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DS1509MG Metal Gear Coreless Digital Low Profile Servo 12.8Kgf.cm 0.07sec for Aircraft RC Cars
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Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
DS1509MG Metal Gear Coreless Digital Low Profile Servo 12.8Kgf.cm 0.07sec for Aircraft RC Cars is a KST Servos product selected for Aircraft Servos, Car Servos. This page is written for practical buying decisions, with the key fit, size, voltage and performance details organized in one place.
Use it to compare torque, speed, voltage range, construction, dimensions, weight, variants and accessory compatibility before choosing the right component for an RC aircraft, helicopter, car, glider, UAV or workshop installation.
Key Advantages
- Extreme Torque and Excellent Speed
- CNC Aluminium Case
- Two Ball Bearings
- Low Profile Size
- Programmable
Core Specifications
- Voltage Range: DC4.8V-7.4V
- Rated Voltage: DC7.4V
- Motor Type: Coreless DC Motor
- Gear Set Material: Hardened Steel
- Ball Bearing: 2BB
- Case Dimensions: 40.5mm*20mm*26.5mm±0.2mm
- Weight: 55g±10%
- Item: DS1509MG Coreless Servo
- Working Frequency: 1520μs/333Hz
- Default Travel Angle: ±50°=100° Total
- Temperature Range: -10℃……+65℃
- Soft Start: Programmable
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
Servo selection: torque, speed, gears and voltage
How to select servos for trainers, sport aircraft, large models, cars and boats without under-sizing a control surface.
How to balance an RC aircraft and find the correct CG
One of the most important setup guides: find the CG, install the flight battery, balance the aircraft and avoid nose-heavy or tail-heavy surprises.
Mandatory pre-flight checks for safer RC flying
A repeatable inspection routine for control direction, radio range, failsafe, battery, fasteners, propeller, CG and field readiness.
How to perform the first test flight of an RC aircraft
Ground checks, takeoff planning, trim passes, battery timing and first landing strategy for a new or repaired RC aircraft.
| Technical Specifications | |
| Manufacturer | KST Servos |
| Brand | KST |
| Product Code | BR0023.0056 |
| All Variant SKUs | BR0023.0056 |
| Rated Voltage | DC7.4V |
| Voltage Range | DC4.8V-7.4V |
| Working Frequency | 1520μs/333Hz |
| Default Travel Angle | ±50°=100° Total |
| Temperature Range | -10℃……+65℃ |
| Soft Start | Programmable |
| Programmable | Yes |
| Case Material | Aluminum Alloy |
| Motor Type | Coreless DC Motor |
| Gear Set Material | Hardened Steel |
| Position Sensor | Potentiometer |
| Ball Bearing | 2BB |
| Case Dimensions | 40.5mm*20mm*26.5mm±0.2mm |
| Weight | 55g±10% |
| KST Collections | Aircraft Servos, Car Servos, Industrial, Low Profile, DS Series |
| Series | DS Series |
| Size Class | Low Profile Servos |
| Application | Aircraft Servos, Car Servos |
| Features | Extreme Torque and Excellent Speed; CNC Aluminium Case; Two Ball Bearings; Low Profile Size; Programmable |
| Package Includes | 1 * DS1509MG Coreless Digital Servo; 1 * Pack of Accessories; Download; DS1509MG Technical Specification |
| Item | DS1509MG Coreless Servo |
| Product Type | RC |
| Accessories | Metal Gear Set, 25T-6B Aluminum Servo Arm |
Tags: KST Servos, BR0023.0056, Aircraft Servos, Car Servos, Industrial & UAV Servos, Low Profile Servos, DS Series, Gears, RC servo