Designed for Smart Rings, this device is the smallest coin vibration motor in the world. Its measures 4mm in diameter and a mere 1.5 mm thick. It should be noted that the G force is referenced to a 10 gram sled, NOT the standard 100 gram sled we normally use. Custom lead lengths are available. We can supply this device without wire leads, which will allow you to directly bond this to your FPC. This device should be used with a Haptic Driver IC which will provide the AC drive voltage this device requires.
CLICK HERE to see photos of how coin motors have been mounted in products.
| Summary Of Specifications | |
| Technology Type: | LRA |
| Diameter (mm): | 4.0 |
| Thickness (mm): | 1.5 |
| Rated Voltage (Vac RMS): | 0.4 |
| Operating Voltage (Vac RMS): | 0.1~0.42 |
| Rated Current MAX (mA): | 50 |
| Typical Current (mA): | |
| Rise Time (ms) MAX *: | 40 |
| Fall Time (ms) MAX *: | 60 |
| Resonant Frequency: | 240 |
| Vibration Force (Grms): | 0.10 |
| * at 50% of Maximum G force | |
| Packaging Spec | |
| Part Packaging: | Tray |
| Qty per reel / tray: | 100 |
| Quantity - Master box: | 4000 |
| Size - Master Box: | 185 x 470 x 275 cm |
| Weight - Master Box: | 3.6 KG |
| ECCN: | EAR99 |
| USA HTS TARIFF: | 8501.10.4020 |
| 25% Exclusion Code: | 9903.88.69 |
| 25% Ex. Code Valid: | from June 15, 2024 thru May 31, 2025 |
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If you need samples, please Contact Us. |
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This part is not authorized for Life Supporting Devices
None of the products offered for sale by us are authorized for use in any device that:
