SBT12DLMMPPC

Overview

The SBT12DLMMPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and produces a sound pressure level of 100 dB. The device features a continuous tone at a frequency of 3 kHz. Designed for through-hole mounting, it has a diameter of 44.45 mm. The unit complies with RoHS standards and is suitable for industrial applications requiring reliable audio signaling.

Feature Summary

• Piezoelectric transducer technology for consistent acoustic output
• Through-hole PCB mounting configuration for secure installation
• Compliance with RoHS environmental standards

Applications

• Industrial machinery status indication
• General alarm systems in automation equipment
• Audio signaling in control panels

Procurement Notes

Verify the specific suffix 'PPC' against the official Mallory Sonalert datasheet to confirm exact acoustic and electrical characteristics. Ensure the procurement channel provides valid manufacturer documentation. Confirm that the component meets all required environmental certifications for the intended deployment environment before finalizing orders.

Selection Notes

Select this component when a high-decibel continuous tone is required for panel-mounted applications. The 44.45 mm diameter fits standard industrial enclosure layouts. Consider the 9-12 VDC operating range to ensure compatibility with existing power supply architectures in industrial control systems.

Part Context

This part belongs to the Mallory Sonalert buzzer portfolio, known for robust audio indicators. The brand has a long history in electronic components, including capacitors and alarms. This specific model represents their piezoelectric solution for audible alerts in demanding environments.

Replacement Considerations

Consult the official Mallory Sonalert replacement guide for direct equivalents. Verify pinout compatibility and acoustic performance metrics before substituting with generic alternatives.