Savox SH-0350 Micro Digital Servo - Precision Aluminium Case  [SH-0350]

Savox SH-0350 Micro Digital Servo
Price:
£16.03
Brand:
Savox
Model:
SH-0350
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High-precision Savox SH-0350 Micro Servo for Small Models

The Savox SH-0350 Micro Digital Servo delivers precise servo movement in a compact package. Its aluminium case assists heat dissipation while keeping the unit robust for routine flying and tighter control tasks.

Quality components for consistent control

Built with an over-spec philosophy, the SH-0350 exceeds many standard micro servos. It uses industrial plastic gears and a single ball bearing to maintain smooth actuation. This makes it well suited to 250/450 class helicopters and park flyer aircraft across typical supply voltages.

Specifications

  • Dimensions: 22.8x12.0x25.4 mm
  • Weight: 12.3 g
  • Speed (@4.8V): 0.21 sec/60°
  • Torque (@4.8V): 30.6 oz-in
  • Speed (@6.0V): 0.16 sec/60°
  • Torque (@6.0V): 36.1 oz-in
  • Gear Material: Industrial Plastic
  • Bearing: 1BB
  • Case Material: Aluminum
  • Running Current (No Load @4.8V): 150 mA
  • Running Current (No Load @6.0V): 180 mA
  • Stall Current (Locked @4.8V): 1000 mA
  • Stall Current (Locked @6.0V): 1200 mA
  • Idle Current: 5 mA
  • Limit Angle: 220° ± 10°
  • Connector Wire Gauge: #26 AWG
  • Connector Wire Length: 250 ± 5 mm
  • Horn Gear Spline: 21T
  • Control System: Pulse Width Modification
  • Amplifier Type: Digital Controller
  • Operating Travel: 44° (1500→2000 usec)
  • Neutral Position: 1500 usec
  • Dead Band Width: 5 usec
  • Rotating Direction: Clockwise (1500→2000 usec)
  • Pulse Width Range: 700→2300 usec
  • Maximum Travel: Approx 150° (700→2300 usec)

For modellers who need compact accuracy and reliable behaviour in small helis and park flyers, the Savox SH-0350 is a solid, well-cooled option.

How safe is running this servo near stall current?

Avoid continuous stall conditions as they draw high current and generate heat. Use correct gearing, avoid binding, and ensure adequate power supply to protect the servo.

Can I centre the servo at 1500 usec reliably?

Yes, the neutral position is 1500 usec. Calibrate your transmitter trims and confirm the servo horn is mounted square for true neutral on control surfaces.

What does the 21T spline mean for horns?

A 21T spline is a common micro servo standard. Use matching horns to ensure secure fit and avoid slop between the horn and output shaft.

Which surfaces suit this servo best?

This servo is aimed at lightweight applications like park flyers and 250/450 helis. It performs best in low-mass control linkages and where mechanical loads remain within the listed torque values.

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