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Author Topic: (#38) Spectrum SERVO DS821 (4 available)  (Read 902 times)

Offline Gary Whitlark

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(#38) Spectrum SERVO DS821 (4 available)
« on: July 29, 2022, 01:32:41 PM »
The new typical price is $29.99 each.  The unused like new, asking price is $14.00 each.

This is the JR DS821 Digital Sport High-Torque Servo.  This servo features a new, longer-lasting gear train and a whopping 88 oz/in of torque at 6v!

Features:

Lower price point, but higher performance value
New, longer-lasting plastic gear material
Same size as a standard servo
Ball bearing-supported output shaft
Specifications:
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
Dimensions (WxLxH): 0.74"x1.50"x1.47"
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 sports pilots
« Last Edit: July 29, 2022, 01:38:28 PM by Gary Whitlark »

 

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