The HS-425BB is offered with dual ball bearings, impact resin gears and high performance circuitry. As one of Hitec's longest running production servos, it has proven to be a durable and dependable product year after year.

Features

Durable and Dependable Construction
Durable Resin Gear Train
Dual Ball Bearings
High Performance Circuitry

HS-425BB Servo Specifications

Performance Specifications
Operating Voltage Range (Volts DC)	4.8V ~ 6.0V
Speed (Second @ 60°)	0.21 ~ 0.16
Maximum Torque Range oz. / in.	46 ~ 57
Maximum Torque Range kg. / cm.	3.3 ~ 4.1
Current Draw at Idle	8 mA
No Load Operating Current Draw	150 mA
Stall Current Draw	800 mA
Dead Band Width	8 µs
Physical Specifications
Dimensions (Inches)	1.59 x 0.77 x 1.44
Dimensions (Metric)	40.6 x 19.8 x 36.6
Weight (Ounces)	1.60
Weight (Gram)	45.5
Circuit Type	HT7003 Analog SMT
Motor Type	3 Pole Metal Brush Ferrite
Gear Material	Nylon
Bearing Type	Dual Ball Bearing
Output Shaft (type / Ømm)	Standard 24
Case Material	Plastic
Dust / Water Resistance	N / A
Connector Gauge (AWG) / Strand Count	25 / 40
Radio Control Applications
Parkflyer	N / A
Sport Plane	50 - 64 oz.
Sailplane	2 meters and up
3D Performance	N / A
Scale	50 - 64 oz.
Electric Helicopter	N / A
Gas Helicopter	N / A
On Road	N / A
Monster Truck	N / A
Buggies	N / A
Truggies	N / A
Short Course / Truck	N / A
Crawlers	N / A
Sail Boat	< 1 meter
Power Boat	1/10th

Hitec RCD - HS-422 Deluxe Servo

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