AS04008CO-R

Overview

The AS04008CO-R is an electromagnetic speaker manufactured by PUI Audio, designed for board mount applications. It features an oval shape with dimensions of 40 mm in length, 20 mm in width, and 5.8 mm in depth. The unit operates at a nominal impedance of 8 Ohms and has a power rating of 2 W. It delivers a sound pressure level of 83 dBA with a resonant frequency of 500 Hz. The cone material is cloth, supported by a Neodymium Iron Boron (NdFeB) magnet. Electrical connections are made via solder pads, and the component functions within a temperature range of -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 purpose audio output devices
• Electronic enclosures requiring compact speakers
• Industrial control panels
• Consumer electronics housings

Procurement Notes

Verify the specific part number AS04008CO-R against official PUI Audio documentation to confirm electrical parameters and physical dimensions. Ensure compatibility with the target circuit impedance and power supply capabilities. Check RoHS compliance status through the manufacturer's current datasheet. Confirm that the operating temperature range meets the environmental requirements of the intended application site before finalizing procurement.

Selection Notes

Select this component when a low-profile, oval-shaped speaker is required for board-level integration. The 8 Ohm impedance and 2 W power handling suit standard audio amplifier outputs. Consider the cloth cone material and neodymium magnet composition for specific acoustic and weight characteristics. Verify that the 5.8 mm depth fits within the available enclosure space constraints.

Part Context

This component belongs to the AS series of speakers from PUI Audio, which focuses on electromagnetic transducers for various electronic devices. The series includes round, square, and oval configurations with varying power ratings and impedance values. This specific model represents the oval form factor variant optimized for space-constrained board mounting scenarios.

Replacement Considerations

Consult PUI Audio technical resources for verified substitute part numbers within the AS series or alternative manufacturers offering identical oval geometry, 8 Ohm impedance, and comparable power ratings.