SK 48/50 SA-3

Heat Sink, TO-3, 2.8 °C/W, TO-3, 65 mm, 20 mm, 50 mm

⚠️ Given the current worldwide supply chain situation, we kindly ask you to take the information shown as a guideline.

Manufacturer: FISCHER ELEKTRONIK
Product type: Natural Convection Heat Sinks
Thermal Resistance:2.8°C/W; Packages Cooled:TO-3; External Width - Metric:65mm; External Height - Metric:20mm; External Length - Metric:50mm; External Diameter - Metric:-; Heat Sink Material:Aluminiu
SVHC: No SVHC (25-Jun-2025)
Product Range: -
Packages Cooled: TO-3
Heat Sink Material: Aluminium
Thermal Resistance: 2.8°C/W
External Width - Metric: 65mm
External Height - Metric: 20mm
External Length - Metric: 50mm
External Width - Imperial: 2.56"
External Diameter - Metric: -
External Height - Imperial: 0.79"
External Length - Imperial: 1.97"
External Diameter - Imperial: -

Delivery and price
Units per pack	50
Price	3.2 €
Current stock	74
Lead time	7 days

Datasheet

Updated at March 2, 2026