SBT5VMFL

Overview

The SBT5VMFL is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It features a 44.45mm flange design for secure mounting. The component operates as an audio indicator with internal drive circuitry, requiring direct DC input. It is designed for industrial applications where reliable acoustic signaling is required. The unit complies with RoHS standards and is lead-free.

Feature Summary

• Piezoelectric technology for consistent acoustic output
• Integrated internal driver circuitry simplifies interface connections
• Flange mounting style provides stable mechanical attachment

Applications

• Industrial machinery status indication
• Medical equipment alarm systems
• Automotive diagnostic alerts

Procurement Notes

Verify the specific acoustic frequency and sound pressure level requirements against the official Mallory Sonalert datasheet before procurement. Confirm that the flange dimensions match the enclosure design. Ensure the operating voltage range aligns with the system power supply. Check for any regional compliance certifications required for the target market.

Selection Notes

Select this model when a robust, flange-mounted piezoelectric buzzer is needed for industrial environments. Consider the internal drive feature to reduce external component count. Evaluate the physical size constraints of the installation area against the 44.45mm flange diameter. Verify compatibility with the intended control logic voltage levels.

Part Context

This component belongs to the Mallory Sonalert industrial buzzer lineup, known for durability in harsh conditions. The SBT5 series typically offers various acoustic profiles for different alert types. This specific part utilizes piezoelectric transduction for high efficiency and long service life compared to electromagnetic alternatives.