ASX03304-R

Overview

The ASX03304-R is a round exciter manufactured by PUI Audio, designed for adhesive mounting. It features a 4-ohm impedance and a 3-watt power rating. The unit operates within a temperature range of -20°C to +60°C. Key acoustic parameters include an 85 dBA sound pressure level and a resonant frequency of 550 Hz. The self-resonant frequency is specified at 650 Hz. Physical dimensions are 26.5 mm in length and width, with a height of 9.5 mm. The component utilizes Neodymium Iron Boron (NdFeB) magnet material and employs solder eyelets for termination.

Feature Summary

• Utilizes a compact round design with adhesive mounting capability for direct surface attachment
• Incorporates a high-strength Neodymium Iron Boron magnetic structure
• Features solder eyelet termination style for secure electrical connection

Applications

• Surface-mounted audio transducer applications
• Vibration-based sound generation systems
• Compact electronic device audio output modules

Procurement Notes

Verify the specific manufacturer part number ASX03304-R against official PUI Audio documentation to confirm technical specifications. Ensure compatibility with adhesive mounting requirements and solder eyelet termination methods. Cross-reference operating temperature limits and acoustic performance data with the latest datasheet before integration into final designs.

Selection Notes

Select this component when a low-profile, adhesive-mount exciter is required for vibration-driven audio applications. Consider the 4-ohm impedance and 3-watt power handling for amplifier matching. Evaluate the physical dimensions and NdFeB magnet composition against space constraints and environmental operating conditions defined by the project specifications.

Part Context

This component belongs to the ASX series of speakers and transducers produced by PUI Audio. It is categorized under audio devices and functions specifically as an exciter rather than a traditional free-air speaker. The product line focuses on providing versatile transduction solutions for embedded audio systems requiring alternative mounting configurations.

Replacement Considerations

Consult official PUI Audio documentation for verified substitute part numbers. Do not assume interchangeability based on generic specifications alone.