Overview
Flashhobby BLS2950MED is a brushless, low profile digital servo designed for RC models and robotics. It supports PWM control and a wide DC 6.0-8.4V operating range, and features an IP67 water resistant and waterproof case with a CNC aluminum housing.
Key Features
- Programmable PWM low profile digital servo
- Brushless motor with MOS drive
- 32-bit MCU with 14Bit magnetic encoder
- High precision steel gears
- 25-tooth output spline (25T)
- Dual ball bearing (2BB)
- IP67 water resistant and waterproof case
- Soft start function: included
- Mode compatible: Sanwa SSR/SUR, Flysky NB4 SFR, Futeba SR
Specifications
| Model | BLS2950MED |
|---|---|
| Control system | PWM Control (1520usec in the central point) |
| Signal type | Digital control |
| Operating voltage range | DC6.0-8.4V |
| Refresh rate | Compatible 50Hz-1000Hz |
| Pulse width | 500 to 2500 uSec |
| Operation temperature range | -20C to +70C |
| Cycle life | > one million times without load |
| Operation travel | 180° ± 5° |
| Programmable angle | YES |
| Direction | CW |
| Driver type | Mos Drive |
| Motor type | Brushless |
| Angle sensor | 14Bit Magnetic Encoder |
| Dead band | 2uSec |
| Ball bearing | 2BB |
| Waterproof level | IP67 |
| Gear | Steel gears |
| Case material | Full Aluminum CNC (CNC AL6061 aluminum case) |
| Dimensions | 40 x 20 x 29.5mm |
| Weight | 71g ± 5g (without servo horn) |
| Connector | JR plug |
| Connector wire length | 22AWG 260mm |
| Wire info | Black: Negative; Black: Positive; White: S Single |
| Speed @ 6.0V | 0.10sec/60° |
| Speed @ 7.4V | 0.08sec/60° |
| Speed @ 8.4V | 0.07sec/60° |
| Standing torque @ 6.0V | 35kg-cm (485.8oz-in) |
| Standing torque @ 7.4V | 45kg-cm (624.6oz-in) |
| Standing torque @ 8.4V | 50kg-cm (694oz-in) |
| Running current @ 6.0V | 4500mA |
| Running current @ 7.4V | 5300mA |
| Running current @ 8.4V | 6200mA |
Programmable Functions
- End Point Adjustments
- Direction
- Fail Safe
- Dead Band
- Speed (Slower)
- Soft Start Rate
- Overload Protection
- Data Save / Load
- Program Reset
Applications
- 1/10 and 1/12 on-road, touring, and drifting RC vehicles (including RWD drift)
- RC airplanes and boats
- Robots
For setup, compatibility, or support questions, contact support@rcdrone.top or visit https://rcdrone.top/.
What's Included
- BLS2950MED servo
- Accessory set (servo horn/arms and mounting hardware)
Details

The Flashhobby BLS2950MED brushless low-profile digital servo features an IP67-rated waterproof housing for wet and dusty runs.

Flashhobby BLS2950MED is a low-profile 50KG brushless servo with an IP67 water-resistant case and a 25T output spline.

The Flashhobby BLS2950MED low-profile brushless servo features a 50KG-rated design, precision metal gearing, and an IP67 aluminum heat-sink shell.

The low-profile servo uses a 25-tooth output spline and includes multiple servo horns and mounting hardware for setup.

Flashhobby BLS2950MED brushless low-profile digital servo features metal gears, a standard 3-wire PWM lead, and an IP67-rated sealed case with a 14-bit magnetic encoder.

The BLS2950MED servo runs on 6.0–8.4V PWM, is rated IP67, and measures 40×20×29.5mm with a 25T output spline.
Related Collections

Explore More Drones & Accessories
-
Camera Drone
Our Camera Drone Collection features a wide range of brands including FIMI,...
-
Drone Accessories
Discover a wide range of drone accessories to enhance flight performance, extend...