HGLRC FD35A BL32 20X20 3-6S 4-in-1 ESC
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Power your compact FPV drone build with the HGLRC FD35A, a high-performance 4-in-1 ESC that delivers robust 35A current handling in a mini 20x20mm form factor. Running on modern BLHeli_32 firmware and supporting up to 6S LiPo input, this ESC is a versatile and powerful choice for a wide range of FPV drone kits, from lightweight 5-inch freestylers to powerful micro drones.
Powerful 32-bit Performance
The FD35A utilizes the advanced BLHeli_32 firmware, giving you access to a suite of performance features. This 32-bit platform supports protocols up to DSHOT1200 and enables features like bi-directional DShot for RPM filtering, which can lead to a smoother and more locked-in flight feel. With a constant current rating of 35A (40A burst), this drone part has plenty of power for most 3-inch to 5-inch FPV drone motor combinations.
Compact & Versatile for Modern Builds
Designed with a 20x20mm mounting pattern, the FD35A is perfect for creating a clean, low-profile electronics stack. Its wide 3-6S input voltage range gives you the flexibility to use a variety of batteries, whether you’re building a lightweight 4S racer or a powerful 6S freestyle machine. The high-quality MOSFETs ensure reliable performance under pressure.
Important Build Information
Please note that this ESC does not have an onboard BEC to provide 5V power to your flight controller or other peripherals. Your flight controller must have its own built-in 5V regulator or be capable of handling direct battery voltage to be compatible with this ESC.
Specifications
- Brand: HGLRC (Forward)
- Model: FD35A 4-in-1
- Input Voltage: 3-6S LiPo
- Constant Current: 35A
- Peak Current: 40A (10 seconds)
- Firmware: BLHeli_32
- CPU: STM32F051
- Supported Protocols: DSHOT1200/600/300/150, Oneshot, MultiShot
- Mounting Holes: 20mm x 20mm (M2)
- Weight: 6.5g
What’s in the Box?
- 1x HGLRC FD35A 4-in-1 ESC
- 1x XT60 Power Pigtail
- 1x ESC-to-FC Wiring Harness
- 1x Set of Mounting Grommets
