SBT12CMCFPPC

Overview

The SBT12CMCFPPC is a piezoelectric buzzer from the Mallory Sonalert SBT series, designed for industrial applications. It features through-hole mounting with a circular form factor and a diameter of 44.45 mm. The device operates on DC input within the IEC 9-12VDC range and delivers a sound pressure level of 90 dB. It is RoHS compliant and intended for use as an audio indicator or alert in demanding environments.

Feature Summary

• Piezoelectric technology for reliable acoustic output
• Internal driver circuitry for direct connection
• Through-hole PCB mounting for secure installation
• Industrial-grade construction for durability

Applications

• Industrial machinery status indication
• Medical equipment alarm systems
• Transportation vehicle warning signals
• Consumer appliance auditory alerts

Procurement Notes

Verify the specific suffix 'PPC' against the official Mallory Sonalert datasheet to confirm terminal type and lead-free compliance. Ensure the operating voltage matches the 9-12VDC specification. Confirm that the through-hole package dimensions align with the target PCB layout. Check for any regional regulatory certifications required for the end application.

Selection Notes

Select this component when a high-intensity 90 dB audible alert is required for panel or board-mounted applications. The through-hole design offers robust mechanical stability compared to surface-mount alternatives. Consider the 44.45 mm diameter for adequate enclosure space. This model is suitable for environments requiring standard industrial reliability without specialized hazardous location ratings.

Part Context

This part belongs to the SBT series of piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by its use in industrial and medical sectors where clear, loud auditory signals are critical. The SBT12CMCFPPC variant specifically denotes the electrical and mechanical configuration within this family.

Replacement Considerations

Consult the manufacturer's cross-reference guide for verified substitutes. Generic replacements may differ in sound pressure level, current draw, or mounting hole patterns. Ensure any alternative maintains the 9-12VDC operating range and 90 dB output requirement.