Part comparison

Hitec HS-628MG vs KST X12-508

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

9 shared specs1 scored

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HitecHitec HS-628MGHS-628MG

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KSTKST X12-508X12-508

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Directional spec summary

Counts across 1 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

9 specifications compared side by side.

Hitec HS-628MG / KST X12-508
Compare bySpecification	AHitecHitec HS-628MG	BKSTKST X12-508
Performance1
Stall torque	0.667 Nm0.059 Nm higher	0.608 Nm
Mechanical & integration4
Motor kind	Rc servo	Rc servo
Drive principle	servo actuator	servo actuator
ArchitectureUse-dependent	Rc servo module	Servo module
Gear material	Metal	metal
Control & communication3
Communication interfaces	PWM	PWM
Control modes	PWM servo	PWM servo
Servo signal	PWM	PWM
Other specifications1
PWM pulse center	1500 µs	1500 µs

AHitecHitec HS-628MG

BKSTKST X12-508

Performance1

Stall torque

Part A0.667 Nm0.059 Nm higher

Part B0.608 Nm

Mechanical & integration4

Motor kind

Part ARc servo

Part BRc servo

Drive principle

Part Aservo actuator

Part Bservo actuator

ArchitectureUse-dependent

Part ARc servo module

Part BServo module

Gear material

Part AMetal

Part Bmetal

Control & communication3

Communication interfaces

Part APWM

Part BPWM

Control modes

Part APWM servo

Part BPWM servo

Servo signal

Part APWM

Part BPWM

Other specifications1

PWM pulse center

Part A1500 µs

Part B1500 µs

Product sources

Product sources used by this comparison

Hitec HS-628MGNo public source

KST X12-508Open source ↗