NZFPV Hakrc 25A 4in1 FPV ESC

Robust and Reliable Power Output

The HAKRC 25A 4-in-1 ESC is engineered to deliver a consistent 25A continuous current per channel (35A peak), suitable for 2S-5S LiPo batteries. Managed by a new-generation three-in-one IC driver, it ensures stable power distribution to motors. Imported MOSFETs enhance reliability and longevity under demanding flight conditions.

Advanced PCB for Durability and Efficiency

This ESC incorporates a high-end 4-layer PCB with 2-ounce copper thickness, significantly aiding heat dissipation and operational efficiency. The manufacturing process includes metallized edge wrapping for solder pads, preventing detachment during soldering or vibrations, thus boosting durability and simplifying assembly. High-quality, high-frequency ceramic capacitors ensure clean power delivery.

Precision Control with Modern Firmware

Featuring an EMF8BB21F16G main control chip operating at up to 48MHz, the ESC runs BLHeli_S firmware (G-H-25), known for stable performance and rich features. It supports PWM, Oneshot125, Oneshot42, Multishot, and Dshot150/300/600 protocols, offering responsive and precise flight control, configurable via BLHeliSuite.

Enhanced User Experience

The HAKRC 25A 4-in-1 ESC enhances the user experience for FPV pilots:

• Smooth and Responsive Control: DShot protocols and BLHeli_S firmware with hardware PWM deliver seamless throttle response and direct motor control.
• Increased Durability: The 4-layer PCB with 2-ounce copper and metallized pads ensures better heat handling and resilience.
• Stable Performance: The EMF8BB21F16G MCU, IC driver, and quality MOSFETs provide reliable power for consistent flights.
• Compact Integration: The 20x20mm footprint suits lightweight, space-saving drone builds without compromising performance.
• Simplified Setup: BLHeliSuite enables easy parameter tuning and firmware updates.
• Improved Agility: Damped Light technology offers quick motor braking for precise maneuvers.

Technical Specifications

• Chip: EMF8BB21F16G (48MHz)
• Current: 25A continuous, 35A peak (10s)
• ESC Protocols: PWM, Oneshot125, Oneshot42, Multishot, Dshot150/300/600
• ESC Firmware: BLHeli_S (G-H-25)
• Input Voltage: 2S-5S LiPo
• PCB: 4-layer, 2oz copper, metallized edge wrapping
• Components: Imported MOSFETs, three-in-one IC driver, high-frequency ceramic capacitors
• Mounting: 20x20mm
• Brand: HAKRC

The HAKRC 25A 4-in-1 ESC is the ideal choice for FPV enthusiasts seeking a reliable, lightweight ESC for micro drones. With its efficient design and smooth control, it boosts performance for small-scale builds.