SBS12CMHSPPC

Overview

The SBS12CMHSPPC is a medical-grade audio indicator manufactured by Mallory Sonalert Products Inc. It belongs to the SBS series and is designed for PCB mounting with solder termination. The device operates on a DC voltage range of 9V to 12V and draws a current of 630 mA. It features a round shape with a diameter of 44.45 mm and a height of 15 mm. The unit provides a sound pressure level between 85 dB and 95 dB across a frequency range of 150 Hz to 4 kHz. It functions within an operating temperature range of -30°C to +65°C.

Feature Summary

• Complies with IEC 60601-1-8 standards for medical alarm systems
• Cardiac-specific acoustic profile design
• Surface-mount technology (SMT) construction for automated assembly

Applications

• Medical patient monitoring equipment
• Hospital bedside alarms
• Critical care ventilators
• Infusion pump safety alerts

Procurement Notes

Verify that the specific suffix 'H' corresponds to the required cardiac tone configuration as defined in the official Mallory Sonalert datasheet. Confirm RoHS compliance status through the manufacturer's certification documents prior to integration into regulated medical devices.

Selection Notes

Select this component when a dedicated cardiac alarm tone is required for life-support or critical care applications. Ensure the PCB layout accommodates the specified 44.45 mm diameter and 15 mm height constraints. Verify that the driving circuit can supply the rated 630 mA current at 9-12V DC without exceeding thermal limits.

Part Context

This part is part of the SBS series, which focuses on surface-mount audio indicators for medical environments. Unlike general-purpose buzzers, this series integrates specific waveform generation capabilities to meet stringent international medical safety standards for audible warnings.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific cardiac-tone variant. Generic speakers or standard buzzers do not replicate the certified IEC 60601-1-8 compliant waveform required for medical cardiac alarms.