MSE28MPS1

Alarms, Buzzers, And Sirens Overview

The MSE28MPS1 is a piezoelectric buzzer from the Mallory Sonalert MSE series, designed for DC pulse applications. It operates within a voltage range of 20 to 28V and draws a supply current of 50mA. The device features an internal driver circuit and utilizes through-hole PC pin termination for board mounting. Its compact form factor measures 23.00mm x 23.00mm with a maximum height of 13.60mm. The unit is rated for operation between -40°C and 65°C and is classified as washable.

Alarms, Buzzers, And Sirens Feature Summary

• Integrates an internal driver circuit for direct DC pulse input
• Features a compact square footprint suitable for space-constrained designs
• Supports through-hole mounting via PC pins
• Constructed with washable materials for robust environmental resistance

Alarms, Buzzers, And Sirens Applications

• Industrial control panel alarms
• Consumer appliance status indicators
• Transportation system alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific part number against official Mallory Sonalert documentation to confirm the short pulse characteristic and electrical ratings. Ensure compatibility with the target PCB layout regarding the through-hole pin configuration and spatial dimensions. Confirm that the operating voltage and current requirements align with the system power supply specifications before procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, internally driven piezoelectric buzzer is required for DC pulse signaling. The MSE28MPS1 is appropriate for applications needing a compact, washable indicator with standard through-hole integration. Consider the 50mA current draw and 20-28V operating range during circuit design to ensure proper power delivery and thermal management within the specified temperature limits.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSE series of miniature board mount buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by its small size, internal drive capability, and versatility in industrial and consumer audio indication applications. The MSE28MPS1 specifically addresses the need for reliable short pulse signaling in compact electronic assemblies.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Cross-reference key parameters such as voltage range, current consumption, frequency, and physical dimensions to ensure functional compatibility without modifying the existing PCB design or enclosure constraints.