MSW5ELHCT

Alarms, Buzzers, And Sirens Overview

The MSW5ELHCT is a through-hole buzzer from Mallory Sonalert Products Inc., designed for medical applications. It operates on a DC input voltage range of 3 to 5.5V and draws a supply current of 400mA. The device produces a sound pressure level of 90dB at 5.5V measured at 10cm distance. Its operating frequency spans from 150Hz to 4kHz, allowing for melodic output suitable for drug or fluid delivery alarms. The unit features PC pin termination for PCB mounting and is certified by cUL and UL.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven buzzer with integrated driver circuitry
• Certified for medical use under IEC60601-1-8 standards
• Capable of generating variable frequency melodies
• Through-hole mounting with PC pin termination

Alarms, Buzzers, And Sirens Applications

• Drug delivery system alarms
• Fluid delivery monitoring alerts
• Medical equipment status indicators
• Hospital patient care devices

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix HCT corresponds to the required melody variant and certification documentation. Confirm that the 400mA current draw aligns with the target power supply capabilities in the final assembly design. Ensure the through-hole footprint matches the printed circuit board layout specifications before integration into the manufacturing process.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-intensity, medically certified audio alert is required within a low-voltage system. The wide frequency range supports complex melodic patterns distinct from simple tones. Consider the 400mA current requirement during power budgeting. This part is suitable for environments requiring compliance with strict medical safety regulations regarding audible alarm clarity and reliability.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSW series of speakers and transducers manufactured by Mallory Sonalert Products Inc. The series is characterized by its ability to produce clear, loud audio signals suitable for critical alerting applications. The manufacturer specializes in audio and visual warning devices for industrial, consumer, and medical sectors, with a strong emphasis on regulatory compliance and durability in harsh environments.

Alarms, Buzzers, And Sirens Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with existing enclosure mounts and drive circuits if substituting with other models from the MSW series or alternative manufacturers offering similar IEC60601-1-8 certifications.