3.7V Small DC Motor

1. Product Introduction
This 3.7V small DC motor is the core driving component specially developed for modern portable nasal aspirators. It adopts advanced miniaturization design and low-voltage driving technology, which perfectly matches the single-cell lithium battery power supply solution. The motor takes providing stable, gentle and controllable suction as its core goal, and pays special attention to running quietness, energy efficiency and reliability. It is an ideal power source for protecting the delicate nasal cavity of infants and young children and meeting the convenient care needs of families. Its compact size and lightweight design lay a solid foundation for the portability and ease of use of nasal aspirator products.

2. Product Features
Safe low-voltage design (3.7V):
Specially optimized for single-cell lithium batteries (3.7V nominal), with a wide operating voltage range (usually 3.0V - 4.2V), safe and reliable, and no high-voltage risk.
Low-voltage drive naturally brings gentler suction characteristics, effectively protecting the fragile nasal mucosa of infants and young children and sensitive people, and avoiding damage caused by excessive suction.
Ultra-quiet operation:
Using precision manufacturing technology and optimized design, the operation noise is extremely low
It works quietly without disturbing the baby, improving the user experience, especially at night or when the baby is sleeping.
Efficient energy saving, long-lasting battery life:
Low voltage and low power design bring ultra-low energy consumption, significantly improving the battery life of the device on a single charge.
Maximize the use of lithium battery capacity, reduce the trouble of frequent charging, and meet daily and travel care needs.

Miniaturization and lightweight:
The small and exquisite size and compact structure greatly save the internal space of the nasal aspirator.
Lightweight, effectively control the weight of the whole machine, improve hand-held comfort and portability
Quick start and sensitive response:
The characteristics of the DC motor enable it to have fast start-up ability, reach the working speed as soon as it is powered on, and provide instant suction.
Sensitive response to control signals makes it easy to adjust the suction (if the device supports it).
Stable, reliable and durable:
Made with high-quality materials and mature processes to ensure long-term stability.
Long design life meets the basic requirements of reliability for home medical devices.
Easy to integrate and drive:
Standard interface design (such as wire pads or connectors) facilitates integration with the device PCB board.
The driving circuit is simple and mature, reducing the difficulty and cost of the whole machine development.

3. Product Application
This 3.7V small DC motor is an ideal core power unit for the following types of equipment:
Portable infant nasal aspirator: Designed for infants and young children aged 0-3 years old, it provides safe, gentle and quiet suction, and is the "heart" of essential tools for family parenting.
Household nasal cleaner: Suitable for daily nasal cleaning and care for children and adults, gently removes secretions and keeps the nasal cavity unobstructed.
Mini handheld nasal aspirator: The preferred power for nasal aspirator products that pursue a compact and portable design.
USB rechargeable nasal aspirator: Perfectly matches the 5V USB charging input (stepped down/managed to the battery voltage through the internal circuit of the device) to achieve convenient charging.
Battery-powered nasal care equipment: Other small, low-noise, lithium-battery-driven nasal care or small negative pressure suction based on similar principles

4. Detailed parameters

5.FAQ

Q:What is the MOQ?

A:Minimum order quantity is 1000

Q:Can you provide samples?

A:YES

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