial:
3"
External Diameter - Imperial:
-
Product Range:
-
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Defence, Military & Aerospace

Legislation and Environmental

RoHS Compliant:
Yes
Authorized Distributor

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