MSW5PH

Alarms, Buzzers, And Sirens Overview

The MSW5PH is a through-hole piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 3V to 5.5V DC. The device features internally driven circuitry capable of producing sound levels up to 90dB at 5.5V. Its operating frequency spans from 150Hz to 4kHz, with a typical current consumption of 400mA. The unit utilizes PC pins for mounting and is designed for structural integrity in various electronic assemblies.

Alarms, Buzzers, And Sirens Feature Summary

• Internally driven piezoelectric design for simplified integration
• Through-hole mounting configuration for secure attachment
• Wide operating voltage tolerance between 3V and 5.5V

Alarms, Buzzers, And Sirens Applications

• Electronic audible alarm systems
• Industrial control panel indicators
• Consumer appliance status signaling

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific datasheet version for the MSW5PH to confirm exact electrical tolerances and mechanical dimensions before finalizing designs. Ensure that the driving circuit can supply the required 400mA peak current without exceeding the 5.5V maximum rating. Cross-reference the pinout diagram with the target PCB layout to guarantee correct polarity and connection stability during operation.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a self-contained, high-decibel audible indicator is required for low-voltage applications. The internal drive capability eliminates the need for external oscillator circuits, reducing board space and component count. Consider the 90dB output level against ambient noise requirements and verify that the 3-5.5V input range aligns with the system power supply architecture.

Alarms, Buzzers, And Sirens Part Context

Mallory Sonalert Products Inc. specializes in audible warning devices under the Sonalert brand. The MSW5PH belongs to their line of electronic buzzers designed for reliable performance in industrial and commercial environments. These components are engineered to provide clear auditory feedback in equipment monitoring and safety alert scenarios.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert documentation for direct cross-references. Verify that any substitute part matches the 3-5.5V operating range, 90dB acoustic output, and through-hole PC pin footprint to ensure mechanical and electrical compatibility.