MSW5EHCMP

Alarms, Buzzers, And Sirens Overview

The MSW5EHCMP is a piezoelectric buzzer from the MSW series by Mallory Sonalert Products Inc. It operates on DC input with a rated voltage range of 2.7 V to 5.5 V and draws a maximum current of 400 mA. The device produces a sound pressure level between 85 dBA and 95 dBA at a frequency of 150 Hz to 4 kHz. It features an octagonal shape, PCB mount installation, and solder pin termination. Certified under cUL for IEC 60601-1-8 AMD2:2020 equipment supply failure melody applications, it functions within a temperature range of -30°C to +55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Certified for medical equipment supply failure melody applications per IEC 60601-1-8
• Internal driver circuitry for direct connection
• Octagonal form factor with solder pin termination

Alarms, Buzzers, And Sirens Applications

• Medical equipment alarm systems
• Supply failure indication circuits
• Industrial audio indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific variant matches the required certification standards for your target market, particularly IEC 60601-1-8 compliance if used in medical devices. Confirm the operating voltage aligns with your system's power supply rails, as the range spans 2.7 V to 5.5 V. Ensure the solder pin termination method is compatible with your PCB assembly process. Check for any recent product change notices regarding component updates or packaging changes.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a certified medical-grade audio indicator is required for supply failure detection. The wide voltage tolerance allows flexibility in low-voltage designs. Consider the high current draw of 400 mA when designing the power distribution network. The octagonal shape may influence panel layout decisions compared to circular alternatives. Verify acoustic requirements against the 85-95 dBA output range.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSW series of speakers and transducers manufactured by Mallory Sonalert Products Inc. The series includes various models designed for different acoustic and electrical specifications. The MSW5EHCMP specifically targets applications requiring certified audio alerts for critical system failures in regulated environments.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert documentation for verified substitute part numbers. Cross-referencing with similar MSW series components requires checking voltage, current, and acoustic output compatibility.