Vibration Motor for Mobile Phone (Buy 5 Get Free 1 Push Button)

Specification

• Voltage: 2.5V to 3.7V
• Diameter: 8 m

Description

Vibration motors used in mobile phones are typically known as haptic motors or vibration feedback motors. They provide the vibration or haptic feedback that you feel when you receive notifications, incoming calls, or interact with certain touch screen features. While the specific specifications may vary depending on the manufacturer and model of the phone, here are some general specifications for vibration motors used in mobile phones:

1. Size: Vibration motors for mobile phones are typically small and compact. The most common size is around 8 mm to 12 mm in diameter, with a height of 2 mm to 4 mm.

2. Operating Voltage: The operating voltage for vibration motors is usually low to conserve battery power. It can range from around 2.5 volts to 3.6 volts.

3. Operating Current: The operating current of vibration motors can vary, but it is generally in the range of 50 mA to 150 mA.

4. Vibration Strength: Vibration motors can have different vibration strengths or amplitudes. This is usually measured in terms of the gravitational force (g). The vibration strength can vary from around 0.6 g to 1.2 g, depending on the specific motor.

5. Frequency Range: Vibration motors produce vibrations at a specific frequency. The frequency range can vary, but it is typically between 100 Hz to 300 Hz.

6. Motor Type: There are different types of vibration motors used in mobile phones, such as eccentric rotating mass (ERM) motors or linear resonant actuators (LRAs). ERM motors are more common and provide a rotational vibration, while LRAs offer a linear vibration.

It's important to note that these specifications can vary between different phone models and manufacturers. The specifications mentioned here are general guidelines to give you an idea of what to expect in a typical mobile phone vibration motor.