MSS5PLHFP

Alarms, Buzzers, And Sirens Overview

The MSS5PLHFP is a magnetic buzzer from the Mallory Sonalert MSS series, designed for through-hole mounting. It operates on a 5V DC supply with a current draw of 46 to 150mA. The device produces an acoustic output of 85dB at 5V measured at 10cm distance. It functions within a frequency range of 2.075kHz and supports a voltage range of 4 to 6V. The unit features internal drive circuitry and utilizes PC pins for termination. It is rated for medical applications and certified by UL and cUL agencies.

Alarms, Buzzers, And Sirens Feature Summary

• Internal drive circuitry enables direct connection to power sources without external oscillators.
• Medical grade construction ensures compliance with healthcare safety standards.
• Through-hole PC pin termination facilitates secure board mounting.

Alarms, Buzzers, And Sirens Applications

• Medical equipment audio indicators
• Industrial alarm systems
• Consumer electronics alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix 'HFP' against official Mallory Sonalert documentation to confirm exact acoustic tone and housing material specifications. Ensure the ordering part number matches the required IEC or UL certification levels for your target market. Cross-reference the datasheet revision date to confirm current manufacturing status and any potential design changes affecting form, fit, or function.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a low-profile, internally driven magnetic buzzer is required for medical or industrial panels. The 5V operating voltage suits standard logic-level power supplies. Consider the 85dB SPL rating for environments requiring moderate audible alerts. Verify that the 23x23mm footprint and through-hole pin spacing align with the PCB layout constraints.

Alarms, Buzzers, And Sirens Part Context

This component belongs to the MSS series of magnetic buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by compact dimensions and reliable performance in various alerting applications. The MSS5PLHFP variant specifically denotes the 5V version with particular acoustic and mechanical attributes defined by the manufacturer's product line structure.

Alarms, Buzzers, And Sirens Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified equivalents. Generic replacements may not match the specific acoustic profile or medical certification requirements. Verify pinout compatibility and mounting hole dimensions before integrating alternative components into existing designs.