AS01525MR-R

Overview

The AS01525MR-R is an electromagnetic speaker manufactured by PUI Audio, designed for board mounting applications. It features a round shape with solder pad termination and operates within a temperature range of -40°C to +85°C. The component has a power rating of 0.3 W and an impedance of 25 Ohms. Its acoustic performance includes a sound pressure level of 86 dB and a self-resonant frequency of 850 Hz. The unit weighs approximately 9 grams.

Feature Summary

• Electromagnetic transducer technology
• Board mount installation style
• Solder pad termination
• Round physical shape

Applications

• Consumer electronics audio output
• Industrial control panel signaling
• Medical device alert systems
• Automotive interior indicators

Procurement Notes

Verify the specific manufacturing date code against project requirements to ensure compliance with RoHS directives. Confirm that the 25 Ohm impedance matches the amplifier output stage specifications. Ensure the operating temperature range aligns with the intended environmental conditions. Validate the mechanical dimensions for PCB layout clearance.

Selection Notes

Select this model when a low-power, compact electromagnetic speaker is required for board-level integration. The 25 Ohm impedance suits specific driver configurations. Consider the 86 dB sensitivity for audible alert applications. Verify compatibility with automated assembly processes due to the solder pad termination type.

Part Context

This component belongs to the PUI Audio speakers and transducers category. It is part of the broader audio devices portfolio. The manufacturer specializes in custom and standard audio solutions. This specific model represents a standard off-the-shelf option for general-purpose audio indication.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other PUI Audio models sharing similar impedance and form factor if direct replacement is unavailable.