SBT12CMCMPPC

Overview

The SBT12CMCMPPC is a cardiac melody audio indicator manufactured by Mallory Sonalert. It operates on a DC voltage range of 9 to 12 volts with a current rating of 630 mA. The device produces a sound pressure level between 85 dB and 95 dB within a frequency range of 150 Hz to 4 kHz. It features a round shape with a diameter of 44.45 mm and a height of 15 mm. Designed for PCB mount installation, it utilizes solder termination. The component functions reliably within an operating temperature range of -30°C to +65°C.

Feature Summary

• Generates specific cardiac melody tones compliant with IEC standards for medical environments
• Features internal drive circuitry for direct connection without external oscillators
• Constructed for robust performance in industrial and medical applications

Applications

• Medical equipment requiring cardiac alarm signals
• Hospital patient monitoring systems
• Industrial safety panels needing distinct alert tones

Procurement Notes

Verify the exact suffix configuration against the official Mallory Sonalert datasheet to ensure compatibility with specific regulatory requirements such as IEC 60601-1-8. Confirm that the voltage and current specifications align with the target system design before integration. Cross-reference the part number with authorized distributors to validate authenticity and availability status.

Selection Notes

Select this component when a dedicated cardiac melody output is required for medical or industrial signaling. Ensure the host circuit can supply the specified 630 mA current at 9-12 VDC. Consider the PCB mount style and physical dimensions for enclosure fitment. Verify that the acoustic output meets the necessary decibel requirements for the intended application environment.

Part Context

This unit belongs to the SBT series of audio indicators from Mallory Sonalert Products Inc., specializing in specialized alert sounds. The manufacturer is recognized for producing compliant warning devices for healthcare and industrial sectors. This specific model integrates melody generation capabilities into a compact form factor suitable for panel or board mounting.

Replacement Considerations

Consult the official Mallory Sonalert substitution guide for verified equivalents. Generic replacements may not replicate the specific cardiac melody waveform or regulatory compliance certifications required for medical applications.