Futaba S3004 - Standard Ball Bearing Servo

Specifications

Last Updated:	2024-07-20
Modulation:	Analog
Torque:	4.8V: 44.00 oz-in (3.17 kg-cm) 6.0V: 57.00 oz-in (4.10 kg-cm)
Speed:	4.8V: 0.23 sec/60° 6.0V: 0.19 sec/60°
Weight:	1.31 oz (37.0 g)
Dimensions:	Length:1.57 in (39.9 mm) Width:0.79 in (20.1 mm) Height:1.42 in (36.1 mm)
Motor Type:	3-pole
Gear Type:	Plastic
Rotation/Support:	Single Bearing
Rotational Range:	180°
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	J

This model has been discontinued. The recommended replacement you can purchase below is the S-U300.
This servo is not designed for use in water or with glow-powered helicopters.

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Steve

November 21, 2019

Rating:

Application(s): General

Comments: This is a Single Bearing Servo. Not a Dual Bearing Servo. The Bearing is on the TOP of the output shaft. Just thought people would like to know. I use them for Throttle only and they do a great job.
Buskboy

August 31, 2017

Rating:

Application(s): Tried using it as the rudder servo in a boat

Comments: Don't get it wet.
Rcflyyer1

March 19, 2013

Rating:

Application(s): Ailerons, rudder and throttle on .40 and .60 sized airplanes

Comments: Great servo for up to a .60 sized airplane. They are reliable, quiet and cheap (price wise)! They come neatly packaged and come with rubber grommets and eyelets. I have used these for over a year without a problem, until the Hitec servo I had on the elevator gave out. Crashed into the runway and destroyed stripped the gears off the Futabas. For Ailerons, Rudder and Throttle I use the S3004 since they are very reliable. I use Futaba S3010 for elevator since they are stronger, but every bit as reliable as the S3004.
jeff

June 5, 2012

Rating:

Application(s): boat throttel

Comments: good bang for buck. reliable