Product Description
This series of micro metal gear servos includes 2g ultra-lightweight model, 3.7g enhanced shock-resistant model, 4.3g waterproof model and 5g high-precision anti-shake model, all adopting durable metal gear (including copper gear) design, with the core advantages of miniaturization and high precision. It can meet the control needs of different scenarios such as RC aircraft, RC cars, intelligent hardware and medical equipment, providing stable and accurate angle positioning and power transmission solutions for micro devices.
Product parameters
Parameter Name | L020 | L043 |
Operating Voltage | 5VDC | 4.8-6.0VDC |
Static current | ≤40mA | ≤20mA |
Stall Current | 4.8V≤550mA,6.0V≤600mA | ≤550mA@4.8V,≤550mA@6.0V |
Stall Torque | 4.8V≥0.45kgf·cm,6.0V≥0.5kgf·cm | ≥0.58kgf·cm@4.8V,≥0.65kgf·cm@6.0V |
Rotating Direction | CCW(1000-2000us) | CCW(1000-2000us) |
No-load speed | 0.11 sec/60° | 0.06Sec/60° |
Pulse Width Range | 500-2500us | 500-2500us(180°) |
Operating Travel Angle | 90° | 90° |
Return Angle Deviation | ≤1° | ≤1° |
Weight | 4.8±0.2g | 5.8±0.2g |
Dimension | 16.05*8.3*17.2mm | 20.2*8.5*24.2mm |
Communication Interface | PWM | PWM |
Wire length | 250mm | 150mm |
Output shaft | 28T/φ3.90mm | 28T/φ3.90mm |
Plug | JR2.54 | JR2.54 |
Motor Type | Coreless motor | Coreless motor |
L020
L043
Parameter Name | L037 |
Operating Voltage | 3.7-4.2VDC |
Static current | ≤10mA |
Stall Current | ≤550mA@4.2V |
Stall Torque | ≥0.5kgf·cm@4.2V |
Rotating Direction | CCW(1000-2000us)(CV Positive) |
No-load speed | ≤0.09Sec/60°@4.2V |
Pulse Width Range | 1000-2000us |
Operating Travel Angle | 90°±10°(1000-2000us) |
Return Angle Deviation | ≤6° |
Weight | 6.0±1g |
Dimension | 20.2*8.5*20.2mm |
Communication Interface | PWM |
Wire length | 28T/φ3.90mm |
| Backlash | ≤1° |
| Motor Type | Coreless motor |
L037
Parameter Name | L050 |
Operating Voltage | 4.8-6.0VDC |
No Load Current | ≤60mA@4.8V,≤70mA@6.0V |
Stall Current | ≤900mA@4.8V,≤1A@6V |
Rated Torque | ≥0.5kgf·cm@4.8V,≥0.6kgf·cm@6.0V |
Rotating Direction | CCW(1000-2000us) |
Pulse Width Range | 1000-2000us |
Operating Travel Angle | 90°±10° |
Mechanical Limit Angle | 360° |
Return Angle Deviation | ≤1° |
Weight | 7.8±0.5° |
Dimension | 21.3*11.5*20.6mm |
Communication Interface | PWM |
Wire length | 200±5mm |
Output shaft | 28T/φ3.90mm |
Plug | JR2.54 |
Motor Type | Coreless motor |
L050
Product Display
Compact body, lightweight adaptation:
The whole series of servos have compact body size, will not add extra load to the equipment, and are suitable for scenarios with strict requirements on weight and space.
High-precision positioning, low-noise operation:
The whole series is equipped with precision gear transmission structure and digital control technology, with stable gear meshing during operation and low noise, avoiding interference to equipment operation or user experience.
Size & Interface
Application Cases
In the field of RC aircraft, the 3.7g shock-resistant servo can stably control the ailerons of fixed-wing RC aircraft and the rotor fine-tuning of helicopters, coping with slight collisions during flight; the 4.3g waterproof servo drives the wings of bionic flapping butterflies to complete smooth flapping, and can also be adapted to the control of outdoor UAV control surfaces; in RC car scenarios, the 5g high-precision anti-shake servo ensures precise and shake-free steering of mosquito cars and mini RC cars; the 2g ultra-lightweight servo is used for joint adjustment of micro surgical robots and angle control of intelligent sensors, covering the control needs of micro devices in multiple fields such as RC aircraft, RC cars, intelligent hardware and medical equipment.
Accessory products
