SBS12GHCMPPC

Overview

The SBS12GHCMPPC is an internally driven magnetic buzzer from the IEC60601-1-8 Medical Alarms series. It operates at a frequency of 2.075kHz with a sound pressure level of 95dB @ 9V, 10cm. The supply current ranges from 40 to 300mA. It features a general sound tone classified as high priority and utilizes a 45mm speaker technology. The device is designed for through-hole mounting via five PC pins.

Feature Summary

• Complies with IEC60601-1-8 medical alarm standards
• Internally driven circuitry for simplified integration
• High priority general sound tone output

Applications

• Medical equipment audio signaling
• Hospital alarm systems
• Clinical monitoring devices

Procurement Notes

Verify component authenticity against Mallory Sonalert official documentation. Confirm that the specific suffix matches the required electrical parameters. Ensure compatibility with existing board layouts regarding the five-pin through-hole footprint. Check for updated regulatory compliance certificates relevant to your region.

Selection Notes

Select this component when medical-grade alarm compliance is mandatory. The internal driver simplifies schematic design by reducing external transistor requirements. Verify that the 95dB acoustic output meets environmental noise constraints. Ensure the 40-300mA current draw fits within the system power budget.

Part Context

This part belongs to the Mallory Sonalert IEC60601-1-8 series, specifically engineered for healthcare environments. It replaces older generic buzzers where regulatory adherence was previously lacking. The 45mm speaker size provides robust acoustic performance suitable for clinical settings.

Replacement Considerations

Direct substitutes must match the 2.075kHz frequency and 95dB @ 9V specification. Verify pinout compatibility for the five PC pins. Ensure the replacement also holds IEC60601-1-8 certification if used in medical applications.