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Guang Dong Lihua Mechatronics Co.,Ltd 86-0769‌-8124525 sell02@hcsmotors.com
RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm

RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm

  • Highlight

    High Speed Micro DC Motor 6V

    ,

    Miniature DC Motor 2V

    ,

    RF-300CA-11440

  • Name
    High Speed Miniature DC Motor
  • Model Type
    RF-300CA-11440
  • Motor Shaft Diameter
    2mm
  • Commutator
    Metal Brush
  • Motor Voltage
    2v-12v Can Be Custom
  • Speed
    2000rpm-6500rpm
  • Torque
    12g.cm-18g.cm
  • Customized Service
    Parameter, Shaft Type, Wires And Connectors
  • Applications
    Solar Panels/Experiment Kits
  • Place of Origin
    Dongguan,China
  • Brand Name
    Lihua Motor/HCS Motors
  • Certification
    ISO9001, CE ,RoHs, Reach ,SGS
  • Model Number
    RF-300CA-11440
  • Document
  • Minimum Order Quantity
    5000PCS
  • Packaging Details
    Foam Box
  • Delivery Time
    30days-45days
  • Payment Terms
    L/C,T/T
  • Supply Ability
    5000PCS/Day

RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm

1.9V 2V 6V 3500rpm-6500rpm High Speed RF-300CA-11440 Miniature DC Motor DIY Engine

 

 

24mm RF-300 Round Brushed DC Electric Motor Datasheet 

 

Model

Voltage

No-load

At Maximum Efficiency

Stall

Operating Volt

Nominal

Speed

Current

Speed

Current

Torque

Output

Torque

Current

r/min

A

r/min

a

g,cm

w

g.cm

a

RF-300CA-11440

1.5V-5.5V

4.0V

4700

0.035

3500

0.12

5.5

0.197

21

0.34

RF-300CA-11420

1.5V-5.5V

4.0V

4800

0.036

3400

0.12

5.5

0.191

19

0.35

RF-300CA-09550

2.2V-13.0V

3.0V

2600

0.03

1730

0.075

4.0

0.071

10

0.17

RF-300CA-09670

2.5V-7.0V

5.0V

4450

0.02

2400

0.125

10.0

0.246

22

0.24

RF-300CA-11400

0.7V-6V

3.0V

3000

0.018

2400

0.065

4.3

0.11

21

0.28

RF-300CA-14270

0.5V-4.0V

1.9V

3500

0.032

2700

0.12

3.8

0.11

18

0.42

 

24mm RF-300 Round Brushed DC Electric Motor Drawing

RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm 0

 

Notes:

Custom Service
1.Motor Direction of rotation can be design (CCW/CW)

2.Out shaft Length (L) can custom

3.Length / Materials of motor cables can be customized

4.Voltage ,Current, speed,torque ,power 

5.Above RF-300 motor sheet is just reference,model name also can be change as your need.

 

 

Wide Range of Applications of RF-300CA Micro DC Motor


The RF-300CA micro DC motor has a wide range of applications, mainly including the following areas:

  • Adult Products and Beauty Devices: Due to its compact and lightweight design, the RF-300CA micro DC motor is commonly used in adult products and beauty devices, such as massagers and vibrators.

  • 3C Products: These products typically require miniaturized components. The RF-300CA motor is suitable for various 3C (computer, communication, and consumer electronics) products, such as portable devices and small mechanical equipment.

  • DIY Enthusiasts and Engineers: The RF-300CA motor is also ideal for DIY enthusiasts and hobbyists. It can be used in creative projects such as portable fans, automatic rotating display stands, or small remote-controlled cars.

RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm 1RF-300CA-11440 High Speed Miniature DC Motor DIY Engine 1.9V 2V 6V 3500rpm-6500rpm 2

 

Technical Specifications and Performance Features


The technical parameters of the RF-300CA micro DC motor include:

  • Rated Voltage: 1.0–12V
  • Size: 12.5×24.4mm(L*D)
  • Minimum Holding Torque: 1 N·m
  • Motor Drive Type: Electromagnetic field
  • Series: Brushed motor
  • Product Type: Brushed DC motor
  • Rated Speed: 12,000 rpm
  • Rated Torque: 0.5 N·m
  • Rated Current: 0.02 A
  • Rated Power: 0.1 W
  • Application Scope: Adult products, beauty devices, etc.

Design and Performance Advantages


The RF-300CA micro DC motor offers the following advantages:

  • Compact Size: The miniature motor is space-saving and ideal for applications with limited installation space.
  • Lightweight: Small in size and light in weight, making it easy to carry and install.
  • DC Drive: Motor speed and torque can be easily adjusted by varying voltage or current, offering flexible control.
  • High-Speed Performance: Micro DC motors can typically achieve high rotational speeds and respond quickly.
  • High Efficiency: Efficient conversion of electrical energy into mechanical energy, reducing energy loss and improving overall performance.
  • Low Noise: Operates with lower noise compared to larger motors.
  • High Reliability: Simple structure, low maintenance requirements, and high reliability.

 

 

 

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

B
Ben
Spain Sep 17.2025
The Gravity N20 Micro Metal Gear Motor we selected for our automation module has excellent torque for its small size. It integrates easily into our control system and offers smooth speed control under PWM. The build quality feels durable and suitable for long-term use in embedded applications.
J
Jeff
United States May 7.2025
Excellent quality and response to customization, their sales and engineering staff are top notch!
M
Miguel
Italy May 24.2023
Professional factory, custom N20 geared motor with great performance, lower noise with clocks.