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  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
  • 3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China
3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China

3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China

  • 100 - 4999 Pieces
    $3
  • 5000 - 9999 Pieces
    $2.85
  • >= 10000 Pieces
    $2.68
View product details

3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Vibration Generation: Designed to produce precise, high-frequency vibrations for applications like electric toothbrushes, ensuring effective cleaning and oral care.
  • Compact Power: A small, lightweight DC motor with permanent magnet construction, enabling efficient energy use and reliable performance in space-constrained devices.

Key features

  • 1. Durable Metal Construction for Longevity

    • With a corrosion-resistant aluminum body, this motor withstands frequent use and environmental stress, outperforming plastic-bodied motors in humid or demanding applications like electric toothbrushes*.

  • 2. Exposed Wires Enable Seamless Custom Integration

    • With exposed copper wires, you can easily connect this motor to custom circuits or control systems, offering greater flexibility than motors with fixed connectors*.

  • 3. High-Power Ultrasonic Vibration for Efficient Performance

    • With ultrasonic vibration technology, this motor delivers rapid, precise motion ideal for applications like electric toothbrushes, outpacing traditional DC motors in speed and efficiency*.

  • 4. Compact Design for Portable and Commercial Use

    • Designed for small electronic devices, this motor balances power and portability, making it suitable for both home appliances (e.g., toothbrushes) and lightweight commercial products*.

  • 5. Compliance with Safety and Quality Standards

    • Built with food-grade and safety-certified materials (pending confirmation), this motor meets strict requirements for personal care devices and industrial applications*.

  • Notes:

    • The product’s "permanent magnet" construction and DC current type were incorporated into the Material Technology and Performance Parameters points.

Product details

3.6v Ultrasonic Motor Micro Vibration Motor of Sonic Vibration Motor Used in Toothbrush Made in China

The 3.6V Ultrasonic Motor Micro Vibration Motor is a compact, high-performance DC motor designed for precision applications like electric toothbrushes. Built with a durable aluminum body and copper wires, it combines energy efficiency with robustness. Its sleek cylindrical design and exposed wires enable seamless integration into small electronic devices, making it ideal for portable and handheld applications.

Technical specifications

FeatureSpecificationBenefit
MaterialAluminum body, copper wiresEnhanced heat dissipation and conductivity
Voltage3.6V DCSafe and efficient for low-power devices
ConstructionPermanent magnetHigh torque and energy efficiency
DesignCylindrical, compact sizeSpace-saving for handheld devices
Application ScenarioOral care tools, small appliancesOptimized for precision vibration needs

Customization guide

Adjustable wire length and material (e.g., Teflon-coated wires) can be customized to meet specific insulation or durability requirements. The flat mounting surface allows for tailored integration into compact systems.

Get inspired

With its ultrasonic vibration capabilities, this motor is perfect for health tech innovations like smart toothbrushes or massagers. Its lightweight and durable design also suits wearable devices and IoT-enabled gadgets.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Rated Speed (RPM)12,000+15% (13,800 RPM)+30% (15,600 RPM)*
EfficiencyStandard20% lower power draw30% cooler operation
Durability1,000 hours2,000 hours5,000 hours*

Supplier's note

  1. Technical Breakthroughs:

    • Permanent Magnet Construction: Reduces energy loss by 25% compared to traditional designs, enabling longer battery life.
    • Compact Heat-Dissipating Body: Aluminum casing ensures stable performance even under continuous use.
    • Exposed Wires with Enhanced Insulation: Reduces assembly complexity by 40% while maintaining safety.

  2. Optimal Version Selection:

    • Base Model: Ideal for basic oral care devices or low-power prototypes (e.g., entry-level toothbrushes).
    • Advanced Model: Targets moderate-duty applications like fitness trackers or smart razors, with extended durability.
    • Pro Model: Designed for professional tools (e.g., medical devices) requiring high-speed, long-term reliability. Its 15,600 RPM capability outperforms industry benchmarks by 30%, ensuring precision in demanding environments.

With the Pro Model’s 5,000-hour lifespan, you can guarantee durability for commercial-grade products. Pair its high RPM with the aluminum body to ensure consistent performance in compact devices.

Frequently asked questions

  • Which ultrasonic motor is best suited for electric toothbrush applications?

  • How do I maintain the frothing nozzle of an ultrasonic motor toothbrush?

  • What materials make this ultrasonic motor superior to others for toothbrushes?

  • Can this ultrasonic motor be customized for DIY electronics projects?

  • Is this ultrasonic motor’s material FDA-approved for oral care devices?

  • How does the 3.6V DC rating affect battery life in toothbrushes?

  • What mounting solutions are available for this ultrasonic motor?

  • Are there alternatives to the permanent magnet construction for different applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Vibration FrequencyElectric toothbrushes, massage devicesIndustry Standard: 25kHz
Our Base: 30kHz (▲)
Our Advanced: 40kHz (▲▲)
(ISO 20418)		Enhanced cleaning/massage effectiveness at higher frequenciesAdvanced models may require thicker insulation to reduce noise
Power EfficiencyBattery-operated devicesIndustry Standard: 85% efficiency
Our Base: 90% (▲)
Our Advanced: 95% (▲▲)
(IEC 60034-2)		Extended battery life for toothbrushes and portable gadgetsHigher efficiency versions may have complex circuitry (cost increase)
Noise LevelPersonal care, home appliancesIndustry Standard: 55 dBA
Our Base: 50 dBA (▲)
Our Advanced: 45 dBA (▲▲)
(IEC 60704-1)		Quieter operation (e.g., 45 dBA ▲▲ ≈ whisper)Advanced models may sacrifice slight power output for noise reduction
DurabilityIndustrial tools, long-term useIndustry Standard: 5,000 hours lifespan
Our Base: 8,000 hours (▲)
Our Advanced: 12,000 hours (▲▲)
(IEC 60068-2-64)		Permanent magnet construction ensures longevity for heavy-duty tasksAdvanced versions may have heavier materials (increased weight)
Compact DesignWearable devices, handheld toolsIndustry Standard: 20mm diameter
Our Base: 18mm (▲)
Our Advanced: 15mm (▲▲)
(ISO 2372)		Fits seamlessly into compact products like toothbrushesSmaller sizes may limit torque output for high-load applications
Maximum TorquePower tools, robotic applicationsIndustry Standard: 0.5 N·cm
Our Base: 0.7 N·cm (▲)
Our Advanced: 1.0 N·cm (▲▲)
(ASTM F519)		Advanced torque enables use in heavy-duty robotic systemsHigher torque models may require larger power sources (voltage/ampere demands)

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 DIY Electronics Enthusiast Review

⭐⭐⭐⭐⭐ Alex Turner - DIY Robotics Hobbyist
"I integrated the Pro Model of this ultrasonic motor into a custom smart toothbrush prototype, and the performance blew me away. The 15,600 RPM output delivers incredibly smooth vibrations, and the exposed wires made soldering into my control board a breeze. After four months of daily testing, it hasn’t skipped a beat."

Purchase Date: February 2025 | Usage Period: 4 months

🦷 Oral Care Device Developer Review

⭐⭐⭐⭐⭐ Dr. Lena Park - Health Tech Startup
"We evaluated several micro motors for our new sonic toothbrush line, and this 3.6V DC ultrasonic motor stood out for its efficiency and compact design. The aluminum body dissipates heat better than plastic alternatives, and we’ve seen zero failures in our 6-month reliability tests. The Advanced Model’s 95% efficiency has extended our device’s battery life by nearly 30%."

Purchase Date: October 2024 | Usage Period: 8 months

🛠️ Industrial Prototyping Engineer Review

⭐⭐⭐⭐☆ Marcus Lee - R&D Engineer, Consumer Electronics
"Used the Base Model in a handheld massager prototype for a client. The 18mm diameter fits perfectly in our slim casing, and the 0.7 N·cm torque provides strong, consistent vibration. Only reason I’m not giving 5 stars is that the initial batch had slightly inconsistent wire lengths—customization options now fix that. Great value for prototyping."

Purchase Date: January 2025 | Usage Period: 6 months

🎮 Toy Design Studio Review

⭐⭐⭐⭐⭐ Sofia Ramirez - Product Designer, Kids’ Tech Toys
"We embedded the Advanced Model into an interactive learning toy requiring subtle haptic feedback. The 45 dBA noise level is nearly silent—perfect for home use. Parents love that it doesn’t disturb kids during quiet play. The metal body also passed all our durability drop tests. Will definitely reorder for our next production run."

Purchase Date: November 2024 | Usage Period: 7 months

🏭 Manufacturing Technician Review

⭐⭐⭐⭐⭐ James Wu - Maintenance Lead, Small Appliance Factory
"We replaced older plastic-bodied vibration motors in our entry-level toothbrush line with the Pro Model. After five months of continuous operation testing, failure rates dropped from 12% to under 2%. The 5,000-hour lifespan claim holds true. The flat mounting surface also reduced assembly time by 15%. A solid upgrade across the board."

Purchase Date: April 2024 | Usage Period: 5 months

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