MSE14LCH2S

Alarms, Buzzers, And Sirens Overview

The MSE14LCH2S is a piezoelectric buzzer from Mallory Sonalert Products Inc., designed for board mount applications. It operates within a voltage range of 7 to 14 VDC and draws 50 mA of current. The device produces a chirp sound at a frequency of 3.5 kHz with a sound pressure level of 85 dBA. Its compact dimensions are 23 mm in length, 23 mm in width, and 14 mm in height, featuring solder pin termination.

Alarms, Buzzers, And Sirens Feature Summary

• Features an internal driver circuit for direct connection to power sources.
• Generates a chirp audio signal with specific pulse timing characteristics.
• Constructed using piezoelectric technology for reliable acoustic output.
• Designed for through-hole mounting on printed circuit boards.

Alarms, Buzzers, And Sirens Applications

• General alarm systems requiring distinct chirp alerts
• Medical device status indicators
• Industrial control panel signaling
• Consumer electronics failure notifications

Alarms, Buzzers, And Sirens Procurement Notes

Verify the exact part number MSE14LCH2S against official Mallory Sonalert documentation to ensure compatibility with your design requirements. Confirm that the 7-14 VDC operating range and 50 mA current draw align with your system's power supply capabilities. Check for RoHS compliance status if required by your manufacturing standards. Ensure proper handling procedures are followed for surface-mount or through-hole integration as specified in the datasheet.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a chirp tone is preferred over continuous or pulsed tones for user attention. The 23x23mm form factor suits space-constrained PCB layouts. Consider the 85 dBA SPL for environments requiring moderate audible alert levels. Verify that the solder pin termination method matches your assembly process capabilities.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSE series of miniature board mount buzzers from Mallory Sonalert. The series offers various sound modes including chimes, pulses, and chirps. The MSE14LCH2S specifically provides a chirp function, distinguishing it from other variants like the MSE14MCM1 (chime) or MSE14LPS1 (short pulse).

Alarms, Buzzers, And Sirens Replacement Considerations

No public confirmed substitute part numbers are available in the provided source material. Consult Mallory Sonalert directly for potential cross-references or updated product line information.