Part comparison

Futaba S9177SV vs Hitec D956WP

A side-by-side comparison of source-backed specifications within the same subcategory.

13 shared specs2 scored

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FutabaFutaba S9177SVS9177SV

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No imageHitecHitec D956WPD956WP

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Directional spec summary

Counts across 2 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

13 specifications compared side by side.

Futaba S9177SV / Hitec D956WP
Compare bySpecification	AFutabaFutaba S9177SV	BHitecHitec D956WP
Physical1
Weight	74 g	68 g6 g lower
Performance1
Stall torque	4.021 Nm1.177 Nm higher	2.844 Nm
Electrical2
Minimum voltage	4.8 V	4.8 V
Maximum voltage	7.4 V	7.4 V
Mechanical & integration4
Motor kind	Rc servo	Rc servo
Drive principle	servo actuator	servo actuator
ArchitectureUse-dependent	Integrated servo module	Rc servo module
Gear materialUse-dependent	metal	steel
Control & communication3
Communication interfacesUse-dependent	PWM;S.Bus2	PWM
Control modesUse-dependent	PWM/S.Bus2 servo	PWM servo
Servo signal	PWM	PWM
Other specifications2
PWM pulse center	1500 µs	1500 µs
Case materialUse-dependent	metal center case	waterproof case

AFutabaFutaba S9177SV

BHitecHitec D956WP

Physical1

Weight

Part A74 g

Part B68 g6 g lower

Performance1

Stall torque

Part A4.021 Nm1.177 Nm higher

Part B2.844 Nm

Electrical2

Minimum voltage

Part A4.8 V

Part B4.8 V

Maximum voltage

Part A7.4 V

Part B7.4 V

Mechanical & integration4

Motor kind

Part ARc servo

Part BRc servo

Drive principle

Part Aservo actuator

Part Bservo actuator

ArchitectureUse-dependent

Part AIntegrated servo module

Part BRc servo module

Gear materialUse-dependent

Part Ametal

Part Bsteel

Control & communication3

Communication interfacesUse-dependent

Part APWM;S.Bus2

Part BPWM

Control modesUse-dependent

Part APWM/S.Bus2 servo

Part BPWM servo

Servo signal

Part APWM

Part BPWM

Other specifications2

PWM pulse center

Part A1500 µs

Part B1500 µs

Case materialUse-dependent

Part Ametal center case

Part Bwaterproof case

Product sources

Product sources used by this comparison

Futaba S9177SVOpen source ↗

Hitec D956WPOpen source ↗