Here is a new PDB capable of handling up to 12S, 140A continuously and with 30.5x30.5mm and 20x20mm mounting holes.
Note that you must use an insulating spacer under the PDB.
PDB:
- Input voltage range: 6~60V (2~12S LiPo)
- PDB/current sense resistor: 140A cont, 264A burst.
- ESC power pads: 60A cont. 100A burst
- 6x ESC power /signal/ telemetry pads
- Current Senor: 264A, 3.3V ADC
- Current Scale 125(INAV/BF), BATT_AMP_PERVLT 80 (ArduPilot)
JST-SH-8P Connector and Pads:
- Vbat: Battery voltage
- G: ground
- Curr: current signal
- Tlm: Duplicates Tlm pads for ESC telemetry
- S1/S2/S3/S4/S5/S6: ESC signal
- Vx: Regulator output
BEC Vx output (5V default):
- Vx= 5V by default, Continuous 5 Amps
- Bridge 9V jumper, Vx= 9V, Continuous 4 Amps, Max.5A
- Bridge 12V jumper, Vx= 12V, Continuous 4 Amps, Max.5A
- Output Short-circuit tolerant (1 seconds)
- Overcurrent protection & self-recovery
Voltage divider:
- 1K:20K resistors
- Output 1/21 Vbat voltage
Physical:
- Mounting: 30.5 x 30.5mm, 20 x 20mm, Φ3mm
- Dimensions: 49 x 40 x 6 mm
- Weight: 12g
Including:
- 1x PDB-HEX
- 1x Rubycon ZLJ 63V 390uF
- 1x JST-SH1.0_8pin cable, 5cm
- 2x JST-SH1.0_8pin connectors
Manual here