FK 244 13 D3 PAK TR TO-268 (D3PAK)

Heat Sink, 19.5 K/W, TO-268 (D3PAK), 31 mm, 10 mm, 13 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
SVHC: No SVHC (25-Jun-2025)
Product Range: FK 244 Series
Packages Cooled: TO-268 (D3PAK)
Heat Sink Material: Copper
Thermal Resistance: 19.5K/W
External Width - Metric: 31mm
External Height - Metric: 10mm
External Length - Metric: 13mm
External Width - Imperial: 1.22"
External Diameter - Metric: -
External Height - Imperial: 0.39"
External Length - Imperial: 0.51"
External Diameter - Imperial: -

Delivery and price
Units per pack	1
Price	351.66 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 3, 2026