Name: MS325 HV Coreless Micro Contactless Magnetic Sensors Servo 5.2Kgf.cm 0.07sec for RC Helicopters
Brand: KST-Servo
SKU: BR0023.0112
Price: 49.99 USD
Availability: OutOfStock

MS325 7.4V Contactless Magnetic Sensors Micro Servo 5.2kg.cm 0.07sec for RC Helicopters

MS325 HV Coreless Micro Contactless Magnetic Sensors Servo 5.2Kgf.cm 0.07sec for RC Helicopters

BR0023.0112

$49.99

KST MS Series Hall Sensor Servo

The KST MS Series uses contactless Hall effect magnetic sensors instead of traditional potentiometers, eliminating common issues caused by component wear, contamination, and thermal drift. This design provides improved accuracy, repeatability, and long-term reliability for demanding RC applications.

Each servo features a milled alloy case that offers an excellent strength-to-weight ratio, combined with a digital coreless motor and hardened steel gears for responsive performance and durability.

Designed for versatile applications, the MS Series is ideal for sailplane fuselages and tail control, as well as cyclic control on 450–480 class RC helicopters.

MS325 Contactless Magnetic Sensors Micro Servo

Features

CNC Aluminium Case
Hardened Steel Gear
Contactless Magnetic Sensor — High Smoothness & Long Life Span
Wide Working Voltage
Dual Ball Bearings
Ideal for 450–480 RC Helicopters

Specification

Parameter	Value
Item	MS325 Micro Servo
Rated Voltage	DC6.0V
Voltage Range	DC6.0V–8.4V
Stalling Torque	3.8Kgf.cm@6.0V / 4.6Kgf.cm@7.4V / 5.2Kgf.cm@8.4V
No-load Speed	0.09sec/60°@6.0V / 0.08sec/60°@7.4V / 0.07sec/60°@8.4V
Working Frequency	1520μs/333Hz
Travel Angle	±100° = 200° Total
Operating Temperature	-20℃ ~ +65℃
Soft Start	Programmable
Programmable	Yes
Case Material	Aluminum Alloy
Motor Type	Coreless DC Motor
Gear Set Material	Hardened Steel
Position Sensor	Contactless (Magnetic)
Ball Bearing	2BB
Case Dimensions	23mm × 12mm × 27.5mm ±0.2mm
Weight	20g ±10%