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Small heat sink for power semiconductor heat dissipation 47.8 x 40 mm

Compact forced air cooling heat sink available for delivery in any length, with multiple surface treatment options to choose from.

At Aquas Co., Ltd., we are an authorized distributor of Altronic GmbH (Germany), which has high processing and surface treatment technology. "PR 420 Forced Air Cooling Aluminum Profile Heat Sink" Width [mm]: 47.8 Height [mm]: 40.0 Alloy: AlMgSi 0.5 F22 Weight per meter [kg/m]: 3.01 Airflow [m/s]: 3.0 Length: Can be delivered in any length Surface treatment: AL = untreated aluminum, SE = black anodized, NE = white anodized, CR = colorless chromate treatment (hexavalent chromium-free, compliant with RoHS) Please consult us for machining services.

Related Link - https://heatsinks-germany.jimdofree.com/2025/05/02…

basic information

For more details, please contact us. We will provide the materials supplied by the manufacturer.

Price range

Delivery Time

Model number/Brand name

PR 420 Alutronic (Germany, Alutronic Company)

Applications/Examples of results

PK 420 Heat Sink with Axial Flow Fan

Detailed information

Forced air cooling heat sink Alutronic Co.

PRODUCT

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