ASE02808MR-LW150-R

Overview

The ASE02808MR-LW150-R is a square electromagnetic speaker manufactured by PUI Audio. It features an 8-ohm impedance and a power rating of 1 watt. The device produces a sound pressure level of 80 dBA at a resonant frequency of 500 Hz. Physical dimensions include a 28 mm diameter and a depth of 5.2 mm. It utilizes Neodymium Iron Boron magnets and Mylar cones, with solder pad termination for board mounting.

Feature Summary

• Square form factor designed for compact integration
• Integrated lead wires facilitate immediate assembly
• Electromagnetic transduction mechanism

Applications

• Industrial equipment audio signaling
• Consumer electronics housing
• Medical device feedback systems

Procurement Notes

Verify the specific lead wire length and termination style against project requirements before ordering. Confirm RoHS compliance status through official manufacturer documentation or certified datasheets. Ensure the operating temperature range aligns with the intended application environment to guarantee long-term reliability and performance stability.

Selection Notes

Select this component when a square profile is required for spatial constraints. The integrated leads simplify wiring compared to standard surface mount variants. Consider the 8-ohm impedance for compatibility with existing driver circuits. Evaluate the 1-watt power handling against maximum signal levels to prevent thermal damage during peak operation.

Part Context

This model belongs to the ASE series of speakers from PUI Audio. It shares design characteristics with other electromagnetic transducers in the lineup but is distinguished by its square geometry and pre-attached wiring. This configuration supports rapid prototyping and production integration without additional connector hardware.

Replacement Considerations

No public confirmed substitute part numbers are available.