MSW5EHCSP

Alarms, Buzzers, And Sirens Overview

The MSW5EHCSP is a piezoelectric buzzer from the Mallory Sonalert MSW series, designed for medical applications. It operates on DC input with a rated voltage of 5.5V and a range of 2.7V to 5.5V. The device draws 400mA and produces a sound pressure level of 90dB at 5.5V measured at 10cm. It features internal driving circuitry and outputs tones between 150Hz and 4kHz. The unit measures 23mm in length and 13mm in height, utilizing through-hole PC pin termination. It is certified cUL under IEC60601-1-8 AMD2:2020 for supply failure melody indication.

Alarms, Buzzers, And Sirens Feature Summary

• Certified for medical equipment supply failure indication under IEC60601-1-8 standards
• Internally driven piezoelectric technology for simplified integration
• Capable of generating melody outputs within a broad frequency spectrum

Alarms, Buzzers, And Sirens Applications

• Medical equipment supply failure alarms
• Hospital patient monitoring systems
• Clinical diagnostic devices requiring certified audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific order matches the MSW5EHCSP designation to ensure compliance with IEC60601-1-8 AMD2:2020 requirements. Confirm the 5.5V rating and 400mA current draw align with the target system power design. Ensure the through-hole PC pin package fits the intended PCB layout. Check for any specific documentation updates regarding the cUL recognition status before final procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a medically certified, internally driven buzzer is required for supply failure detection. The 90dB output at 5.5V provides adequate audibility for clinical environments. The wide frequency range allows for distinct melody generation compared to fixed-tone alternatives. Consider the 23mm x 13mm form factor for panel or board space constraints in medical instrumentation.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSW series of speakers and transducers by Mallory Sonalert Products Inc. The series focuses on compact audio solutions suitable for various industrial and medical applications. The MSW5EHCSP specifically addresses the need for compliant audio indicators in healthcare settings, distinguishing itself through its regulatory certifications and internal drive capabilities.

Alarms, Buzzers, And Sirens Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing designs if considering alternative models from the same manufacturer.