AS01208MS-SP12-WP-LW100-R

Overview

The AS01208MS-SP12-WP-LW100-R is a rectangular receiver speaker from PUI Audio's Mobile Series, designed for compact embedded applications. It features an 8-ohm impedance and a nominal power rating of 300 mW to 500 mW. The device operates within a frequency range of 850 Hz to 20 kHz, with a self-resonant frequency of approximately 1.3 kHz. It delivers a sound pressure level of 85 dB to 88 dB and utilizes pre-tinned 100 mm lead wires for connection.

Feature Summary

• Rectangular form factor optimized for space-constrained mobile devices
• Pre-tinned wire leads facilitate rapid electrical integration
• High sound pressure level output for clear audio reception

Applications

• Smartwatch audio receivers
• Mobile communication devices
• Compact embedded audio systems

Procurement Notes

Verify the specific datasheet version for exact acoustic tolerances and mechanical dimensions. Confirm that the lead wire length and termination type match the assembly requirements. Ensure the operating temperature range aligns with the target environment specifications before finalizing procurement.

Selection Notes

Select this component when a rectangular shape is required for tight packaging constraints in wearable technology. The high SPL rating makes it suitable for environments requiring audible clarity. Compare impedance and resonant frequency against the driving circuit capabilities to ensure optimal performance and efficiency.

Part Context

This part belongs to PUI Audio's Mobile Series, which targets cutting-edge wearable electronics. The series emphasizes miniaturization and high performance for smartwatches and similar compact devices. The AB1290B-LW100-R represents a different piezoelectric bender category within the manufacturer's portfolio.

Replacement Considerations

Check for direct substitutes with identical rectangular dimensions and 8-ohm impedance. Verify that alternative receivers maintain comparable SPL ratings and frequency response curves to ensure consistent audio quality in the final application.