FK 234 SA L 4 CB

Heat Sink, Anodised Black, 17 K/W, SOT-9, SOT-32, TO-3, TO-66, 18.5 mm, 15 mm, 28 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 234 Series
Packages Cooled: SOT-9, SOT-32, TO-3, TO-66
Heat Sink Material: Aluminium
Thermal Resistance: 17K/W
External Width - Metric: 18.5mm
External Height - Metric: 15mm
External Length - Metric: 28mm
External Width - Imperial: 0.73"
External Diameter - Metric: -
External Height - Imperial: 0.59"
External Length - Imperial: 1.1"
External Diameter - Imperial: -

Delivery and price
Units per pack	100
Price	0.844 €
Current stock	10+
Lead time	30 days

Datasheet

Updated at April 3, 2026