The HD-EM1204-LW20-R is a 12.4 mm eccentric rotating mass (ERM) haptic motor designed for reliable tactile feedback in compact devices. Originally engineered for pagers, this motor now excels in modern wearable technology, handheld electronics, and haptic-enabled devices. It delivers 13,000 RPM at 3 VDC, features 20 mm lead wires for easy integration, and produces low-noise operation at just 45 dBA. Tested under extreme environmental and durability conditions, it provides long-term performance in demanding applications.

Technical Highlights

• Rated Voltage: 3.0 VDC

• Operating Range: 2.4 ~ 3.6 VDC

• Rated Speed: 13,000 ± 3,000 RPM

• Current Draw: 90 mA

• Stall Current: 120 mA

• Noise: ≤ 45 dBA

• Lead Wires: 20 mm for easy connection

• Operating Temp: -30 ~ +70 °C

• Storage Temp: -40 ~ +80 °C

• Weight: 1 g