AS05008MR-R

Overview

The AS05008MR-R is an electromagnetic speaker manufactured by PUI Audio, designed for board mount applications. It features a round shape with a diameter of 50 mm and a height of 10.6 mm. The unit operates at an impedance of 8 Ohms with a power rating of 200 mW. Its frequency response spans from 550 Hz to 4500 Hz, centered around a resonant frequency of 800 Hz. The device delivers a sound pressure level of 80 dBA. Construction includes a Mylar cone and Neodymium Iron Boron magnet. Electrical connections are made via solder eyelets. Operating temperatures range from -20°C to +60°C.

Feature Summary

• Utilizes a neodymium iron boron magnetic structure for efficient audio transduction.
• Features a Mylar cone material for durable sound reproduction.
• Designed for direct board mounting using solder eyelet terminations.

Applications

• General purpose audio output in electronic devices
• Embedded sound signaling systems
• Consumer electronics requiring compact electromagnetic speakers

Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with required termination styles and environmental ratings. Confirm that the 8-ohm impedance matches the driving circuit specifications. Check for any recent revisions to the RoHS compliance documentation or material safety data sheets prior to final procurement authorization.

Selection Notes

Select this component when a 50 mm diameter electromagnetic speaker is required for board-level integration. Ensure the application environment stays within the specified -20°C to +60°C operating temperature range. Verify that the 200 mW power handling capacity is sufficient for the intended signal levels. Consider the Mylar cone material properties if acoustic damping characteristics are critical to the design.

Part Context

This model belongs to the AS series of speakers from PUI Audio, which focuses on electromagnetic transducers for various audio applications. The series offers multiple sizes and configurations to suit different spatial and acoustic requirements. The AS05008MR-R specifically addresses needs for medium-sized, board-mounted audio output solutions.

Replacement Considerations

Consult official substitution guides for equivalent models within the AS series. Verify dimensional compatibility and electrical parameters before replacing. No specific substitute part numbers are confirmed in public documentation.