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MSW5PMHSP is listed in the Alarms, Buzzers, And Sirens range at ChipApex. The manufacturer field lists Mallory Sonalert Products Inc.. Its product description is BUZZER 3-5.5V 23MM TH. Review the specifications below when checking this part for your BOM.
The MSW5PMHSP is an octagonal speaker transducer manufactured by Mallory Sonalert Products Inc. It operates on a DC input with a voltage range of 2.7 to 5.5V and draws 400mA. The device produces sound within a frequency range of 150Hz to 4kHz, achieving a sound pressure level between 85dBA and 95dBA. Designed for PCB mount installation via solder pins, it functions within a temperature range of -30°C to +55°C.
Verify the specific audio output profile against project requirements, as this component is designated for artificial perfusion melodies. Confirm that the 400mA current draw aligns with the system power budget. Ensure the PCB layout accommodates the octagonal form factor and solder pin termination style for proper mechanical stability.
Select this model when medical compliance with IEC60601-1-8 is mandatory for audible alerts. It is suitable for low-voltage DC systems operating up to 5.5V. Consider the high current requirement of 400mA during driver selection. The octagonal design offers distinct spatial characteristics compared to circular transducers.
This component belongs to the MSW series of speakers and transducers from Mallory Sonalert. The series focuses on providing specialized audio solutions for critical applications, particularly in the medical sector where specific alarm tones are regulated. It represents the company's capability to integrate certified audio outputs into compact electronic assemblies.
No public substitute part numbers are documented for this specific configuration.
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