SBT5ELMCTPC

Overview

The SBT5ELMCTPC is an internally driven piezoelectric buzzer from Mallory Sonalert Products Inc. It operates on a DC input voltage range of 15 to 40mA current consumption. The device emits a sound pressure level of 85dB measured at a distance of 10cm from the source. The operating frequency is specified at 2.075kHz. This component utilizes through-hole PC pins for mounting and electrical connection, designed for integration into electronic assemblies requiring audible alerts.

Feature Summary

• Internally driven piezoelectric technology for direct interface compatibility
• Through-hole PC pin termination for standard PCB mounting
• High-intensity acoustic output suitable for industrial environments

Applications

• Industrial control panel status indication
• Medical equipment alarm systems
• Consumer electronics failure notifications

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct acoustic profile and mounting configuration. Confirm that the 15-40mA current rating aligns with the target circuit design before procurement. Check for RoHS compliance documentation if required by project specifications. Ensure the through-hole footprint matches the PCB layout constraints.

Selection Notes

Select this component when a high-decibel audible alert is required in space-constrained applications. The internal driver simplifies circuit design by eliminating external oscillator requirements. Consider the 10cm measurement distance for SPL validation during system integration. Evaluate the through-hole mounting method against available board real estate and assembly processes.

Part Context

This part belongs to the Mallory Sonalert product line, known for reliable audio indicators. The SBT5 series typically features robust construction for industrial use. Mallory Sonalert Products Inc. specializes in alarms, buzzers, and visual warning devices for various sectors including medical and transportation.

Replacement Considerations

Consult the official Mallory Sonalert replacement guide for verified substitutes. Ensure any alternative maintains compatible voltage, current, and acoustic performance levels.