This is the Futaba S3156 Micro Digital Metal Gear Servo.
FEATURES: For small electric powered aircraft models
INCLUDES: Futaba S3156 servo, 0.79" (20mm) long 4-point horn, 1.6" (40mm) long
4-point horn, 0.79" (20mm) diameter round horn, four 2x11mm
One year limited warranty
REQUIRES: Installing in model, connecting linkage and connecting to receiver
Order DUBM6924 if mounting hardware is needed
SPECS: Torque: 28 oz-in (2.0 kg-cm) @ 4.8V
33 oz-in (2.4 kg-cm) @ 6V
Speed: .13 @ 4.8V
.11 @ 6V
Size: 0.9 x 0.4 x 0.9" (22 x 11 x 22mm)
Weight: .32 oz (9.3g)
COMMENTS: Do not use this servo with gas powered models or models requiring
Do not exceed 6V supply voltage or apply high load to servo.
Do not use standard size servo horns. Use horns designed only for
For replacement horns use part numbers FUTM2005, they
fit very tight but they will work.
updated jpg 6/9/08