MSW5ELMMP

Alarms, Buzzers, And Sirens Overview

The MSW5ELMMP is a piezoelectric buzzer from the Mallory Sonalert MSW series, designed for through-hole mounting with PC pins. It operates on a DC input voltage range of 3 to 5.5V and draws a supply current of 400mA. The device produces a sound pressure level of 90dB at 10cm distance. Its frequency response spans from 150Hz to 4kHz. The unit features internal driving circuitry for indicator applications and holds cUL certification. It is rated for medical use and functions within an operating temperature range of -30°C to +55°C.

Alarms, Buzzers, And Sirens Feature Summary

• Internal driver circuitry for direct connection
• IEC 60601-1-8 compliant for medical equipment
• cUL recognized safety certification
• Through-hole PCB mounting with PC pins

Alarms, Buzzers, And Sirens Applications

• Medical device alarm indicators
• Supply failure melody signaling
• Industrial control panel alerts
• Consumer electronics status indication

Alarms, Buzzers, And Sirens Procurement Notes

Verify that the specific order matches the MSW5ELMMP part number to ensure correct voltage and acoustic specifications. Confirm that the application environment remains within the specified -30°C to +55°C operating temperature range. Ensure the power supply provides stable DC voltage between 3V and 5.5V to maintain the 400mA current rating. Check for required certifications such as cUL or IEC 60601-1-8 compliance if used in regulated industries. Validate mechanical fit for through-hole PC pin installation.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-volume, internally driven buzzer is required for medical or industrial panels. The MSW5ELMMP offers a broad frequency range suitable for distinct alert tones. Its low voltage operation and standard through-hole package simplify integration into existing PCB designs. Consider the 90dB output for environments requiring clear audible warnings without excessive power consumption.

Alarms, Buzzers, And Sirens Part Context

This model belongs to the Mallory Sonalert MSW series, which specializes in piezoelectric transducers for audio signaling. The series is known for reliability in harsh environments and compliance with international safety standards. Mallory Sonalert Products Inc. manufactures these devices in Indiana, USA, maintaining strict quality controls for medical and industrial applications.

Alarms, Buzzers, And Sirens Replacement Considerations

Direct substitutes include other MSW series variants with similar voltage and mounting configurations. Verify that any replacement maintains the 3-5.5V DC input requirement and 400mA current draw. Ensure the alternative part retains the necessary cUL or IEC certifications for the specific end-use application.