ZA048LADT8

Alarms, Buzzers, And Sirens Overview

The ZA048LADT8 is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates at a nominal voltage of 48 VDC and produces an acoustic output level of approximately 95 dB at a distance of 10 cm. The device features a built-in oscillator circuit, enabling it to generate a continuous tone when powered. It utilizes a flat diaphragm design for robust performance in various environmental conditions. The component is designed for through-hole mounting with specific lead configurations suitable for standard PCB assembly processes.

Alarms, Buzzers, And Sirens Feature Summary

• Integrated oscillator circuitry for direct drive operation
• Piezoelectric transducer technology for reliable sound generation
• Flat diaphragm construction for durability

Alarms, Buzzers, And Sirens Applications

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

Alarms, Buzzers, And Sirens Procurement Notes

Verify the exact part number suffix against official Mallory Sonalert documentation to ensure correct voltage and acoustic specifications. Confirm mechanical dimensions and lead spacing match your PCB layout requirements before ordering. Check for any specific environmental ratings or certifications required for your application.

Alarms, Buzzers, And Sirens Selection Notes

Select this model if a 48 VDC supply is available and a high-decibel audible alarm is needed. Consider the physical size constraints and mounting method compatibility with your enclosure design. Evaluate whether the integrated oscillator meets your frequency requirements compared to external driver solutions.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the series of piezoelectric buzzers produced by Mallory Sonalert. These devices are engineered for industrial and commercial applications requiring dependable audio signaling. The ZA048LADT8 represents a specific configuration within their broader lineup of active buzzers.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official cross-reference guides from Mallory Sonalert for verified substitutes. Ensure any replacement matches the 48 VDC operating voltage and similar acoustic output levels. Verify mechanical fit including diameter and height constraints.