SBT12EMCMPPC

Overview

The SBT12EMCMPPC 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 an internal driver circuit and utilizes a card-style form factor for mounting. Its operating temperature range spans from -30°C to +65°C, with a maximum height of 15 mm and a diameter of 44.45 mm.

Feature Summary

• Generates equipment supply failure melody alerts
• Incorporates internal drive circuitry for simplified integration
• Constructed with piezoelectric technology for reliable acoustic output

Applications

• Medical equipment alarm systems
• Industrial control panel indicators
• Safety warning devices in automated machinery

Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure correct melody and electrical specifications. Confirm environmental compliance status such as RoHS requirements prior to procurement. Cross-reference the manufacturer part number with authorized distributor catalogs to validate current availability and lead times. Ensure the selected variant matches the required voltage rating and mounting style for the target application.

Selection Notes

Select this component when a high-decibel audible alert is required for critical system failures. The internal driver simplifies design by eliminating external oscillator components. Consider the physical dimensions and panel cutout requirements during mechanical layout. Verify that the operating temperature range aligns with the environmental conditions of the intended installation site.

Part Context

This component belongs to the SBT series of audio indicators designed for industrial and medical applications. The series emphasizes robust construction and clear acoustic signaling. Mallory Sonalert products are commonly specified in safety-critical environments where reliable auditory warnings are mandatory for operational integrity and personnel safety.

Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Generic replacements may not match the specific melody pattern or acoustic profile required for compliance.