MSS5EMHFP

$26.84

Description：BUZZER MAGN 5V 23X23MM TH
Series：MSS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk

SKU:46d6082c12ad Category: Alarms, Buzzers, and Sirens Brand: Mallory Sonalert Products Inc.

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Product introduction

MSS5EMHFP is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER MAGN 5V 23X23MM TH. Review the specifications below when checking this part for your BOM.

Alarms, Buzzers, And Sirens specifications for MSS5EMHFP

Description：BUZZER MAGN 5V 23X23MM TH
Series：MSS
Mfr：Mallory Sonalert Products Inc.
Package：Bulk
Driver Circuitry：Indicator, Internally Driven
Input Type：DC
Frequency：2.075kHz
Technology：Magnetic
Operating Mode：Pin Selectable
Duration：Variable
Sound Pressure Level (SPL)：85dB @ 5V, 10cm
Current - Supply：20 ~ 225mA
Port Location：Top
Operating Temperature：-30°C ~ 55°C
Approval Agency：cUL, UL
Ratings：Medical
Ingress Protection：-
Mounting Type：Through Hole
Termination：PC Pins
Height - Seated (Max)：0.539" (13.70mm)
Voltage - Rated：5 V
Voltage Range：4.5 ~ 5.5V
Size / Dimension：0.906" L x 0.906" W (23.00mm x 23.00mm)

Alarms, Buzzers, And Sirens datasheet and documents for MSS5EMHFP

MSS5EMHFP

Alarms, Buzzers, And Sirens Overview

The MSS5EMHFP is a medical-grade piezoelectric buzzer from the MSS series by Mallory Sonalert. It operates at a rated voltage of 5 VDC with a current draw of 400 mA. The device produces a sound pressure level of 90 dBA at a frequency of 4 kHz. Designed for oxygen alarm applications, it complies with IEC standards. The unit features solder pin termination and board mount installation. Physical dimensions are 23 mm x 23 mm x 13 mm.

Alarms, Buzzers, And Sirens Feature Summary

Complies with IEC 60601-1-8 medical alarm standards
Configured specifically for oxygen failure detection alarms
Utilizes piezoelectric technology for audible indication

Alarms, Buzzers, And Sirens Applications

Medical equipment oxygen level monitoring
Ventilator alarm systems
Cardiac care device audio alerts

Alarms, Buzzers, And Sirens Procurement Notes

Verify the specific suffix MHFP to confirm the oxygen alarm tone configuration matches the target application requirements. Ensure the 5 VDC operating voltage aligns with the system power supply design. Confirm that the 400 mA current rating is supported by the driving circuitry without exceeding thermal limits during continuous operation.

Alarms, Buzzers, And Sirens Selection Notes

Select this component when a standardized IEC-compliant medical alarm tone is required for oxygen-related failures. The fixed 90 dBA output and 4 kHz frequency provide consistent audibility in clinical environments. Consider the board mount form factor and solder pin interface for PCB integration constraints within compact medical device enclosures.

Alarms, Buzzers, And Sirens Part Context

This part belongs to the MSS series of medical audio indicators manufactured by Mallory Sonalert. The series focuses on compliant audible alerts for healthcare devices. The MSS5EMHFP represents a specific variant tuned for oxygen alarms, distinguishing it from general, cardiac, or temperature alarm variants within the same product family.