MSW5GLMMP

Alarms, Buzzers, And Sirens Overview

The MSW5GLMMP is a through-hole magnetic buzzer manufactured by Mallory Sonalert Products Inc. It operates on a DC voltage range of 2.7 to 5.5V with an internal driver circuit. The device features a 23mm octagonal form factor and top porting. It delivers a sound pressure level of 90dB at 10cm. Key electrical specifications include a current draw of 400mA and a frequency output within the 150Hz to 4kHz range. It is rated for operation between -30°C and +55°C and holds cUL and UL certifications.

Alarms, Buzzers, And Sirens Feature Summary

• Octagonal shape design for distinct visual identification
• Internal driver circuit simplifies integration
• High sound pressure level for clear audible alerts
• Through-hole mounting for secure PCB attachment

Alarms, Buzzers, And Sirens Applications

• Industrial control panel indicators
• Medical equipment status signaling
• Consumer appliance alarms
• Transportation system warnings

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific ordering suffix against the official Mallory Sonalert datasheet to ensure correct voltage, frequency, and certification requirements. Confirm that the 400mA current rating aligns with the target power supply capabilities. Check for RoHS compliance status if required by regional regulations. Ensure the through-hole package dimensions fit the designated PCB layout constraints.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a high-volume, low-cost indicator buzzer is needed. The internal driver eliminates external oscillator requirements. The 2.7V to 5.5V range suits standard logic-level systems. Consider the 400mA peak current for power budget calculations. The octagonal shape aids in orientation during assembly.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSW series of magnetic buzzers from Mallory Sonalert. The series is characterized by compact sizes and integrated drivers. It targets applications requiring reliable audio feedback without complex driving circuits. The manufacturer emphasizes durability and consistent acoustic performance across the product line.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult the official Mallory Sonalert cross-reference guide for verified substitutes. Ensure replacement parts match the 23mm footprint, 2.7-5.5V operating range, and through-hole pin configuration. Verify equivalent sound pressure levels and current consumption to maintain system performance.