AS04008CO

Overview

The PUI Audio AS04008CO-R is an electromagnetic oval speaker designed for board mounting. It features a 2 W power rating and 8 Ohms impedance. The unit measures 40 mm in length, 20 mm in width, and 5.8 mm to 8 mm in depth. It utilizes a cloth cone and Neodymium Iron Boron magnet. Key acoustic parameters include an 83 dBA sound pressure level and a resonant frequency of 500 Hz. Operating temperatures range from -20°C to +60°C.

Feature Summary

• Utilizes a cloth cone diaphragm for acoustic performance
• Incorporates a Neodymium Iron Boron magnetic structure
• Designed for direct board mounting via solder pads

Applications

• General audio signal indication
• Embedded electronic device alerting
• Compact consumer electronics audio output

Procurement Notes

Verify the specific suffix (e.g., -R) against official datasheets to confirm packaging and terminal variations. Confirm RoHS compliance status through current manufacturer documentation. Ensure mechanical dimensions align with PCB layout requirements before finalizing procurement decisions.

Selection Notes

Select this component when a compact oval form factor is required for space-constrained designs. The 8 Ohm impedance suits standard low-power driver circuits. Verify that the 83 dBA SPL meets system audibility requirements within the target enclosure environment.

Part Context

This model belongs to the PUI Audio AS series of speakers. The series includes various shapes and sizes, such as round and rectangular variants. This specific oval design offers a balance between surface area and physical footprint for integrated audio applications.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.