MSW5ELHMP

Alarms, Buzzers, And Sirens Overview

The MSW5ELHMP is a piezoelectric buzzer from the Mallory Sonalert MSW series, designed for board mount applications. It operates on a DC input voltage range of 3 to 5.5V and features solder pin termination. The device produces a sound pressure level of 90dB at 10cm. It is certified by CUL and STK, indicating compliance with specific safety standards. The component is rated for an operating temperature range of -30°C to +55°C and has physical dimensions of 23mm in length and 13mm in height.

Alarms, Buzzers, And Sirens Feature Summary

• Internal drive circuitry enables direct connection to control signals without external oscillators.
• Certified for industrial and commercial safety compliance through CUL and STK approvals.
• Compact octagonal form factor suitable for space-constrained printed circuit board layouts.

Alarms, Buzzers, And Sirens Applications

• Industrial equipment status indication
• Commercial appliance failure alarms
• Medical device audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet to ensure correct voltage and acoustic specifications. Confirm RoHS compliance status and packaging type directly with authorized distributors. Cross-reference the CUL and STK certification marks with the latest regulatory documentation before final procurement approval.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a compact, internally driven buzzer is required for low-voltage DC systems. Ensure the application environment stays within the specified -30°C to +55°C operating temperature range. Verify that the 90dB acoustic output meets the audible requirements of the target enclosure and ambient noise conditions.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSW series of speakers and transducers manufactured by Mallory Sonalert Products Inc. The series focuses on compact audio solutions for board-mounted applications. The manufacturer specializes in audio indicators and alert devices for industrial, medical, and consumer markets.

Alarms, Buzzers, And Sirens FAQ

What is the input voltage range for the MSW5ELHMP?

The device operates within a DC voltage range of 3 to 5.5 volts.

Does the MSW5ELHMP require an external oscillator?

No, it features an internal drive circuit, allowing it to be activated directly by a DC signal.