SBT5PHCMPPC

Overview

The Mallory Sonalert SBT5PHCMPPC is a piezoelectric buzzer designed for audible signaling applications. It operates on a DC voltage supply and utilizes a piezoelectric element to generate sound pressure levels suitable for industrial and consumer electronics. The component features a through-hole mounting configuration with specific terminal pin arrangements, ensuring secure mechanical attachment to printed circuit boards. Its construction includes a protective housing that shields the internal piezoelectric ceramic from environmental factors while allowing acoustic output. Electrical characteristics are defined by its operating voltage range and current consumption, which determine its compatibility with standard logic circuits and power supplies.

Feature Summary

• Piezoelectric transduction mechanism for reliable acoustic signal generation
• Through-hole mounting design for robust PCB integration
• Integrated housing providing environmental protection for internal components

Applications

• Industrial control panel status indicators
• Consumer appliance end-of-cycle alerts
• Medical device operational feedback signals

Procurement Notes

Verify the exact part number against manufacturer datasheets to ensure correct voltage rating and frequency specifications. Confirm package dimensions and pinout compatibility with existing board layouts. Check for RoHS compliance requirements if applicable to your manufacturing standards. Ensure storage conditions meet manufacturer recommendations to preserve piezoelectric material integrity before assembly.

Selection Notes

Select this component based on required sound pressure level and operating voltage compatibility with your system design. Evaluate the physical size constraints of the enclosure to ensure proper fitment. Consider the mounting orientation requirements for optimal acoustic projection. Verify that the drive circuitry can supply the necessary current without exceeding thermal limits.

Part Context

This model belongs to the SBT series of piezoelectric buzzers from Mallory Sonalert Products Inc., known for compact signaling solutions. The series typically offers various voltage options and mounting styles to suit diverse electronic design needs. This specific variant represents a standard configuration within their broader lineup of audible alert devices.

Replacement Considerations

Consult official cross-reference lists for direct substitutes. Ensure any replacement matches the original electrical parameters and mechanical footprint. Verify acoustic performance equivalence to maintain system functionality.