AS04008CO-2

Overview

The AS04008CO-2 is an electromagnetic speaker manufactured by PUI Audio, Inc. It features a 40 x 20 mm oval shape with board mount installation and solder pad termination. The unit utilizes a Neodymium Iron Boron (NdFeB) magnet and a cloth cone. Key electrical parameters include an 8 Ohm impedance, 2 W power rating, and a resonant frequency of 500 Hz. It achieves a sound pressure level of 83 dBA. The component operates within a temperature range of -20°C to +60°C.

Feature Summary

• Oval form factor designed for compact board mounting applications
• High-performance neodymium magnetic structure for efficient audio output
• Robust cloth cone material for durable acoustic performance

Applications

• General purpose audio indication in electronic devices
• Consumer electronics internal signaling
• Industrial control panel audio feedback

Procurement Notes

Verify the specific suffix designation when ordering, as variants such as AS04008CO-2-R or AS04008CO-2-WR-R exist with different packaging or environmental ratings. Confirm availability status directly with the manufacturer or authorized distributors, as this part number may be subject to discontinuation or limited stock depending on current production cycles. Ensure the selected variant matches the required mechanical and electrical specifications for the target application.

Selection Notes

Select this component for applications requiring a low-profile oval speaker with moderate power handling. The 8 Ohm impedance and 2 W rating suit standard audio driver circuits. Consider the 83 dBA sensitivity for volume requirements. Evaluate the -20°C to +60°C operating range against environmental conditions. Compare against other AS series models if different shapes or higher power ratings are needed.

Part Context

This model belongs to the AS series of speakers from PUI Audio, Inc., a manufacturer specializing in audio components including speakers, transducers, and microphones. The AS series typically offers standard and custom audio solutions for various industries. PUI Audio has extensive experience in providing total sound solutions for medical, industrial, and consumer markets.

Replacement Considerations

Public confirmed substitutes include AS04008CO-2-R and AS04008CO-2-WR-R. Verify that these alternatives match the required packaging type and any additional environmental certifications before substitution.