MSE14MDD7

Alarms, Buzzers, And Sirens Overview

The MSE14MDD7 is a miniature board-mount piezoelectric buzzer from the Mallory Sonalert MSE series. It operates on a DC input with a rated voltage of 14V and a functional range of 7 to 14V. The device features an internal driver circuit for direct interface compatibility. Key acoustic specifications include a sound pressure level of 85-95 dBA at a frequency of 3.5 kHz. The unit utilizes solder pin termination for through-hole mounting on printed circuit boards, with physical dimensions of 23 mm in length and width.

Alarms, Buzzers, And Sirens Feature Summary

• Piezoelectric technology with integrated internal drive circuitry
• Ding Dong acoustic tone profile
• Sealed housing construction
• Through-hole board mount configuration

Alarms, Buzzers, And Sirens Applications

• Medical device alarm systems
• Industrial control panel indicators
• General purpose audible alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix against official Mallory Sonalert documentation to confirm the exact operating mode and voltage rating. Ensure the selected variant matches the required acoustic output and mounting style for the target application. Cross-reference datasheets for environmental compliance and certification requirements prior to integration.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a sealed, high-volume piezoelectric indicator with a distinct ding-dong tone is required. The 14V rating suits applications with higher supply voltages. Verify that the 23mm form factor fits the available PCB space and that the solder pin termination aligns with the assembly process.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSE series of miniature board-mount buzzers manufactured by Mallory Sonalert Products Inc. The series offers various acoustic modes and voltage ratings within a standardized 23x23mm footprint. These devices are designed for reliable performance in industrial and medical environments requiring clear audible signaling.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Ensure any replacement maintains the same voltage range, acoustic profile, and mechanical dimensions.