ZA016MDSU2

Alarms, Buzzers, And Sirens Overview

The ZA016MDSU2 is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates at a resonant frequency of 16 kHz and produces a sound pressure level of 85 dB at a distance of 10 cm when driven by a 12 V DC supply. The device features a sealed design with a plastic housing, ensuring protection against environmental factors. Electrical characteristics include a maximum current draw of 30 mA and an operating voltage range typically centered around the nominal 12 V specification. The component utilizes internal circuitry to generate continuous tones upon application of power.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated driver circuitry for direct DC operation
• Sealed construction for environmental durability
• High-intensity acoustic output at specified frequencies

Alarms, Buzzers, And Sirens Applications

• Industrial control panel alarms
• Medical equipment status indicators
• Automotive warning systems

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix codes on the datasheet to confirm mechanical dimensions and terminal configurations. Ensure the driving circuit can supply the required peak current without exceeding thermal limits. Cross-reference the part number with official Mallory Sonalert documentation to confirm availability and manufacturing revisions before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component where high-frequency audible alerts are required in compact spaces. Consider the 16 kHz resonance for applications needing sharp, distinct tones. Evaluate the 85 dB SPL requirement against ambient noise levels to ensure adequate audibility. Confirm that the 12 V DC supply aligns with the system's power architecture.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the Mallory Sonalert series of active buzzers designed for reliable audio signaling. The ZA series typically offers robust performance in industrial environments. The specific designation indicates a 16 kHz resonant frequency variant within the product line.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official substitution guides for equivalent models with matching electrical parameters. Verify that any alternative maintains the same form factor and mounting requirements. Ensure the replacement provides comparable sound pressure levels and frequency response.