Futaba FURPS10 PS-10 5.2V 7A Servo and RX Voltage Stabiliser  [FURPS10]

Stabiliser for servos and receiver electronics

The Futaba FURPS10 PS-10 is a compact regulator built to deliver a constant 5.2V supply to servos and receivers when battery voltage varies from 6V up to 12.6V. It is intended for model use and helps maintain control reliability under load.

Fitted inline with the model power feed, the regulator provides a stable 5.2V rail and supports bursts up to 7A. It reduces voltage sag that can lead to weakened servo response or receiver resets, especially when multiple high-current servos are used or when running higher-voltage packs.

Fit the unit between the battery and the receiver/servo bus, double-check polarity, and mount it away from heat sources and moving mechanisms. The design is neutral on connectors, so use connectors that match your existing wiring.

For pilots and modellers who want a straightforward regulator to shield servos and receivers from battery fluctuation, the Futaba FURPS10 PS-10 gives a reliable 5.2V output with a 7A headroom suitable for many electric RC applications.