SBT12EMCSPPC

Overview

The SBT12EMCSPPC is a piezoelectric buzzer from the Mallory Sonalert SCE series, designed for panel mounting. It features an internal driver circuit and operates on DC input within a voltage range of 16 to 28V. The device produces a continuous tone at a frequency of 4.1kHz with a sound pressure level of 83dB. It has a diameter of 44.45mm and utilizes solder pin termination for through-hole installation.

Feature Summary

• Integrated internal driver circuit for simplified interface
• Piezoelectric technology for reliable acoustic output
• Panel mount design with top port location

Applications

• Industrial equipment status indication
• Medical device audio alerts
• Transportation system signaling

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to ensure correct voltage and acoustic specifications. Confirm RoHS compliance status and packaging details directly with authorized distributors. Check for any lead time variations or minimum order requirements before finalizing procurement plans.

Selection Notes

Select this component when a high-intensity, continuous audible alert is required for industrial or medical environments. Ensure the application voltage falls within the 16-28V DC range. Consider the 44.45mm diameter for panel cutout compatibility and verify that through-hole solder pin termination matches the PCB layout.

Part Context

This part belongs to the Mallory Sonalert SCE series, known for robust piezoelectric buzzers. The manufacturer specializes in audio indicators for industrial, medical, and transportation sectors. The SCE series typically offers high reliability and standardized form factors for easy integration into control panels and enclosures.

Replacement Considerations

Direct substitutes may include other Mallory Sonalert SCE series models with similar voltage and acoustic ratings. Verify mechanical dimensions and electrical characteristics before substitution.