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Hitec - HRCM0645 HRC35645S 35645S 669962350044 0669962350044
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Hitec HS-5645MG Digital Ultra-Torque Metal Gear 2BB
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Hitec HS-5645MG Digital Ultra-Torque Metal Gear 2BB
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Tech Notes
This is a Hitec Super Torque, Metal Gear, that will work with
Futaba J, Hitec S, JR, and Airtronics-Z radio systems.


EPA, Speed, Direction, and Fail-Safe Programmable (see COMMENTS).
MOSFET amplifier.
Gold plated contacts.
Three metal gears
Dual ball bearings.
Indirect drive long life potentiometer.
High standing torque.
Watertight and dustproof.
Includes blue aluminum, heat-treated servo arm (see COMMENTS).
Works with fixed wing aircraft and helicopters up to 40 pounds,
1/10th and 1/8th on- or off-road vehicles.


One digital high torque servo with 12" wire and S/JR/Air-Z connector
One white small X-shaped servo horn.
One red Large X-shaped servo horn.
One white adjustable servo horn.
One white offset straight servo horn.
One white disc servo horn.
One blue anodized, heat treated servo arm horn.
Four 2 x 14mm mounting screws
Four brass eyelets
Four black rubber vibration isolators.


Futaba J Hitec, JR, or Airtronics-Z radio system


Speed: 0.23 sec/60 at 4.8V
Speed: 0.18 sec/60 at 6.0V
Torque: 143.03 oz-in at 4.8V
Torque: 164.2 oz-in at 6V
Length: 1.59" (40.6mm)
Width: 0.77" (19.8mm)
Height: 1.48" (37.8mm)
Weight: 2.11oz (60g)


Programming the Fail-Safe:
In order to program the Fail-Safe on this servo. Modeler will need
to purchase the Hitec Field Programmer.
The metal servo horn will fit any Hitec servos that have a "+"
stamped on top of the output shaft.
baw 2/15/01
upd ajw 4/24/04

– If you need more information, use these Hitec resources –
Web Site:
Phone: 858-748-6948
  Postal Address:
POWAY, CA 92064

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