MSS5DH

Alarms, Buzzers, And Sirens Overview

The MSS5DH is a medical-grade magnetic buzzer from the Mallory Sonalert MSS series, designed for board mount applications. It operates on a DC input with a rated voltage of 5V and a functional range of 4 to 6V. The device features internal drive circuitry and utilizes PC pin termination for through-hole installation. It delivers a sound pressure level of 90 dBA at 5VDC and operates at a frequency of 4 kHz. The unit measures 23 mm x 23 mm x 13.5 mm and weighs approximately 6 grams. It is certified under IEC60601-1-8 standards for medical alarms.

Alarms, Buzzers, And Sirens Feature Summary

• Complies with IEC60601-1-8 standards for medical alarm systems
• Integrates internal drive circuitry for simplified interface
• Provides high-intensity audible alerts suitable for clinical environments

Alarms, Buzzers, And Sirens Applications

• Medical device alarm systems
• Patient monitoring equipment
• Clinical safety indicators

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific order matches the MSS5DH part number to ensure compliance with IEC60601-1-8 medical standards. Confirm the required voltage tolerance aligns with the 4-6V operational range. Check for any specific packaging or labeling requirements mandated by medical regulatory bodies before finalizing procurement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a loud, reliable audio indicator is required for medical equipment. The integrated driver simplifies PCB design compared to passive buzzers. Ensure the application environment supports the specified operating temperature range and physical dimensions fit within the enclosure constraints.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSS series of medical alarms manufactured by Mallory Sonalert Products Inc. The series is characterized by its compliance with international medical electrical equipment safety standards. These devices are engineered specifically for critical audio signaling in healthcare settings where reliability and audibility are paramount.

Alarms, Buzzers, And Sirens Replacement Considerations

Substitutes must match the 5VDC rating, 23x23mm footprint, and IEC60601-1-8 certification. Verify that alternative parts maintain the 90 dBA sound pressure level and 4 kHz frequency to ensure equivalent alert performance in medical applications.