SBT12EHCSPPC

Overview

The SBT12EHCSPPC is an internally driven piezoelectric transducer designed for audible high-priority continuous fast pulse alerts. It operates on a 12VDC supply with a frequency of 2.075kHz and produces a sound pressure level of 85dB at 10cm. The device draws between 15 and 25mA and features five PC pin through-hole connections. It is recognized to IEC60601-1-8 AMD1 standards, indicating suitability for medical equipment applications requiring specific alarm circuitry.

Feature Summary

• Complies with IEC60601-1-8 AMD1 standards for medical alarm circuitry
• Generates high-priority continuous fast pulse audio signals
• Integrates internal drive circuitry within the piezoelectric transducer

Applications

• Medical equipment failure alarms
• Equipment supply failure detection systems
• High-priority patient monitoring alerts

Procurement Notes

Verify that the component meets the specific IEC60601-1-8 AMD1 certification requirements for your intended medical application. Confirm that the 12VDC operating voltage and 2.075kHz frequency align with your system design parameters. Ensure the five PC pin through-hole mounting configuration is compatible with your printed circuit board layout before finalizing procurement.

Selection Notes

Select this model when a high-priority, continuously pulsing alarm tone is required for medical devices. The integrated circuitry simplifies design by eliminating external drivers. Consider the 85dB output level and 12VDC requirement against your enclosure acoustics and power budget constraints.

Part Context

This part belongs to the Mallory Sonalert line of audio indicators and alerts. It is specifically categorized as a medical piezo buzzer designed for critical alarm functions. The product integrates transducer and driver technology into a single through-hole component, supporting compliance with stringent international medical safety standards.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.