MSW5P

Alarms, Buzzers, And Sirens Overview

The MSW5P is a piezoelectric speaker manufactured by Mallory Sonalert Products Inc. It features an octagonal shape and PCB mount termination via solder pins. The device operates within a voltage range of 2.7 V to 5.5 VDC and draws a current of 400 mA. It produces a sound pressure level between 85 dBA and 95 dBA across a frequency response of 150 Hz to 4 kHz. The unit functions reliably in temperatures from -30°C to +55°C, with physical dimensions of 23 mm length, 13 mm height, and bulk packaging.

Alarms, Buzzers, And Sirens Feature Summary

• Octagonal form factor designed for compact audio output applications
• Integrated transducer technology for direct signal conversion
• Solder pin termination for secure printed circuit board integration

Alarms, Buzzers, And Sirens Applications

• Industrial control panel audio indicators
• Medical equipment status alerts
• Consumer electronics acoustic signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct specifications. Confirm that the required operating voltage and current ratings align with the target system design. Check for specific environmental certifications if deployment involves regulated industries. Ensure compatibility with existing PCB layout constraints regarding the octagonal footprint and terminal placement.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a robust, high-output audio indicator is required for low-voltage DC systems. The wide frequency response supports clear tonal differentiation compared to standard buzzers. Consider the 400 mA current draw during power supply sizing. The octagonal design may offer distinct mounting advantages over circular alternatives in constrained enclosures.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSW series of speakers from Mallory Sonalert Products Inc., which focuses on industrial-grade audio devices. The series emphasizes durability and consistent performance in demanding environments. The MSW5P variant specifically targets applications requiring higher sound pressure levels and broader frequency coverage than standard piezoelectric buzzers.

Alarms, Buzzers, And Sirens FAQ

What is the maximum operating temperature for the MSW5P?

The maximum operating temperature is +55°C.

Does the MSW5P require an external driver circuit?

As a speaker transducer, it requires an external signal source or amplifier to generate audio output; it does not contain internal driving electronics like a buzzer.