PUI Audio HD-EM Haptic Vibration Sensors feature eccentric rotating mass vibration haptic motors that are ideal for use in haptic feedback wearables. PUI Audio HD-EM Haptic Vibration Sensors are driven with positive or negative DC for clockwise or counterclockwise movement. These haptic sensors include 20mm lead wires or spring contacts for simple electrical connection. HD-EM features 12,000RPMs with 3VDC input. Features & Specs * Mounting Style: Adhesive * Series: HD-EM * Brand: PUI Audio * Contact Rating: 90 mA * Height: 3.8 mm * Length: 12.4 mm * Width: 3.8 mm * Maximum Operating Temperature: + 70 C * Minimum Operating Temperature: - 30 C * Termination Style: Wire Leads * Part # Aliases: HD-EM1204-LW20-R https://elecena.pl/product/21078007/vibration-sensor-hd-motor-3vdc-30ohm-13000rpm 2022-06-25 https://elecena.pl/product/21078007/vibration-sensor-hd-motor-3vdc-30ohm-13000rpm 2022-06-30