TV4

Heat Sink, PCB, Board Level, 21 °C/W, TO-126, 22 mm, 19 mm, 19 mm

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: BOYD
Product type: Natural Convection Heat Sinks
Thermal Resistance:21°C/W; Packages Cooled:TO-126; External Width - Metric:22mm; External Height - Metric:19mm; External Length - Metric:19mm; External Diameter - Metric:-; Heat Sink Material:A
SVHC: No SVHC (17-Dec-2015)
Product Range: -
Packages Cooled: TO-126
Heat Sink Material: Aluminium
Thermal Resistance: 21°C/W
External Width - Metric: 22mm
External Height - Metric: 19mm
External Length - Metric: 19mm
External Width - Imperial: 0.87"
External Diameter - Metric: -
External Height - Imperial: 0.75"
External Length - Imperial: 0.75"
External Diameter - Imperial: -

Delivery and price
Units per pack	50
Price	4.51 €
Current stock	1000+
Lead time	30 days

Datasheet

Telephone: 0793 37861 Fax: 0793 615396 Telex: 449543 

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## TV4 TV46 TV102 Powerfines - TO126 etc. 

Twisted vane heatsink suitable for TO126, SOT32, etc. in three fin heights. Finish: Black anodised 

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Updated at April 29, 2026

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