Fans, Blowers, Thermal Management
263-145AB
ActiveWakefield Thermal Solutions
HEAT SINK, PCB, FOR TO-220 & TO-218 & MULTIWATT COMPONENTS, TO-220, 19.81 MM, 36.83 MM, 21.6 MM
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Fans, Blowers, Thermal Management
263-145AB
ActiveWakefield Thermal Solutions
HEAT SINK, PCB, FOR TO-220 & TO-218 & MULTIWATT COMPONENTS, TO-220, 19.81 MM, 36.83 MM, 21.6 MM
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 263-145AB |
|---|---|
| Attachment Method | Bolt On |
| Fin Height | 0.85 in |
| Fin Height | 21.59 mm |
| Length | 1.45 " |
| Length | 36.83 mm |
| Material | Aluminum |
| Material Finish | Black Anodized |
| Package Cooled | TO-220 |
| Power Dissipation @ Temperature Rise | 4 W |
| Shape [custom] | Rectangular |
| Shape [custom] | Fins |
| Thermal Resistance @ Forced Air Flow | 5 °C/W |
| Type | Board Level |
| Width [y] | 19.85 mm |
| Width [y] | 0.782 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
263-145 Series
Heat Sink TO-220 Aluminum 4.0W @ 40°C Board Level
Documents
Technical documentation and resources