220SA

Heat Sink, TO-218, TO-220, 21 °C/W, TO-126, TO-220, 28 mm, 9.4 mm, 19 mm

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

Manufacturer: BOYD
Product type: Natural Convection Heat Sinks
Thermal Resistance:21°C/W; Packages Cooled:TO-126, TO-220; External Width - Metric:28mm; External Height - Metric:9.4mm; External Length - Metric:19mm; External Diameter - Metric:-; Heat Si
Product Range: -
Packages Cooled: TO-126, TO-220
Heat Sink Material: Aluminium
Thermal Resistance: 21°C/W
External Width - Metric: 28mm
External Height - Metric: 9.4mm
External Length - Metric: 19mm
External Width - Imperial: 1.1"
External Diameter - Metric: -
External Height - Imperial: 0.37"
External Length - Imperial: 0.75"
External Diameter - Imperial: -

Delivery and price
Units per pack	50
Price	2.67 €
Current stock	2800
Lead time	7 days

Datasheet

Updated at February 27, 2026