Specially designed for ultra-micro airplanes, the Graupner DS 121SH Digital Micro-Servo with SH Connector is the smallest indoor servo in our product lineup.
Designed to work on a single cell LiPo battery and with only 1.9 grams of weight, the DS 121SH has plenty of power and speed to move control surfaces for any kind of indoor application.
Perfectly compatible with any of our Graupner HoTT radios the DS 121SH is ideal for the GR-12SH receiver due to its compact, lightweight size and real-time telemetry.
Category
Indoor Micro
Type
Digital
Motor
3-Pole Ferrite
Speed
3.7V
0.06 Sec/60
4.2V
0.04 Sec/60
7.4V
Torque
2.08 oz.in
0.15 Kg.cm
2.36 oz.in
0.17 Kg.cm
Gear
Nylon/Plastic
Bearing
Plain
Heat sink
Connector type
SH (1.0pich)
Size
0.24 x 0.53 x 0.78 in
6.2 x 13.5 x 20 mm
Weight
0.06 oz
1.9 g
Horn Size
Ø 3 (22T)
