ERM Vibration Motors | Haptic Actuators

ERM actuators are the most widely used and cost-effective form of haptics, producing vibration through an off-center spinning mass. Ideal for handheld devices, game controllers, and simple alert systems, ERMs offer basic, strong tactile feedback and are easy to implement.

Unit of Measure

Items	HD-EM0602-LW15-R Miniature Brushless ERM Haptic Motor List Price QUOTE	HD-EM0802-LW15-R 8mm ERM Vibration Motor List Price QUOTE	HD-EM0802-LW30-R ERM Haptic Motor with Extended Leads List Price QUOTE	HD-EM0803-LW20-R 8mm ERM Haptic Motor for Wearables List Price QUOTE	HD-EM1003-LW15-R 10mm ERM Haptic Motor List Price QUOTE
Height	N/A 2.55 mm	N/A 2 mm	N/A 2.5 mm	N/A 3 mm	N/A 3 mm
Width	N/A 6 mm	N/A 8 mm	N/A 8 mm	N/A 8 mm	N/A 10 mm
Length	N/A 6 mm	N/A 8 mm	N/A 8 mm	N/A 8 mm	N/A 10 mm
Operating Temperature	N/A -20 ~ +60 ºC	N/A -20 ~ +60 ºC	N/A -20 ~ +60 ºC	N/A -20 ~ +60 ºC	N/A -30 ~ +70 ºC
Device Type	N/A ERM
Terminal / Mounting	N/A Lead Wires
Rated Voltage	N/A 3 V
Voltage Minimum	N/A 2.5	N/A 2.6	N/A 2.5	N/A 2.4	N/A 2.5
Terminal Resistance	N/A 38 Ω	N/A 32 Ω	N/A 38 Ω	N/A 38 Ω	N/A 46 Ω
Current Draw	N/A 90 mA	N/A 85 mA	N/A 90 mA	N/A 80 mA	N/A 85 mA
Rated Speed	N/A 15000 rpm	N/A 12000 rpm	N/A 15000 rpm	N/A 12000 rpm	N/A 12000 rpm
Vibration	N/A
Sound Pressure Level (SPL)	N/A
Magnet Material	N/A
Voltage Maximum	N/A 3.6
Frequency Minimum	N/A
Frequency Maximum	N/A
Tolerance (±)	N/A 50 %	N/A 20 %	N/A 50 %	N/A 50 %	N/A 50 %
Impedance	N/A
Weight	N/A .95 g	N/A 1 g	N/A 0.95 g	N/A 1 g	N/A 1 g