This 4×8mm DC 3V vibration motor is designed for applications requiring consistent vibrational output in a compact form factor. Commonly used in electric toothbrushes, fans, handheld tools, scanners, GPS devices, and control sticks, this product delivers reliable performance with a durable eccentric rotating mass (ERM) mechanism.

Key Features

• Eccentric Rotating Mass (ERM) Design: Utilizes an unbalanced rotating mass to generate strong and stable vibrations.
• High-Speed Operation: Rated vibration speed of 11,000 RPM for efficient vibrational feedback.
• Low Power Requirement: Operates on a DC 3V input with typical current consumption of 75 mA.
• Compact Build: Ultra-small 4×8mm body suitable for miniature and handheld electronic devices.
• Wide Application Range: Ideal for products requiring vibra-alert or haptic feedback, including mobile devices, tools, and personal care appliances.

Technical Specifications

• Rated Operating Voltage: DC 3V
• Rated Vibration Speed: 11,000 RPM
• Typical Operating Current: 75 mA
• Wire Length: 20 mm
• Motor Total Size: 11.5 mm
• Body Size: 4 × 8 mm (L × W)
• Motor Head Size: 4 × 2.5 × 3 mm