MSW5TLHCT

Alarms, Buzzers, And Sirens Overview

The MSW5TLHCT is an octagonal piezoelectric transducer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 2.7 V to 5.5 V DC and draws a maximum current of 400 mA. The device produces a sound pressure level between 85 dBA and 95 dBA across a frequency range of 150 Hz to 4 kHz. Physical dimensions are 23 mm in length, 13 mm in height, and it utilizes solder pin termination for PCB mounting. The unit functions reliably within an operating temperature range of -30°C to +55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Octagonal acoustic design for directional sound projection
• Integrated internal driving circuitry for simplified interface
• Wide frequency response capability for varied audio signaling

Alarms, Buzzers, And Sirens Applications

• Medical equipment status indicators
• Industrial control panel alarms
• Consumer appliance notifications

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic output variant required, as the series offers a range of decibel levels. Confirm that the solder pin termination matches the target PCB layout. Ensure the operating environment remains within the specified thermal limits. Check for RoHS compliance documentation if required by project standards. Validate supply chain availability through authorized distributors.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven acoustic indicator is needed for low-voltage applications. The wide frequency range allows for flexible tone generation. The octagonal shape provides distinct visual identification alongside acoustic signaling. Consider the 400 mA current draw for power budget calculations. Ensure the PCB mounting method supports the solder pin requirements.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSW series of miniature board mount buzzers from Mallory Sonalert. The series is designed for integration into space-constrained electronic assemblies. It represents a standard solution for audible alerts in medical and industrial devices requiring reliable performance.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing enclosure designs and acoustic requirements before considering alternative components.