Spektrum A180 42g High-Voltage Metal-Geared Digital Servo

The Spektrum A180 metal-gear digital mini servo provides strong performance for small to medium sized and specialty aircraft applications. Capable of high-voltage input, the A180 generates 12.2 kg-cm (170 oz-in) of torque at a speed of 0.08 sec/60° with 8.4V input. It features a low-wear, metal gear drive train driven by a coreless motor and bearing support for smooth operation. The all-aluminum case enhances durability and heat dissipation, while the precision metal gears offer reliability appreciated by discerning pilots. Like other Spektrum servos, the A180 ensures dependable performance and consistency, making it a suitable choice for new builds, or upgrades. The E-flite Eratix 3D SWS BNF-B model has the A180 servo installed for rudder and elevator operation.

Product Details

In The Box
A180 Mini Digital HV High Torque High-Speed Metal Gear Aircraft Servo
Plastic Servo Arms (various sizes)
Mounting grommets and eyelets with hardware


• High-Voltage (HV) Capable
• Outstanding torque and speed in a mini servo size (180 oz-in @ 8.4V and 0.08 @ 8.4V)
• All-aluminum servo case helps keep operating temperature low
• Low wear and tightly meshed all metal gear train
• Mini servo case with class leading performance
• 25T Spline Count


A180 42g High-Voltage Metal-Geared Digital Servo Product Specs
Application: Airplane
Gear Type: Metal
Product Weight: 42g
Servo Operating Voltage: 6.0 - 8.4V (HV)
Servo Type: Digital
Spline Count: 25 - Tooth