SBT5TMFL

Overview

The SBT5TMFL is an industrial-grade piezoelectric buzzer manufactured by Mallory Sonalert. It operates within a voltage range of 3.3 to 5 VDC and produces a sound pressure level of 90 dB. The device features a temperature compensation mechanism labeled as TEMP-ENERGY, ensuring stable performance across varying thermal conditions. It complies with RoHS standards and is supplied in individual stick packaging.

Feature Summary

• Industrial-grade construction designed for demanding environments
• Integrated temperature compensation for consistent acoustic output
• RoHS compliant material composition

Applications

• Medical equipment alarm systems
• Industrial control panel indicators
• HVAC system status alerts

Procurement Notes

Verify the specific suffix configuration against project requirements to ensure compatibility with voltage and acoustic specifications. Confirm availability status through authorized distributors as supply may be restricted. Validate compliance documentation including RoHS declarations prior to integration into final assemblies.

Selection Notes

Select this component when a compact, low-voltage audible indicator with thermal stability is required. The 90 dB output provides clear signaling in moderate noise environments. Ensure the PCB mounting style matches the design layout constraints.

Part Context

This part belongs to the SBT5 series of surface-mount audio indicators from Mallory Sonalert. The series offers various acoustic melodies and voltage options tailored for medical and industrial applications. The TMFL suffix denotes specific electrical and mechanical characteristics within this family.

Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement maintains identical voltage ratings, acoustic levels, and mounting dimensions to ensure seamless integration without redesign.