SBS12CMCMPPC

Overview

The SBS12CMCMPPC is a board-mount audio indicator from the Mallory Sonalert SBS series. It operates on a DC voltage range of 9 to 12 VDC with a current rating of 630 mA. The device features a round shape with a diameter of 44.45 mm and a height of 15 mm, utilizing solder termination for PCB mounting. It delivers a sound pressure level between 85 dB and 95 dB across a frequency range of 150 Hz to 4 kHz. The unit functions within an operating temperature range of -30°C to +65°C.

Feature Summary

• Designed specifically for cardiac alarm applications in medical environments
• Integrates internal drive circuitry for simplified system implementation
• Constructed with robust materials suitable for industrial and medical standards

Applications

• Cardiac monitor audible alarms
• Medical ventilator alert systems
• Patient monitoring station indicators

Procurement Notes

Verify the specific suffix 'MPPC' against the official Mallory Sonalert datasheet to confirm compliance with required cardiac alarm standards and acoustic specifications. Ensure the input voltage matches the 9-12 VDC requirement and that the PCB layout accommodates the 44.45 mm diameter and solder terminal spacing. Confirm RoHS compliance status through the manufacturer's latest documentation before finalizing procurement.

Selection Notes

Select this component when a dedicated cardiac alarm tone is required within a compact form factor. The integrated driver simplifies design by reducing external component count. Verify that the 85-95 dB output meets regulatory noise limits for the intended medical environment. Consider the 630 mA current draw for power supply sizing and thermal management within the enclosure.

Part Context

This part belongs to the SBS series of board-mount audio indicators manufactured by Mallory Sonalert Products Inc. The series focuses on providing reliable audible alerts for critical applications. The SBW/SBS nomenclature typically denotes specific acoustic and electrical characteristics tailored for medical and industrial signaling needs.

Replacement Considerations

Consult the official Mallory Sonalert cross-reference guide for verified substitutes. Generic piezo buzzers may not replicate the specific cardiac alarm waveform or acoustic profile required for medical certification.