AS03608MR-4-R

Overview

The AS03608MR-4-R is an electromagnetic speaker transducer manufactured by PUI Audio, Inc. It features a round shape with a 36 mm diameter and operates at an impedance of 8 Ohms. The unit has a power rating of 800 mW and delivers a sound pressure level of 85 dBA. Its frequency response ranges from 450 Hz to 20 kHz, with a resonant frequency of 800 Hz. The component utilizes a neodymium magnet and a Mylar cone, designed for board mount installation via solder pads.

Feature Summary

• Utilizes a neodymium magnet for efficient electromagnetic conversion
• Features a Mylar cone material for diaphragm construction
• Designed for direct board mount integration using solder pad termination

Applications

• General purpose audio output in consumer electronics
• Embedded sound signaling in industrial control panels
• Audio feedback components in medical devices

Procurement Notes

Verify the specific suffix -4-R against official datasheets to confirm packaging and terminal configuration details. Ensure compatibility with the target PCB footprint for solder pad mounting. Confirm RoHS compliance status through current manufacturer documentation before finalizing procurement orders.

Selection Notes

Select this component when a compact 36 mm diameter speaker is required for board-level integration. The 8 Ohm impedance and 800 mW rating suit low-power applications. Consider the 85 dBA sensitivity for environments requiring moderate acoustic output without excessive drive current.

Part Context

This part belongs to the AS series of speakers from PUI Audio, Inc., which are characterized by their use of neodymium magnets and Mylar cones. The series offers various diameters and power ratings for different enclosure constraints. The AS03608MR-4-R specifically addresses needs for mid-range sensitivity in small form factors.

Replacement Considerations

Direct substitutes must match the 36 mm diameter, 8 Ohm impedance, and 800 mW power rating. Verify that alternative components support board mount solder pad termination and operate within the same temperature range.