Parts/Batteries & charging/BECs & voltage regulators/Futaba PS-01RS 1 Amp Step Down Voltage Regulator
Futaba PS-01RS 1 Amp Step Down Voltage Regulator
Futaba

Futaba PS-01RS 1 Amp Step Down Voltage Regulator

Part # FUT01102286-1
Where to buy
$27.99
AMain Hobbies
Seen Oct 12, 2026
$27.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is the Futaba PS-01RS 1 Amp Step Down Voltage Regulator.

Features:

  • Ideal for heli tail rotor servos
  • Allows you to use a 4.8V servo with higher voltage batteries
  • Regulates battery voltage to 5V
  • Very compact and lightweight

Specifications:
Main Application: 4.8V heli tail rotor servos
Input Voltage Range: 6.0 - 8.5V
Output Voltage: 5.0V
Rated Output Current: 1.0A (momentary maximum 5.0A)
Operating Temperature Range: -10 to +45°C
Storage Temperature Range: -20 to +60°C
Dimensions: 0.95x0.31x0.33" (24.2x7.8x8.3mm)
Weight: 0.18 oz (5.2 g) 

CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

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