20×20×10mm Aluminum Heatsink with Adhesive Backing, Peel-and-Stick, High Thermal Conductivity, CNC Machinable, for Electronic Chip VTX ESC Router FPV Drone Cooling - 20*20*10mm

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 patterns

2. Slot drilling and gear milling for airflow optimization

3. Custom length cutting for non-standard chip dimensions

FPV-Specific Cooling Applications.

VTX Modules: Pull heat from high-power transmitters during bench testing and static operation

ESC MOSFETs: Reduce thermal throttling on high-current speed controllers

Flight Controller MCUs: Stabilize processor temperatures during extended tuning sessions

Router/Chipset Cooling: Universal electronics thermal management

Temperature Protection for Your Electronics.
Excess heat is the silent killer of FPV electronics—degrading performance, shortening component life, and triggering thermal protection shutdowns mid-flight. A properly placed heatsink is passive insurance that works every second the power is on.

Key Features

 *20×20×10MM STANDARD FOOTPRINT: Matches FC/VTX/ESC mounting patterns. Fits most FPV stacks. 10mm height clears typical standoffs.

*PEEL-AND-STICK ADHESIVE BACKING: Pre-applied adhesive. No thermal epoxy. No screws. Clean surface, peel film, press into place.

* HIGH THERMAL CONDUCTIVITY ALUMINUM: Black anodized finish. Corrosion-resistant. Improved radiative heat dissipation.

* CNC MACHINABLE: Supports custom drilling, slotting, gear milling, and length cutting for specialized applications.

* TEMPERATURE PROTECTION: Passive cooling prevents thermal throttling and extends component lifespan.

* UNIVERSAL ELECTRONICS COOLING: VTX, ESC, FC, router chipsets, and any hot electronic component. 

Specification:

Package Included:
1 x Heatsink