JR Americas

DS821 Digital Sport High Torque Servo

Part Number: JRPS821

Retail:

$39.99

MAP:

$29.99

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

  • Overview
     
  • Features
     
  • Specifications
     
  • Parts List
     
  • Questions
     

Overview

JR - JRPS821 - DS821 Digital Sport High Torque Servo

The DS821 servo is a powerful, accurate sport digital servo recommended for RC airplane applications up to 1.20-size. For helicopters, the DS821 operates best with 30-size glow models, and up to 50-size electric. Loads and vibration in larger models may cause premature failure of the servo resulting in damage or injury to property and persons.

Features

JR - JRPS821 - DS821 Digital Sport High Torque Servo

  • Lower price point, but higher performance value
  • New, longer-lasting plastic gear material
  • Same size as standard servo
  • Ball bearing-supported output shaft

Specifications

JR - JRPS821 - DS821 Digital Sport High Torque Servo

  • Size Category: Standard
  • Type: Digital
  • Torque: 72 oz-in @ 4.8v, 88 oz-in @6v
  • Speed: .19 sec/60° @ 4.8v, .15 sec/60° @ 6v
  • Length: 1.50 in
  • Width: 0.74 in
  • Height: 1.47 in
  • Weight: 1.5 oz
  • Bushing Or Bearing: Bearing
  • Bearing: Single
  • Motor Type: 3-pole ferrite
  • Gear Type: Nylon
  • Gear Material: Composite
  • Application: Standard size-digital servo upgrade for sport pilots

Parts/Options

JR - JRPS821 - DS821 Digital Sport High Torque Servo

Image Part Number Product Retail MAP Details
-- Details
JRPA218 Fitting Asst A208-A212 7.99 -- Details
JRPSC537 Servo Case: 527,537,590, 650M, 821 4.95 3.99 Details Add to Cart
JRPSG821 DS821 Gear Set 6.99 -- Details

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