SBT5GLCFPPC

Overview

The SBT5GLCFPPC is an active piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 3.3 to 5 VDC and produces a sound pressure level of 85 dB at a frequency of 2.075 kHz. The device features a 44.45 mm diameter with a height of 14 mm, designed for through-hole PCB mounting.

Feature Summary

• Integrates an internal driving circuit for direct connection to logic outputs
• Generates a general melody tone output
• Constructed with lead-free materials compliant with RoHS standards

Applications

• Industrial control panels requiring audible status alerts
• Medical equipment signaling systems
• Consumer appliance user interface feedback

Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with required voltage and acoustic specifications. Confirm that the through-hole package dimensions align with the target PCB layout constraints before finalizing procurement orders.

Selection Notes

Select this component when a self-contained audio indicator is required without external driver transistors. The built-in oscillator simplifies schematic design compared to passive buzzers. Ensure the operating environment remains within the specified temperature limits for reliable performance.

Part Context

This part belongs to the SBT series of piezoelectric buzzers from Mallory Sonalert. The series offers various acoustic profiles and voltage ratings. The SBT5GLCFPPC specifically provides a standard melody tone suitable for general purpose indication tasks in electronic assemblies.

Replacement Considerations

Consult the manufacturer's cross-reference documentation for verified substitute part numbers. Ensure any replacement maintains identical mounting hole patterns and electrical characteristics to preserve board integrity.