MSW5DM

Alarms, Buzzers, And Sirens Overview

The MSW5DM is an octagonal speaker transducer from the Mallory Sonalert MSW series, designed for industrial and medical applications. It operates on a DC voltage range of 3 to 5.5V with a rated current of 400mA. The device features a frequency response spanning 150Hz to 4kHz and delivers a sound pressure level between 85dBA and 95dBA. Constructed with solder pin terminals for PCB mounting, it functions within a temperature range of -30°C to +55°C. The unit measures 23mm in length and 13mm in height, providing robust audio output for warning systems.

Alarms, Buzzers, And Sirens Feature Summary

• Octagonal acoustic design for directional sound projection
• Wide frequency response covering low bass to high treble
• Compliant with IEC standards for drug-fluid resistance
• CUL certification for safety compliance

Alarms, Buzzers, And Sirens Applications

• Medical equipment audio indicators
• Industrial control panel alarms
• Safety warning systems
• Consumer electronics alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix designation against official Mallory Sonalert documentation to ensure correct voltage and acoustic specifications. Confirm RoHS compliance status and packaging details directly with authorized distributors. Cross-reference the part number with updated datasheets to validate terminal type and mounting requirements before integration into production designs.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when wideband audio reproduction is required rather than single-tone signaling. The octagonal form factor allows for efficient PCB space utilization while maintaining acoustic performance. Ensure the driving circuit can supply the peak current of 400mA without exceeding the 5.5V maximum rating to prevent damage.

Alarms, Buzzers, And Sirens Part Context

Part of the MSW series of micro-speakers from Mallory Sonalert Products Inc., focusing on broad-spectrum audio output. This series complements traditional piezoelectric buzzers by offering richer tonal quality suitable for complex alert patterns or voice-like signals in compact electronic assemblies.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for direct equivalents. Verify acoustic power and impedance matching if replacing with generic speakers. No confirmed substitute part numbers are available in public documentation.