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DC Motor, Round, Metal brush

Low voltage and current motor with metal brush for smooth operation.

SKU: RE140RA
Dc Motor, Round, Precious Metal Brush 11400
RF300CA

Low current, medium voltage motor for engineering and hobby projects.

SKU: RF300CA11400
Test Tube Brush 12 Mm

Small brushes for cleaning narrow glass tubes.

SKU: US20801-12MM
Test Tube Brush 18 mm

reliable and efficient way to clean your test tubes

SKU: US20801-18MM
Test Tube Brush 25 Mm

25mm test tube brushes.

SKU: US20801-25MM
DC Micro Motor, RF-300CA-14270, 0.5V–4.0V
RF300CA

Low-current motor with durable construction for versatile applications.

SKU: RF300CA14270
DC Motor, Round, Metal brush (RE140RA)
For Specifications Go to Downloads Tab

DC Motor, Round, Metal Brush

Caution: Do not exceed the maximum voltage rating of 3.0V, as this may cause damage to the motor.


The DC Motor, Round, Metal Brush is a high-quality motor designed for a wide range of applications, including motorized toys, robots, solar devices, model cars, and education. This motor provides smooth operation, low vibration, and low heat, thanks to its metal brush design. It operates within a voltage range of 1.5V - 3.0V, with a nominal voltage of 1.5V. The motor has a current of 0.13A - 0.37A (no load), and a power output of 0.2W. It can achieve speeds of 4200 rpm - 5700 rpm, and has a shaft size of 2mm x 10mm and a diameter of 21mm. The torque at max efficiency is 6.6 g.cm, and the torque at stall is 26 g.cm.


Key Features

  • Smooth operation at low voltage and low current
  • Metal brush design for low vibration and low heat
  • Wide range of applications, including toys, robots, models, and small electromechanical devices

Product Specifications

Operating Voltage Range1.5V - 3.0V
Nominal Voltage1.5V
Current0.13A -0.37A (no load)
Power Output0.2W
Speed4200 rpm - 5700 rpm
Shaft Size2mm x 10mm
Diameter21mm
Torque at Max Efficiency6.6 g.cm
Torque at Stall26 g.cm

Similar Products

  • DC Motor, Round, Metal Brush with Gearbox
  • DC Motor, Round, Metal Brush with Encoder
  • DC Motor, Round, Metal Brush with Shaft Coupling
  • DC Motor, Round, Metal Brush with Bracket
  • DC Motor, Round, Metal Brush with Mounting Plate

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.


Perfect for toys, robots, models, small electromechanical devices, and education.

SKU: RE140RA
RF300CA
Dc Motor, Round, Precious Metal Brush 11400 (RF300CA11400)

DC Motor, Round, Precious Metal Brush 11400


The DC Micro Motor Model RF-300Ca-11400 (0.7 V - 5.0 V) is a low current, medium voltage motor designed for engineering and hobby projects. It has a diameter of 24.3 mm and connection wires that are 150 mm long. This motor is also known as a solar motor because it can operate with low current produced by most solar panels. The main features of the RF-300Ca motors include precious metal brush, 3-slot armature, 3-bar commutator, plastic-insulated sheet rotors, plastic core commutator, stainless steel shaft, class B winding wire, zinc coated steel housing, metal end cap, rubber magnet, oil-impregnated bearing, and built-in varistor. Each motor has two connection wires that are 15 cm long and 5mm stripped and tinned at the ends. The shaft is 2 mm in diameter and 10 mm in length. This DC motor can be used for CD drives, Walkmans, and automobile mirror controllers. It operates with one or two AA batteries, making it a convenient choice for portable projects. The RC300Ca series of motors are also ideal for hobbyists and engineers looking for a reliable and versatile motor.


Key Features:

  • Precious metal brush for increased durability
  • Low current, medium voltage for engineering and hobby projects
  • Can operate with low current produced by most solar panels
  • Stainless steel shaft for added strength
  • Oil-impregnated bearing for smooth operation
  • Operates with one or two AA batteries

Product Specifications:

Product Name Dc Motor
Type Round
Brush Type Precious Metal
Model Number RF-300CA-11400
Voltage 0.7V - 5.0V
Current Low
Diameter 24.3mm (max)
Connection Wires 150mm long, 5mm stripped and tinned at the ends
Features Precious metal brush, 3-slot armature, 3-bar commutator, plastic-insulated sheet rotors, plastic core commutator, stainless steel shaft, Class B winding wire, zinc coated steel housing, metal end cap, rubber magnet, oil-impregnated bearing and built-in varistor

Similar Products

  • Dc Motor, Round, Precious Metal Brush 12000
  • Dc Motor, Round, Carbon Brush 11400
  • Dc Motor, Flat, Precious Metal Brush 11400
  • Dc Micro Motor Model Rf-310Ca-11400 (0.7 V - 5.0 V)
  • Dc Motor, Round, Precious Metal Brush 11000

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Caution:

This motor is intended for engineering and hobby projects and may also be used in some CD drives, walkmans, and automobile mirror controllers. Please use caution when handling and operating the motor. Do not exceed the recommended voltage or current. Keep away from children and pets.

Perfect for:

  • Engineering students looking for a low current, medium voltage motor for their projects
  • Hobbyists interested in building their own motorized devices
  • DIY enthusiasts who want to experiment with solar panels
  • Professionals in the automotive industry who need a motor for mirror controllers
  • Electronics enthusiasts who want to use the motor in CD drives or Walkmans
  • Individuals interested in the technical specifications of motors

SKU: RF300CA11400
Test Tube Brush 12 Mm (US20801-12MM)

Test Tube Brush 


Are you in need of a reliable and efficient way to clean your test tubes? Look no further than the Test Tube Brush 12 mm! These high-quality brushes are specifically designed to fit 12 mm, making them a great value for any laboratory or scientific setting. The durable bristles ensure a thorough clean every time, while the compact size makes them easy to store and use. 


Product Specifications:

Brush Size12 mm

Perfect for:

  • Laboratory technicians
  • Scientists
  • Chemists
  • Research students
  • Medical professionals
  • Pharmacists

SKU: US20801-12MM
Test Tube Brush 18 mm (US20801-18MM)

Test Tube Brush 18mm


Looking for a reliable and efficient way to clean your test tubes? Look no further than our Test Tube Brush 18mm in diameter, you'll have plenty of tools to keep your lab equipment in top condition. These brushes are made from high-quality materials and designed to provide thorough cleaning without damaging delicate glass surfaces. Whether you're a professional scientist or a hobbyist, our Test Tube Brush Pack is the perfect choice for all your cleaning needs.


Product Specifications:

Brush Size18 mm

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  • Test Tube Brush (Pack Of 100) 20 Mm
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  • Test Tube Brush (Pack Of 100) 22 Mm
  • Test Tube Brush (Pack Of 50) 20 Mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Use appropriate protective gear when handling Test Tube Brush to avoid injury or harm.

Perfect for:

  • Laboratory technicians
  • Scientific researchers
  • Chemistry students
  • Biology students
  • Medical students
  • Pharmaceutical companies

SKU: US20801-18MM
Test Tube Brush 25 Mm (US20801-25MM)

Test Tube Brush 25 Mm


The Test Tube Brush 25 Mm is an essential tool for any laboratory or scientific setting. This brush is perfect for cleaning and maintaining test tubes of all sizes. The 25 mm brush head ensures thorough cleaning, while the durable bristles are gentle enough to avoid scratching the glass. Whether you're a professional scientist or a student in a science class, these brushes are a must-have for any laboratory.


Product Specifications:

Brush Size25 mm

Perfect for:

  • Laboratory technicians and researchers
  • Science educators and instructors
  • Chemistry students and enthusiasts
  • Medical professionals
  • Biologists and microbiologists
  • Pharmaceutical companies

SKU: US20801-25MM
RF300CA
DC Micro Motor, RF-300CA-14270, 0.5V–4.0V (RF300CA14270)

DC Micro Motor RF-300CA-14270
Solar-Compatible, Low Voltage

 

The RF-300CA-14270 is a DC micro motor designed for low current and medium voltage applications. Known as a "Solar Motor" due to its compatibility with solar panel outputs, this motor is ideal for engineering projects, hobbyist applications, and small device repairs. Featuring a durable build and efficient operation, it can run seamlessly on one or two AA batteries or equivalent power sources.


Product Specifications

Voltage Range 0.5 V - 4.0 V
Motor Diameter 24.3 mm (max)
Shaft Diameter 2 mm
Shaft Length 10 mm
Connection Wires 150 mm long, 5 mm stripped and tinned
Build Features Precious metal brush, zinc-coated steel housing, rubber magnet, Class B winding wire.
Bearings Oil-impregnated

Applications and Benefits:

  • Ideal for solar-powered projects due to low current requirements.
  • Used in small devices like CD drives and walkmans.
  • Compatible with automobile mirror controllers and other accessories.
  • Perfect for DIY and hobby engineering projects.
  • Durable and efficient with a stainless steel shaft and metal end cap.

Assembly and Use:

Connect the motor to a compatible power source, ensuring voltage remains within the 0.5 V to 4.0 V range. The pre-stripped and tinned wires simplify integration into circuits. For optimal performance, avoid exceeding the specified voltage range and handle the motor with care to maintain its precision components.

SKU: RF300CA14270
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