SBT12PLMSPPC

Overview

The SBT12PLMSPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features an internal driver circuit and operates on DC input. The unit measures 44.45mm in diameter and utilizes through-hole termination for mounting. It is designed for industrial applications requiring reliable audio signaling.

Feature Summary

• Integrated internal driver circuit for direct signal input
• Piezoelectric technology for consistent acoustic output
• Through-hole mounting configuration for secure panel integration

Applications

• Industrial machinery status indication
• Medical equipment alarm systems
• Control panel auditory feedback

Procurement Notes

Verify the specific acoustic frequency and sound pressure level requirements against the official Mallory Sonalert datasheet, as these parameters are not fully detailed in general listings. Confirm that the through-hole pin spacing matches the target PCB layout. Ensure the operating voltage range aligns with the system power supply before procurement.

Selection Notes

Select this component when a robust, internally driven piezoelectric indicator is required for industrial environments. The through-hole design offers mechanical stability compared to surface-mount alternatives. Consider the 44.45mm form factor for available panel space constraints.

Part Context

This part belongs to the SBT series of industrial-grade audio indicators from Mallory Sonalert. These devices are engineered for durability and compliance with strict industrial standards. The series typically includes various acoustic patterns and voltage ratings to suit diverse signaling needs.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Generic piezo buzzers may lack the integrated driver or specific acoustic profile.