Savox SH-0253 Micro High-Speed Servo  [SH-0253]

Savox SH-0253 Super Speed Micro Digital Servo
Price:
CAD$44.75
Brand:
Savox
Model:
SH-0253
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Savox SH-0253 overview: compact precision for micro models

The Savox SH-0253 High-Speed Micro Digital Servo is built for pilots and flyers who need crisp response in a small package. It suits CCPM setups and rudder duties on 450-class helicopters as well as control surfaces on park flyer airplanes. Robust construction and careful tuning place it among dependable micro servos.

Build quality and control response

The anodised aluminium case helps shed heat during demanding use while the mixed metal and plastic gear train delivers consistent feedback and position holding. These traits combine to give smooth, predictable control for trimming and aggressive manoeuvres.

Manufacturing with reduced environmental impact

Savox applies eco-aware processes in component production and assembly for the SH-0253, reflecting the brand's focus on durability and responsible manufacturing without compromising servo performance.

Specifications

  • Dimensions: 22.8 x 12.0 x 25.4 mm
  • Weight: 13.6 g
  • Speed (@4.8V): 0.13 sec/60°
  • Torque (@4.8V): 25.0 oz-in
  • Speed (@6.0V): 0.09 sec/60°
  • Torque (@6.0V): 30.6 oz-in
  • Gear Type: Metal & 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
  • Limit Angle: 220° ±10°
  • Connector Wire Gauge: #26 AWG
  • Connector Wire Length: 250 ±5 mm
  • Horn Gear Spline: 21T

For hobbyists upgrading flight controls on small helis or park flyers, the Savox SH-0253 provides a balance of speed, torque and durability in a compact servo body.

The SH-0253 is ideal for 450-class helicopters and park flyer aircraft, and fits many other micro applications where space and weight are limited. Confirm mounting dimensions before fitting.
Set endpoints and subtrim in your transmitter to match your control geometry. Use smaller servo arms for finer resolution and avoid overtravelling the horn to protect the gears.
Yes, the SH-0253 operates across typical receiver voltages up to 6.0V, yielding faster speed and higher torque at the upper voltage. Monitor temperature during extended heavy use.
Inspect mounting points, wiring and the output horn after crashes. Keep the gear mesh correct and replace worn horns; if you hear grinding, remove the servo and check the gear train and bearings.

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