Our newest 9 gram budget servo.
Budget 9 grams servos are an excellent choice for new pilots getting into the hobby. The HD 1900A is a good quality, general purpose servo at a great price and it comes with a nice selection of servo arms.
| SERVO TYPE | Analog | 
|---|---|
| GEAR TYPE | Plastic | 
| STALL TORQUE | 1.2Kg.cm (16.66 oz-in)@4.8v | 1.5Kg.cm (20.83 oz-in)@6.0v | 
| SPEED | .11sec/60°@4.8V | .08sec/60°@6V | 
| DIMENSIONS | 22.9 x 12 x 27.7mm (.90 x .47 x 1.09in) | 
| WEIGHT | 9.0g (0.32oz) | 
| OPERATING TEMPERATURE | -20° ~ 60°C ( -4° ~ 140°F) | 
| OPERATING VOLTAGE | 4.8 ~ 6.0V DC | 
| SERVO WORKING FREQUENCY | 1520µ / 50hz | 
| SERVO MOTOR TYPE | Brushed | 
| BEARINGS | Bushing | 
 
                    
                   
                    
                  