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JR DS188HV  High Speed Super Sub Micro Servo

JR DS188HV High Speed Super Sub Micro Servo


(In stock)

JR DS188HV High Speed Super Sub Micro Servo

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Quick Overview

jr logo   DS188HV  High speed, high voltage, super sub-micro servo.


Availability: In stock

Only 2 left


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The JR 188HV servo is the latest sub-micro update for the JR brand. Based on the original and successful DS188 servo, it has a new high-voltage motor allowing it to operate unregulated when using a 2-cell Li-Po or Li-Fe battery or another high-voltage power supply. With the added performance generated by the new HV motor this servo packs quite a punch for its tiny size. Weighing only 6 grams, the DS188HV servo is not only suitable for many hand launch sailplane configurations, but is also very good for indoor foamies and micro helis now available to the market.



  • High-voltage application for direct 2S Li-Po and Li-Fe battery supply
  • Low 6-gram weight perfect for a variety of indoor/park flyer/hand launch glider applications
  • Fast transit speed assures snappy responsiveness and accuracy



  • Size Category: Minis and Micros
  • Type: Digital
  • Application: Variety of indoor/park flyer/hand launch glider
  • Torque: 13.1 oz-in @ 7.4V
  • Speed: .06 sec/60-deg @ 7.4V
  • Length: 0.78 in (19.8mm)
  • Width: 0.44 in (11.2mm)
  • Height: 0.80 in (20.3mm)
  • Weight: 0.21 oz (6 g)
  • Bushing Or Bearing: Bushing
  • Connector Type: JR
  • Gear Type: Nylon
  • Voltage: High-voltage (direct 2S Li-Po/Li-Fe) compatible, 6-8.5V


Additional Information

Servo Type Analog
Gear Type Plastic
Stall Torque 13.1 oz-in @ 7.4V
Speed .06 sec/60-deg @ 7.4V
Voltage Rating 6.0 - 8.5V
Dimensions Width .44" (11.1mm) Length .78" (19.8mm) Height .80" (20.3mm)
Weight .21oz. (6 grams)
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