AS05008MR-4-R

Overview

The AS05008MR-4-R is an electromagnetic speaker manufactured by PUI Audio, designed for board mount applications. It features a round shape with a 50 mm diameter and a height of 10.6 mm. The unit operates at an impedance of 8 Ohms with a power rating of 1.5 W. Key acoustic specifications include a frequency response centered at 350 Hz, a sound pressure level of 92 dBA, and a self-resonant frequency of 800 Hz. The cone material is Mylar, supported by a Neodymium (Nd) N35 magnet. Electrical connections are made via solder pads, and the device functions within a temperature range of -20 C to +60 C.

Feature Summary

• Utilizes a neodymium magnet and Mylar cone for efficient audio transduction
• Designed for direct board mounting using solder pad termination
• Provides high sound pressure output relative to its power consumption

Applications

• Electronic devices requiring compact audio output
• Industrial control panels needing audible alerts
• Consumer electronics with limited internal space

Procurement Notes

Verify the specific manufacturer part number against official datasheets to ensure compatibility with design requirements. Confirm that the solder pad termination style matches the printed circuit board layout. Check environmental compliance documentation such as RoHS status if required for the target market. Ensure the operating temperature range aligns with the intended application environment.

Selection Notes

Select this component when a round, board-mount speaker with moderate power handling is required. The 8 Ohm impedance suits standard audio driver circuits. Consider the physical dimensions of 50 mm diameter and 10.6 mm height for enclosure constraints. The Mylar cone material offers durability suitable for general-purpose audio tasks.

Part Context

This model belongs to the AS series of speakers from PUI Audio. The series includes various sizes and shapes, ranging from small 13 mm units to larger flat panel options. The AS05008MR-4-R represents a mid-range size option within this lineup, balancing acoustic performance with physical footprint for embedded audio solutions.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official documentation or authorized distributors for verified cross-reference information before substituting.