7 x 16 mm Coreless Vibration Motor, DC 3.7V — Round 7 mm Strong Vibrator Key benefits Compact and powerful: 7 mm diameter and 16 mm length provide strong vibration in a very small package, ideal where space is limited. Responsive coreless design: coreless rotor delivers fast start and smooth vibration response for reliable haptic feedback. Easy integration: operates at DC 3.7V, compatible with singlecell Liion systems and most lowvoltage portable electronics. Versatile use: suitable for haptics, alerts, and tactile feedback across a wide range of devices and projects. What it does and why you need it Provides consistent, noticeable vibration for alerts and user feedback in small devices. Solves the challenge of adding haptic feedback to spaceconstrained designs by offering output in a compact form. Coreless construction reduces inertia for quicker response times and more consistent performance under varying loads. Specifications and important attributes Size: 7 mm diameter by 16 mm length. Shape: round body with eccentric weight to generate vibration. Rated voltage: DC 3.7V. Motor type: coreless vibration motor, designed for compact haptic applications. Connection: simple twowire electrical connection for straightforward installation. Typical applications Wearable devices and small handheld electronics that require tactile alerts and feedback. DIY electronics, hobby robotics, and remote controllers where compact vibration modules are needed. Game controllers, handheld remotes, or prototype boards for haptic testing and user interface development. Installation and performance notes Connect directly to a 3.7V power source or drive with standard lowvoltage motor drivers. Observe correct polarity and secure mounting to transmit vibration effectively. Small footprint makes it suitable for recessed mounting or integration into tight enclosures. Use appropriate mounting and damping materials to tailor vibration intensity and direction for each application. This compact 7 by 16 mm coreless vibration motor offers a practical, response solution for adding tactile feedback to compact devices and prototypes.