---
product_id: 377580893
title: "Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style"
brand: "usmile"
price: "₱7963"
currency: PHP
in_stock: true
reviews_count: 2
category: "Usmile"
url: https://www.desertcart.ph/products/377580893-usmile-matek-x-class-12s-pdb-power-distribution-board-fchub
store_origin: PH
region: Philippines
---

# Supports 8~60V DC input 440A high-precision current sensor Up to 12S LiPo battery compatibility Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style

**Brand:** usmile
**Price:** ₱7963
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your FPV racing quad with precision and style!

## Quick Answers

- **What is this?** Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style by usmile
- **How much does it cost?** ₱7963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/377580893-usmile-matek-x-class-12s-pdb-power-distribution-board-fchub)

## Best For

- usmile enthusiasts

## Why This Product

- Trusted usmile brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart 12V Switch:** Switchable 12V output controlled via PINIO for powering VTX, LEDs, and more without extra relays.
- • **Robust BEC Outputs:** 5V 5A and 12V 4A regulators with short-circuit protection keep your gear safe and powered.
- • **Powerhouse Voltage Range:** Handles 8 to 60V DC input, perfect for 3-12S LiPo setups.
- • **Precision Current Monitoring:** 440A sensor with 3.3V ADC scale ensures real-time, accurate power data.
- • **Versatile ESC & Telemetry Pads:** 4x ESC power, signal, and telemetry pads streamline your quadcopter wiring.

## Overview

The Usmile Matek X Class 12S PDB FCHUB-12S is a high-performance power distribution board designed for 4/5 inch X-style FPV racing quads. Supporting a wide 8~60V input range (3-12S LiPo), it features robust 5V/12V BEC outputs with overcurrent protection, a high-precision 440A current sensor, and multiple ESC power and telemetry pads. Its compact 55x50mm design and smart switchable 12V output make it an essential upgrade for professional-grade drone builds.

## Description

Check Manual here https://www.dropbox.com/s/5ldgs4ixz47uv7i/20181224030053FCHUB-12SManual.pdf?dl=0PDBInput voltage range: 8~60V (3~12S LiPo)4x70A cont, 4x110A burst4x ESC power /signal/ telemetry padsCurrent Senor: 440A, 3.3V ADC, Scale 752x LED indicators for 5V, 12VFFC connectionCompatible with MATEKSYS FC F405-STD, F722-STDVTX: Video Transmitter signalT5 & R5: TX5 and RX5 of F405-STD/F722-STDBEC 5V output (5V pad)Voltage: 5.0 +/- 0.1VDCContinuous current 5 Amps, Max.6AShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoveryBEC 12V output (12V pad)Voltage: 12.0 +/- 0.2VDC (Input voltage >=12V)Continuous current 4 Amps, Max.5AInput voltage<12V, Output voltage = Input voltageProbably there is audible sound in the BEC12V inductor when Input voltage<12VShort-circuit tolerant (2 seconds)Overcurrent protection & self-recoverySwitchable 12V output (SW12V pad)12V ON/OFF can be switched via PINIOcan be use for powering VTX,LED etc.BEC 3.3V outputLinear RegulatorContinuous current: 500mAPhysicalMounting: 30.5 x 30.5mm, Φ3mmDimensions: 55 x 50 x 6 mmWeight: 21g

Review: Range is better than expected
Review: I need a PDB for a rover I'm working on and this one did the trick. The 12v sw is a nice feature as it saves me from needing a relay. The only odd thing is it seems the PIO is inverted for me: give it digital high or PWM and the 12vsw pad loses power, give it digital low or minimum PWM and the 12vsw is powered. Could be a skill issue on my end. I didn't manage to get the PIO to cooperate with a servo tested but it worked fine with an ESP32 using digital and using PWM.

## Features

- This FCHUB-12S is designed specificaly for X Quad. supports 8~60V DC (3~12S LiPo) input, 5V 5A and 12V 4A regulators, high precision up to 440A current sensor range, suit for 4/5 inch Carbon Fiber FPV Racing Quad Quadcopter Frame
- Matek has stepped up their game with this FCHUB-12S, support up to 12s lipo battery.
- 4x70A cont, 4x110A burst. 4x ESC power /signal/ telemetry pads. Current Sense : 440A, 3.3V ADC, Scale 75
- Compatible with H743-SLIM, F405-HDTE
- BEC 5V output (5V pad), BEC 12V output (12V pad), Switchable 12V output (SW12V pad), BEC 3.3V output

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MHKTF7F |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #99,728 in Computers ( See Top 100 in Computers ) #1,522 in Single-Board Computers |
| Customer Reviews | 4.9 4.9 out of 5 stars (9) |
| Date First Available | 26 August 2019 |
| Item model number | mbec6S |
| Manufacturer recommended age | 14 years and up |
| Material Type(s) | Carbon Fiber |
| Package Dimensions | 11.8 x 7.4 x 0.6 cm; 30 g |
| number_of_channels | 8 |

## Images

![Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style - Image 1](https://m.media-amazon.com/images/I/61ITG9S6RFL.jpg)
![Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style - Image 2](https://m.media-amazon.com/images/I/61b1cf0JyhL.jpg)
![Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style - Image 3](https://m.media-amazon.com/images/I/71PEROxP0HL.jpg)
![Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style - Image 4](https://m.media-amazon.com/images/I/71zZ7z6EDIL.jpg)
![Usmile Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style - Image 5](https://m.media-amazon.com/images/I/71aXJDDaJXL.jpg)

## Questions & Answers

**Q: Is there a 3.3 v voltage sensor on this board?**
A: It doesn't have 3.3 v voltage sensor

**Q: Is the current draw for 12v4a and 5v5a only one at a time or could i draw the max current from both at the same time?**
A: Hi, Both bec can output the max current at the same time.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***E on 21 April 2025*

Range is better than expected

### ⭐⭐⭐⭐⭐ Review
*by J***A on 5 May 2024*

I need a PDB for a rover I'm working on and this one did the trick. The 12v sw is a nice feature as it saves me from needing a relay. The only odd thing is it seems the PIO is inverted for me: give it digital high or PWM and the 12vsw pad loses power, give it digital low or minimum PWM and the 12vsw is powered. Could be a skill issue on my end. I didn't manage to get the PIO to cooperate with a servo tested but it worked fine with an ESP32 using digital and using PWM.

## Frequently Bought Together

- Matek X Class 12S PDB Power Distribution Board FCHUB-12S Supports 8~60V DC Input, with 5V 5A and 12V 4A Regulators up to 440A Current Sensor for 4/5 inch 220mm 210mm 250mm X Style
- FPVKing 500-X4 500mm Carbon Fiber Center Plate Quadcopter Frame Kit Upgrade S500 SK500 F450 with Fixed Landing Gear

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-07*