1941ZDF

19mm sonic vibration motor

Diameter: 18.6mm; Length: 41mm; Voltage: 2.5v, 3.7v; Vibration frequency: 38400 times;

Lifespan: 2000H; Production plant: Shenzhen Guangming plant, Chongqing Fuling plant.

Applications:electric toothbrush, health care equipment, cleaning equipment, etc.

Customizable options: gauge, lead length, shaft length, performance.

Unit price: Quote according to customer quantity and solution requirements

Nombre	Unidad	1941ZDF-1-L3-2.5	1941ZDF-1-L2-30-3.7	1941ZDF-1K-L4-30-3.7
Voltage	V	2.5	3.7	3.7
Resistance	Ω	3.5	3.5	3.7
Operating frequency range	Hz	200~360	200~360	200~360
No-load vibration frequency	Times/minute	38400	38400	38400
No-load current	mA	80	90	95
Starting torque	mNm	22	22	21
Starting current	A	1.1	1.1	1
Rated load (Brush head)	g	3.8	3.8	3.8
Load vibration frequency	Times/minute	36000	36000	36000
Load current	mA	360	400	420
Rotor inertia	gcm²	1.8	1.8	1.8
Weight	g	31	31	31
Operating temperature range	°C	-10～+60	-10～+60	-10～+60