Servo Lineal Pico VS-19

Número de fabricante: 22090

Precio  :
Precio de oferta $16.50

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Stock  :
En existencia, 16 unidades

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Voltaje de Operación: 3,7 VDC
 Torque de Parada: ≥ 60 (0,83 a 3,7VDC
Actuador lineal con 2cm de recorrido
• Los usos para este motor lineal son infinitos

El Servo Lineal Pico VS-19 acepta un pulso servo de 800 a 2200 microsegundos (uS) con una posición neutra de 1500 uS.

Archivo PDF


  • Voltaje de Opeación de 3,7VDC (¡no alimente con 5VDC!)
  • Torque de 60gm*cm (0,83 in*oz) a 3,7VDC
  • Velocidad de desplazamiento sin carga a 3,7 VDC: 12 mm/seg (0.47"/seg)
  • Consumo de corriente sin carga en movimiento: 150mA
  • Consumo de corriente parado: 450mA
  • 29x7,3x15,7mm (1,14x0,29x0,62")
  • 3,7g (0,13oz)

Customer Reviews

Based on 10 reviews
ok, but not great

absolute maximum force ~1.5N@3,6V. expected a bit more.

Good price / quality

Probably the smallest linear servo you can get on the market. Opens horizons for new miniature applications. The torque is not great - should not exceed 140-160 g load. All gears inside are plastic so consider not to use it in heavy duty applications. Because of the backlash of the central nut and the printed resistive tracks of the potentiometer (directly on control PCB) it can't be used for very precise positioning but is excellent for discrete states (like open or close a vent, etc.). The pure move is not 20mm as stated but 17mm, it takes 1s to move from one end to the other on 3.6V. Because of the plastic gears and the coreless motor the noise when moving is low. I would recommend you get some samples to play with, for sure you'll get new ideas where to use it.

simple to use

Can operate it via Matlab without any trouble. Moves precise enough for my application, but the reliable travel in my case is 1.5cm, not 2. My project uses four of these, and not all move to the same position when you put them at the same pulsewidth. Requires a bit of callibration.

Ok, when you like puzzeling

Motor works fine. Datasheet tells nothing you need to know: I experienced that using the indicated voltage to the motor makes it working with hick-ups; applying 5V makes it move ok. Set your uC pwm timer to 400 Hz; duty cycle at 88% makes it move one way, dc at 60% is in the middle, dc at 32% makes it move the other way. Put the output pins to gnd when done moving.


This servo easily receives 5 stars. It is small powerful and built strong. Great product!!

Estimar envío

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