Spektrum Dual Voltage Regulator

Brand: Spektrum

Part Number: SPMVR5203

£21.38 Web Price RRP £22.50

Out of stock

Request Stock Notifcation

Request Price Match

The VR5203 provides regulated voltage protection for up to two servo functions with two input ports and two output ports. This unique component eliminates the danger of higher voltage power systems to standard voltage servos by being placed in between the receiver and the servo needing regulation. This allows the rest of the system to work at a desired voltage.

Applications Spektrum’s Dual Output Step Down Regulator is primarily designed for use with gyros in helicopters. Most brands of gyros/ tail rotor servos have voltage limits of 6 volts or less. The Dual Output Regulator installs between the receiver and the gyro in the rudder and gain channels and regulates the voltage to the gyro and tail rotor servo to a constant 5.2 volts. This allows the rest of the system to operate using higher voltage, typically 5-cell NiMH 6 volts or even 2-cell LiPo 7.4 volts, providing increased servo performance and response. Additional Applications We’ve also discovered that there are many other devices that are typically used in models which have voltage limits that the Dual Output Regulator is ideal for. Some brands of retract servos (including the JR791) have a limited voltage range and installing the Dual Output Regulator inline between the servo and the receiver allows the retract servo to function properly.

Important The Dual Voltage Regulator is limited to 2 amps of continuous current. It is designed to install between the receiver and the gyro, operating the gyro and tail rotor servo only (or other control devices like a retract servo, electronic switch, etc.).

It is not intended to be installed between the battery and the receiver to power the entire system.


SPECIFICATIONS Type: Dual input/ dual output step down linear voltage regulator Voltage Input: 5.5 to 10 volts (4- to 8-cell NiCd/NiMH or 2-cell LiPo) Output Voltage: 5.2 volts Continuous current: 2.0 amps (3-amp peak) Dimensions WxLxH: 23 x 32 x 12mm/.85 x 1.30 x .50 in Weight: 7 g/.3 oz

Always purchase products from a Horizon Hobby, Inc. authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, Inc. disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM2 or Spektrum. Attention: Horizon Hobby has confirmed that all Spektrum Products being sold by KoKo Technology are counterfeit.  We consider it a danger to use these products, waive all liability and will not support any warranty or service in regards to them.

Spektrum Dual Voltage Regulator Features:
  • Two inputs provides the ability to run applications at lower voltages
  • Two outputs distributes the load over two connectors to minimize drops in high-current draw applications
  • Voltage input: 5.5 to 10 Volts
  • Continuous current: 2 amps (3-amps peak)
Spektrum Dual Voltage Regulator Specifications:
  • Popular Accessory Types: Voltage Regulators
  • Brand: Spektrum
  • Part No: SPMVR5203
  • Fitment: Option Part

Two Simple UK Delivery Options

Royal mail at £3.50, or Express at £6.95.

Full details at checkout.
Some items cannot be sent via Royal Mail due to their restrictions.

We Ship Worldwide!

To see shipping costs simply add the item to your basket and choose your country from the drop down list on the view cart page.

No reviews yet!
No questions yet, why not ask one?
Ask a Question Write a Review