PR 431

Product features

Finish Blank Aluminium
Material Al99,5
Width [mm]: 162.0
Height [mm]: 16.0
Base height [mm]: 4.5
Alloy AlMgSi 0,5 F22
Weight per meter [kg/m]: 4.73

Standard profile heat sink Surfaces: AL= bright degreased, NE= natural colour anodised, SE- black anodised, CR= natural colour, yellow chromated (Chrome6 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, fastenings, insulating/thermal conductive material

Product pictures

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Thermal performance

PV [W] RthK [K/W]
10.0 1.9 1.41 1.18
30.0 1.44 1.16 0.92
50.0 1.26 1.02 0.85
70.0 1.1 0.93 0.78
90.0 0.85 0.72
Length in mm 50.0 100.0 150.0