MATEKSYS FCHUB 12S V2 PDB

The MATEKSYS FCHUB 12S V2 PDB is a high-performance PDB for 3-12S FPV drones, delivering up to 70A continuous power. It features a 440A current sensor, dual BEC outputs (5V/12V), and switchable 12V support. Built for durability, it includes overcurrent protection, short-circuit tolerance, and dual LED indicators. Its 30.5x30.5mm mounting ensures easy integration into any build.

• Integrated Current Sensor
• 70A continuous output
• Wide Voltage Support
• High Power Handling
• Durability Features
• Dual BEC Outputs
• 110A burst output
• ESC Connectivity
• Compact Design
• LED Indicators
• 12V Output
• 5V Output

BEC OUTPUT 5V OUTPUT (5V Pad)

• Features: Short-circuit tolerance (2 seconds), overcurrent protection, and self-recovery
• Continuous Current: 5A
• Voltage: 5.1 ± 0.1V DC
• Maximum Current: 6A

BEC OUTPUTS 12V OUTPUT (12V Pad)

• Features: Short-circuit tolerance (2 seconds), overcurrent protection, and self-recovery
• Voltage: 12.0 ± 0.2V DC (when input voltage ≥ 12V)
• Voltage equals input voltage if input is: < 12V
• Continuous Current: 4A
• Maximum Current: 5A

PDB 

• Current Sensor: Maximum: 440A, Output: 3.3V ADC, Scale: 75
• Voltage Divider: Built-in 1K:20K voltage divider
• Pads: 4x ESC power, signal, and telemetry pads
• Indicators: 2x LED indicators for 5V and 12V
• ESC Power Output: Continuous: 4 x 70A
• Input Voltage Range: 860V (312S LiPo)
• Burst: 4 x 110A

JST-SH 8-PIN

• “V” Pad: Selectable between 12V or VBat voltage
• TLM Pad: BLHeli32 ESC telemetry
• Curr Pad: Current sensor signal
• S1~S4 Pads: ESC signal
• G Pad: Ground (GND)

PHYSICAL

• Mounting: 30.5 x 30.5mm (Φ3mm holes)
• Dimensions: 55 x 50 x 6mm
• Weight: 21g

SWITCHABLE 12V OUTPUT (12VSW PAD)

• Switchable: Via PINIO (high/low level)
• Suitable for powering: VTX, LEDs, etc
• Supports: Constant 2A output

BEC 3.3V OUTPUT

• Continuous Current: 500mA
• Type: Linear regulator

• 1x MATEKSYS FCHUB 12S V2 PDB
• 2x SH1.0_8pin Connectors
• 1x SH1.0_8pin Cable 5cm
• 1x Capacitor