MSW5GH

Alarms, Buzzers, And Sirens Overview

The MSW5GH is a board-mount piezoelectric speaker manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 2.7 V to 5.5 V DC and draws a rated current of 400 mA. The device produces a sound pressure level between 85 dBA and 95 dBA across a frequency range of 150 Hz to 4 kHz. It features an octagonal shape with dimensions of 23 mm x 23 mm x 13.5 mm and utilizes solder pin termination for PCB integration.

Alarms, Buzzers, And Sirens Feature Summary

• Octagonal piezoelectric transducer design for compact board mounting
• Wide frequency response capability from 150 Hz to 4 kHz
• High sound pressure output up to 95 dBA
• Low voltage operation suitable for portable electronics

Alarms, Buzzers, And Sirens Applications

• Medical equipment audio indicators
• Portable electronic devices
• Industrial control panels
• Consumer appliance alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific acoustic performance requirements against the datasheet's 85-95 dBA range and 150 Hz-4 kHz frequency span. Confirm that the 400 mA current draw is supported by the target power supply circuitry. Ensure the solder pin termination method aligns with the assembly process. Check RoHS compliance status if required by regional regulations.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, high-output octagonal speaker is needed for low-voltage applications. The wide frequency range supports diverse audio signaling needs. Verify that the board space accommodates the 23 mm square footprint and 13.5 mm height. Consider the solder pin termination for permanent PCB attachment rather than removable connectors.

Alarms, Buzzers, And Sirens Part Context

The MSW5GH belongs to the Mallory Sonalert audio indicator family, specifically designed as a board-mount speaker. It complements the manufacturer's broader portfolio of buzzers and alarms by providing direct audio reproduction capabilities. This series targets applications requiring clear, loud audio signals in space-constrained environments.

Alarms, Buzzers, And Sirens FAQ

What is the operating voltage range for the MSW5GH?

The MSW5GH operates within a voltage range of 2.7 V to 5.5 V DC.

What is the sound pressure level of this speaker?

The speaker produces a sound pressure level ranging from 85 dBA to 95 dBA.