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$ 69.99

Brand JR Americas

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JR – JRPS398 – DS398 Digital Precision Metal Gear Thin-Wing Servo

The DS398 digital precison metal gear thin-wing servo offers class-leading holding torque, zero deadband and the legendary high resolution of JR® servos in a package that’s ideal for high-performance sailplanes and electrics. By re-engineering certain internal components, the JR brand has improved upon the precision of the previous generation DS378 servo to give the DS398 servo the performance advantage JR customers demand.

  • Ultra precision performance for demanding applications
  • Class-leading torque and speed
  • Low-profile, making it ideal for thin-wing applications
  • Easy installation thanks to side-mounting lugs
  • Size Category: Specialty
  • Type: Digital
  • Application: High-performance scale sailplanes, electrics and pylon models
  • Torque: 60 oz-in (4.3kg-cm) @ 4.8V; 75 oz-in (5.4 kg-cm) @ 6.0V
  • Speed: .16 sec/60 deg @ 4.8V; .13 sec/60 deg @ 6.0V
  • Length: 1.18 in (30mm)
  • Width: 0.43 in (11mm)
  • Height: 1.14 in (29mm)
  • Weight: 0.78 oz (22 g)
  • Bushing Or Bearing: Bearing
  • Gear Type: Metal
  • Voltage: 4.86.0V