The DC3V 5V Mini Water Pump with USB is designed to enhance your Arduino water projects and fish aquarium setups. This compact and user-friendly pump allows for direct connection to any USB power source, like a phone charger, making it an excellent choice for those seeking simplicity and efficiency.

Features:

• USB-Powered Convenience: Easily connect to any USB power supply, eliminating the need for complex wiring or additional power sources. This feature makes it ideal for Arduino-based water projects and aquarium applications.
• Variable Voltage Compatibility: With a DC voltage range of 2.5-5V, this pump offers versatility in adapting to different power sources.
• Efficient Operation: Operating with a working current of 130-220mA, it ensures energy-efficient performance without compromising on functionality.
• Impressive Performance: Achieve a maximum lift of 40-110cm (15.75"-43.4") and a flow rate of 70-120L/H, making it suitable for various water circulation needs.
• Compact and Durable: Its engineering plastic construction ensures durability and longevity. The compact design, with dimensions of approximately 24mm x 45mm x 33mm, allows for easy installation in various settings.

Specifications:

• DC Voltage: 2.5-5V
• Working Current: 130-220mA
• Maximum Lift: 40-110cm (15.75"-43.4")
• Flow Rate: 70-120L/H
• Power: 0.4-1.5W
• Outside Diameter of Water Outlet: Approx. 7.5mm (0.3")
• Inside Diameter of Water Outlet: Approx. 4.7mm (0.18")
• Diameter: Approx. 24mm (0.95")
• Length: Approx. 45mm (1.8")
• Height: Approx. 33mm (1.30")
• Wire Length: About 15-20cm
• Material: Engineering plastic
• Driving Mode: Brushless DC design, magnetic driving
• Continuous Working Life: 500 hours

Note:

While this pump offers a convenient and compact solution for water circulation, it's important to keep in mind that its continuous working life is limited to 500 hours. For long-term use, periodic maintenance or replacement may be required. Additionally, please ensure the proper voltage and current are provided to avoid any performance issues.