MSS5EMHCT

Alarms, Buzzers, And Sirens Overview

The MSS5EMHCT is a magnetic buzzer from the Mallory Sonalert MSS series, designed for through-hole mounting. It operates on a 5V DC supply with an internal driver circuit. The device features a square 23x23mm form factor and utilizes PC pins for termination. Certified to IEC60601-1-8 standards, it is classified as a medical-grade audio indicator suitable for critical alarm applications requiring reliable acoustic signaling.

Alarms, Buzzers, And Sirens Feature Summary

• IEC60601-1-8 certified for medical safety compliance
• Integrated internal driver circuitry for direct activation
• Magnetic transducer technology for robust performance
• Through-hole PCB mounting with PC pin termination

Alarms, Buzzers, And Sirens Applications

• Medical equipment cardiac alarms
• Ventilator failure alerts
• Oxygen level monitoring indicators
• General medical device status signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'MHCT' against official Mallory documentation to confirm exact acoustic tone and current draw specifications. Ensure the ordering part number matches the required IEC60601-1-8 certification version. Confirm package type and lead times directly with authorized distributors or the manufacturer prior to procurement planning.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a 5V magnetic buzzer with integrated drive is required for medical environments. The MSS series offers standardized dimensions for panel or board integration. Verify that the internal driver capability meets the system logic levels without external components. Ensure the acoustic output meets the specific decibel requirements of the target application environment.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the Mallory Sonalert MSS series, which specializes in medical-grade audible alarms. The series is widely recognized for complying with international medical electrical equipment safety standards. These buzzers are engineered for high reliability in life-support and diagnostic devices where consistent acoustic feedback is critical for operator awareness.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory cross-reference guides for verified substitutes. Generic magnetic buzzers may lack the necessary IEC60601-1-8 certification. Ensure any replacement maintains the same voltage rating, mounting footprint, and acoustic characteristics to preserve system compliance.