Parts/Radio & control/Servos/Hitec D485HW Karbonite Standard Servo (High Voltage)
Hitec D485HW Karbonite Standard Servo (High Voltage)
Hitec

Hitec D485HW Karbonite Standard Servo (High Voltage)

Part # HRC36485S3.5(2)
Where to buy
$44.99
AMain Hobbies
Seen Oct 12, 2026
$44.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is the Hitec High Votage D485HW Karbonite Standard Servo. Replacing the standard-size HS-5485HB and HS-5495BH servos, the sport class D485HW brings faster response and accuracy to your various radio control needs with D-series high resolution 32-bit technology and wide voltage operation.



Specifications:
Operating Voltage Range (Volts DC): 4.8V ~ 7.4V
Speed (Second @ 60°): 0.20 ~ 0.15
Maximum Torque Range oz./in.: 72 ~ 104
Maximum Torque Range kg./cm.: 4.8 ~ 7.4
Current Draw at Idle: 30 mA
No Load Operating Current Draw: 320mA 
Stall Current Draw: 1,500mA
Dead Band Width: N/A
Dimensions (Inches): 1.57 x 0.78 x 1.49
Dimensions (Metric): 39.8 X 19.8 X 38.0
Weight (Ounces): 1.59
Weight (Gram): 45.0
Circuit Type: 32 bit Programable Digital
Motor Type: 3 Pole Cored Carbon Brush
Gear Material: MK 1st Gear & 3 Karbonite 
Resin Gears
Bearing Type: Top Ball Bearing
Output Shaft (type / Ømm): 25 / 6
Case Material: Plastic 
Dust/Water Resistance: N/A
Connector Gauge (AWG)/Strand Count: N/A

Limited Warranty:

Hitec Servo Warranty: Each Hitec servo is backed by a limited two-year warranty from the date of purchase. Hitec RCD USA, INC. shall REPAIR OR REPLACE, at Hitec RCD, INC., defective equipment covered by this warranty, otherwise the purchaser and/or consumer is responsible for any charges for the repair or replacement of the product.

Reviews3.5 · 2 reviews

Bradley BoudreauxVerified owneron Hitec D485HW Karbonite Standard Servo (High Voltage)

Put 4 in a twist 40 and of all 4 they won’t return back true to center when controlling the control surfaces. Flew the plane once and couldn’t get it trimmed due to this it was always either diving, climbing, or turning. After I got home linkages we’re disconnected and checked for freeness. All are free and take zero effort to move. I am using Futaba 16iz radio and receiver battery is pro tech 1600 life 6.6 v. Battery was fully charged as well. I changed this review to 2 stars from one they will work great as throttle servo and Amain’s customer service has been outstanding in trying to resolve the issue.

2 found this helpful
Marc-Antoine DelarcheVerified owneron Hitec D485HW Karbonite Standard Servo (High Voltage)

An amazing value, being a branded servo in the 20$ range. It is particularly good at holding it's position and especially returning to center accurately which is very important for on-road racing. The only limitation of course is that the gears are not metal so you do need a servo saver. A very nice feature is the ability to work on 2S voltage, making it possible to bypass the BEC altogether. Also, these newer Hitec servos now use standard 25t spline output shafts making it compatible with so many more servo savers and arms. This has become my go to servo for all 1/10 cars. Highly recommended.

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