MSW5VH

Alarms, Buzzers, And Sirens Overview

The MSW5VH is a piezoelectric speaker manufactured by Mallory Sonalert, designed for board mount applications. It operates within a voltage range of 3 to 5.5 VDC and produces a sound pressure level of 90 dBA. The device features solder pin termination and has an octagonal shape with dimensions of 23 mm in length, 13 mm in height, and a frequency response spanning 150 Hz to 4 kHz. It is rated for a maximum current of 400 mA and functions reliably between -30°C and +55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Compliant with IEC standards for medical audio indicators
• Capable of generating high-intensity audible alerts at 90 dBA
• Designed for direct PCB integration via solder pins
• Supports ventilation-specific alarm signaling requirements

Alarms, Buzzers, And Sirens Applications

• Medical equipment ventilation systems
• Patient monitoring devices requiring audible alarms
• Clinical safety alert systems
• Diagnostic apparatus with failure indication needs

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation against official Mallory Sonalert documentation to confirm exact acoustic and electrical characteristics. Ensure compatibility with target PCB layout regarding pin spacing and mounting constraints. Confirm RoHS compliance status through current manufacturer declarations prior to final procurement decisions.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, board-mountable speaker is required for medical or industrial environments. Consider the 90 dBA output and wide frequency range for clear audible notification. Verify that the 3-5.5 VDC operating range aligns with the system power supply architecture and thermal limits are within the specified operational temperature band.

Alarms, Buzzers, And Sirens Part Context

This unit belongs to the MSW series of speakers and transducers from Mallory Sonalert. The series provides various acoustic outputs and form factors for diverse electronic applications. The MSW5VH specifically addresses ventilation alarm needs within compliant audio indicator portfolios.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalent part numbers. Generic cross-references may not match specific acoustic profiles or regulatory certifications.