20×20×10mm Aluminum Heatsink with Adhesive Backing, Peel-and-Stick, High Thermal Conductivity, CNC Machinable, for Elect

20 20 10mm The Standard Footprint for FPV Cooling The 20 20mm mounting pattern is the universal standard for FPV flight controllers VTX modules and ESC boards At 10mm height this heatsink clears most frame standoffs and component layouts while providing enough surface area for effective passive heat dissipation One heatsink fits your stack Multiple heatsinks cool every hot chip in your build Peel and Stick Adhesive No Thermal Epoxy No Screws No Wait The pre applied adhesive backing eliminates the mess of thermal epoxy and the complexity of mechanical mounting Clean the chip surface Peel the protective film Press the heatsink firmly into place The bond cures with time and heat cycling getting stronger through use For applications requiring maximum thermal transfer the adhesive can be replaced with your preferred thermal compound and the heatsink secured mechanically Aluminum Light Conductive CNC Ready Made from high thermal conductivity aluminum the same material used in premium VTX heat sinks and CPU coolers The black anodized finish resists corrosion and improves radiative heat transfer compared to bare aluminum For custom applications this heatsink supports 1 CNC machining for custom profiles and mounting patterns2 Slot drilling and gear milling for airflow optimization3 Custom length cutting for non standard chip dimensionsFPV Specific Cooling Applications VTX Modules Pull heat from high power transmitters during bench testing and static operation