5PCS 4mm x 8mm 0408 Coreless DC Vibration Motor 3V Mini with Eccentric Wheel for DIY Projects

5PCS 4mm x 8mm 0408 Coreless DC Vibration Motor 3V Mini with Eccentric Wheel for DIY Projects Description

5PCS 0408 4mm x 8mm Hollow Cup Coreless Vibration Motors, DC 3V, with Eccentric Wheel Product overview Compact coreless vibration motors designed for small massagers, toys, and DIY haptic projects. The hollow cup coreless construction and builtin eccentric wheel deliver reliable vibration in a tiny package. Supplied as a set of five identical 0408 motors. Key benefits Small size, strong vibration: 4mm diameter by 8mm length offers a vibrationtosize ratio ideal for compact devices. Easy integration: Standard twoterminal connection and lightweight design make these motors simple to add into prototypes and finished products. Consistent operation at low voltage: Designed for DC 3V drive voltage to provide steady vibration while keeping power consumption low. Versatile use: Suited for handheld massagers, toys, wearables, and consumer electronics that require tactile feedback. Specifications and important attributes Model: 0408 Quantity: 5 pieces per pack Dimensions: 4mm diameter x 8mm length Construction: Hollow cup, coreless motor with eccentric weight (eccentric wheel) for vibration generation Rated drive: DC 3V (intended operating voltage) Function: Produces vibration for haptic feedback and massage effects Compatibility: Works with lowvoltage DC driver circuits, batterypowered devices, and common hobby electronics setups Why customers choose this motor Solves space and power constraints: Provides effective vibration where larger motors will not fit or would use too much power. Reliable component for prototyping and smallscale production: Uniform dimensions and construction across the five motors simplify replacement and batch assembly. Minimal modification required: The motor arrives ready to connect and operate in standard lowvoltage hobby circuits. Practical applications and use scenarios Portable massager head: Install in a small handheld or pocket massager to deliver focused vibration for comfort devices. Batterypowered toy vibration: Use in small toys or novelty items to create motion and tactile effects with simple battery power. Wearable haptic feedback: Integrate into DIY wearable projects for discreet vibration alerts or tactile notifications. Installation tips Power with a regulated DC 3V source for consistent performance. Connect using soldered leads or lightweight connectors appropriate for small terminals. Secure the motor and eccentric weight to the enclosure to transfer vibration efficiently; light damping materials can be used to tailor vibration feel. What is not claimed This product description does not make medical, therapeutic, or certification claims. It describes intended electrical and mechanical function only. Included in package Five 0408 hollow cup coreless vibration motors, each 4mm x 8mm, with eccentric weight.