Autofocus Lens Actuator for Mobile Devices ATMB2Z/ATMC2Z Series

Actuator's highly responsive VCM (Voice Coil Motor) system enables accurate autofocus along the optical axis.

 

• 2 types for different lens barrel sizes (M6: ATMC2Z, M5.5: ATMB2Z).
• ATMC2Z: Sensor base included to support low-profile camera modules.
• ATMB2Z: FPC/Socket connection type, metal shielded for EMC
• Fully-automatic machine assembly minimizes production variation.

Applications

• Autofocus cameras for mobile phones, smart phones, personal digital assistants, game consoles, notebook PCs, etc.

Specifications

Items	Specifications
Series name	ATMB2Z Series	ATMC2Z Series
Actuator dimensions	8.5×8.5mm
Actuator height	4mm	4.2mm
Lens barrel (M)	M5.5 P0.35mm	M6 P0.35mm
Lens stroke	0.25mm	0.2mm
Lens tilt	0.2 degree nominal
Current consumption (Lens barrel weight 0.08g)	60mA nominal
Coil resistance	23Ω	20Ω
Camera module height (assumption)	6mm	4.5mm

 

Dimensions

Ex. Camera Module Assembly (ATMC2Z)