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Support for up to 12S
UAS FCHUB12S PDB Power Module
UAS FCHUB12S
A powerful power distribution board for heavy-duty, high-thrust drones, designed to work with batteries up to 12S LiPo.
The module provides a stable power supply to onboard systems even under extreme loads. Integrated regulators, sensors, and robust power tracks allow the board to be used in FPV platforms, X-Class aircraft, hybrid wings, and other high-performance UAVs.
The FCHUB12S supports separate 5V and 12V BECs, transmits data on power consumption, ESC temperature, and system status to the controller, and simplifies the connection of ESCs, VTXs, LEDs, and auxiliary electronics.
Consultation
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Technical Specifications
SPECS
Key product specifications with the option to customize for specific orders.
Input voltage8–60 V (3–12S LiPo)
Current4×70A continuous, 4×110A peak
ESC connections4 power / signal / telemetry outputs
Current sensor440 A, 3.3 V ADC, scale factor 75
LED indicators2 LEDs for 5 V and 12 V
Built-in voltage divider1K:20K
ConnectorJST-SH 8-pin
“V” Pad Switch12V or VBat
GNDGround
Currcurrent sensor output
TLMBLHeli_32 ESC telemetry
S1–S4ESC signal lines
5V BEC5.1 V ± 0.1 V, continuous current 5A, maximum 6A
BEC 12V12.0 V ± 0.2 V, continuous current 5 A, maximum 6 A
Controlled 12V outputcontrolled via PINIO high/low, continuous load 2 A
Mounting holes30.5 × 30.5 mm, Ø3 mm
Dimensions55 × 50 × 6 mm
Weight21 g
Package contents1× FCHUB-12S, 1× SH1.0 8-pin cable, 50 mm
(*) Technical specifications are subject to change based on the order.
Key Features
4×70A continuous current
BEC 5V / 12V
ESC Telemetry
What is this product designed for?
Strike Missions
For scenarios requiring precision, flight stability, and adaptation to specific payloads.
Interception
Tasks
For rapid response and operation in environments where speed and maneuverability are critical.
Special
Operations
For non-standard missions where the system is configured to meet the operator’s specific requirements.
Reliability and Support
Operator Training
Providing the foundational knowledge needed to work effectively with the system.
Technical Support
Consulting and support after solution delivery.
Adaptation to the task
The ability to customize the system to meet specific requirements.