PR 433

Product features

Width [mm]: 81.0
Height [mm]: 25.0
Base height [mm]: 6.5
Alloy EN AW-6060
Weight per meter [kg/m]: 2.74

Standard profile heat sinks with recessed mounting surface Finishes: AL = bare, degreased; NE = natural-coloured anodised; SE = black anodised; CR = natural-coloured, yellow chromated (Chromium-6-free, RoHS/REACH compliant) Alloy: AlMgSi 0.5 F22 Standard tolerances (other tolerances on request): Extrusion tolerance: DIN 1748 – Part 4 or DIN 17615 – Part 3, DIN ISO 755 – 9 or DIN ISO 12020 – 2 Machining tolerance: DIN 2768 m On customer request: length, machining, surface finish, fixings, insulating/thermally conductive material

Product pictures

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Thermal performance

PV [W] RthK [K/W]
20.0 2.59 2.41 2.31
30.0 1.98 1.86 1.8
40.0 1.71 1.59 1.48
50.0 1.53 1.43 1.34
Length in mm 100.0 150.0 200.0