JR Americas

DS390HV Digital Precision Micro Metal Gear Servo

Part Number: JRPS390HV

Retail:

$109.99

MAP:

$74.99

Items are currently out of stock Backorders not available for this product

  • Overview
     
  • Features
     
  • Specifications
     
  • Parts List
     
  • Questions
     

Overview

JR - JRPS390HV - DS390HV Digital Precision Micro Metal Gear Servo

The DS390HV digital high-voltage precision micro metal gear 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 requiring high-voltage application servos. By re-engineering certain internal components, the JR brand has improved upon the precision of the previous generation DS388HV servo to give the DS390HV servo the performance advantage JR customers demand.

Features

JR - JRPS390HV - DS390HV Digital Precision Micro Metal Gear Servo

  • High-voltage application servo
  • Ultra precision electronics
  • Thin and lightweight
  • Ideal for performance electrics, sailplanes and pylon models
  • Durable metal gear train

Specifications

JR - JRPS390HV - DS390HV Digital Precision Micro Metal Gear Servo

  • Size Category: Minis and Micros
  • Type: Digital
  • Application: High-performance scale sailplanes, electrics and pylon models requiring high-voltage servos
  • Torque: 75 oz-in (5.4 kg-cm) @ 7.4V
  • Speed: 0.13 sec/60 deg @ 7.4V
  • Length: 1.18 in (30mm)
  • Width: 0.43 in (11mm)
  • Height: 1.14 in (29mm)
  • Weight: 0.7 oz (19.8 g)
  • Bushing Or Bearing: Bearing
  • Bearing: Dual
  • Gear Type: Metal
  • Voltage: High-voltage (direct 2S Li-Po/Li-Fe) compatible, 6-8.5V

Parts/Options

JR - JRPS390HV - DS390HV Digital Precision Micro Metal Gear Servo

Image Part Number Product Retail MAP Details
-- Details
JRPA218 Fitting Asst A208-A212 7.99 -- Details
JRPSC378 Servo Case: DS378, DS398 6.99 -- Details
JRPSG378 Gear Set, Metal: DS378 24.99 12.50 Details

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