12g/ 1.8kg/ .07 sec High Speed Digital Micro Servo MD922D

MD922 digital servos have following technique characteristics:
1.Use metal gears, especially use steel material in output gear, which has better intensity , abrasion resistance and accuracy, makes sure servo’s output deviation very small after long time running.
2. Use high quality motors as FUTABA's, makes sure the servo's life longer, and tests prove it can continually run in high speed for 50 hours.
3.Use Japanese raw material to produce outer shell, which is more sturdy and durable and can bear 120℃ temperature.
4.Use high accuracy digital driven IC as FUTABA's, makes most rapid and accurate response to control signal.
5. Designed for special occasions which need rapid response speed ,can be used in dynamoelectric helicopters to control the direction and in high speed gliders, compatible with many gyroscopes such as Futaba 401,601.

Operating voltage range： 4.5V—6.0V
Operating temperature range： -20℃ to 60℃
Operating speed： 0.07 sec/60℃ 6V 0.09 sec/60℃ 4.8V
Torque： 1.8kg.cm 6V 1.6kg.cm 4.8V
Idle current: 5mA at stopped
Running current range： 50-180mA
Block up to turn electric current: 600mA
Dead band width： ≤3usec
Size： 22.5×11.5×24.6mm
Weight： 12g
Bearing material： Metal
Gear material： 5 metal gears
Connector wire length： 21cm

Includes:
1 x digital servo with servo horns

Average Customer Review: 5 stars

4 customer review(s). [Write a review/question]

k****v

Grade:

Just receive. Didn't test it yet, but the real weight with wire is not 12g, but 15,1g. So be careful ordering it for micro heli like T-rex 250 where each gramm is substantial.
November 18 2010 Was this review helpful to you?

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p****

Grade:

Ottimo servo in metallo velocissimo. Provato sulla coda di un trex 450 con servo futaba gy 401. Consigliatissimo prezzo qualità ottimo e poi non scalda.

da prendere
May 21 2010 Was this review helpful to you?

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W****man

Grade:

This servo beats all in the 8-12 gram class of what I have. Super fast, and very very strong for it's size! It's a perfect tail servo for a 450 class helicopter.
October 09 2009 Was this review helpful to you?

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m****ioeloi
STD member

Grade:

Very good servo, but true speed is 0,12s 6v.
I use with GY 502 and have a good result in my HDX-500
Work cold!
September 27 2009 Was this review helpful to you?

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