AS01304MR-R

Overview

The AS01304MR-R is a piezoelectric buzzer manufactured by PUI Audio, Inc. This component features a rectangular form factor with dimensions of 13mm x 13mm x 4mm. It operates at a frequency of 2.8kHz and produces a sound pressure level of 85dB at a distance of 10cm when driven by a 3VDC supply. The device utilizes a through-hole mounting style with two leads for electrical connection.

Feature Summary

• Piezoelectric transduction mechanism for reliable acoustic output
• Compact rectangular design suitable for space-constrained enclosures
• Through-hole lead configuration for standard PCB integration

Applications

• Consumer electronics status indicators
• Appliance control panel alerts
• Small electronic device signaling systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required voltage and frequency specifications. Confirm mechanical dimensions and lead spacing match the target printed circuit board layout before finalizing procurement orders.

Selection Notes

Select this component based on its fixed operating voltage and acoustic output requirements. Ensure the application environment supports the specified sound pressure level and frequency range. Verify that the through-hole package type aligns with the assembly process capabilities.

Part Context

This part belongs to PUI Audio's line of piezoelectric buzzers designed for audible signaling. The series offers various form factors and electrical characteristics to meet diverse industrial and consumer needs while maintaining consistent manufacturing quality standards.

Replacement Considerations

Consult official substitution guides for electrically equivalent parts with matching voltage, frequency, and dimensional constraints.