Shaftless Vibration Motor 10x3.4mm View larger

Shaftless Vibration Motor 10x3.4mm

This tiny, button-type, vibrating motor shakes with a vibration amplitude of 0.75g and draws approximately 60 mA when 3 V is applied to its leads. The shaftless design keeps this motor small: 10 mm in diameter and 3.4 mm in height.

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Overview

This shaftless vibration motor is fully-enclosed with no exposed moving parts. Its small size (10 mm diameter, 3.4 mm height) and shaftless design mean you can mount it on a PCB or even place it in a pocket to add quiet, haptic feedback to your project. The motor has a 3M adhesive backing on it for easy mounting and 1.5" leads for making quick connections. Polarity is not important; the motor can run CW or CCW.

We offer this vibration motor in three different sizes:

All three of these motors have the same vibrational amplitude (0.75g), but the 10×3.4mm version has more mass than the other two, which results in a slightly greater vibrational force.

 

 

Specifications

Size10 mm diameter, 3.4 mm height
Weight1.2 g
Recommended operating voltage2.5 – 3.5 V
Vibration amplitude at 3 V0.75g
Speed at 3 V14500 RPM (12000 RPM min)
Free-run current at 3 V60 mA (80 mA max)
Startup current at 3 V120 mA max
Motor resistance29 ± 6 Ω
Operating temperature-10°C to +60°C
Storage temperature-30°C to +70°C

 

 

Dimensions (in mm)

 

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