SBT5LMMCPC

Overview

The SBT5LMMCPC is a medical-grade piezoelectric buzzer manufactured by Mallory Sonalert Products Inc. Designed for critical audio indication, this component operates within a voltage range of 3.3 to 5 VDC and delivers a sound pressure level of 90 dB. It features a compact form factor with a diameter of 44.5 mm and functions reliably across an operating temperature range of -30°C to +65°C. The device is RoHS compliant and intended for use in environments requiring precise, high-intensity audible alerts.

Feature Summary

• Medical-grade construction compliant with IEC 60601-1-8 standards
• Piezoelectric technology for low current consumption
• Compact panel-mount design suitable for tight spaces

Applications

• Patient monitoring systems
• Ventilator alarm modules
• Medical infusion pumps

Procurement Notes

Verify the specific suffix codes against official Mallory Sonalert documentation to ensure correct acoustic output and electrical characteristics. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary. Ensure the selected variant matches the required voltage and mounting specifications for the target application.

Selection Notes

Select this component when a reliable, low-power audible indicator is required for medical equipment. The 90 dB output ensures audibility in noisy clinical environments. Verify that the 3.3-5 VDC operating range aligns with the system power supply. Consider the 44.5 mm diameter for panel cutout requirements and the -30°C to +65°C temperature range for environmental suitability.

Part Context

This part belongs to the SBT5 series of medical piezoelectric buzzers from Mallory Sonalert. The series is engineered specifically for healthcare applications, offering various acoustic patterns and voltage options. These components are designed to meet stringent safety and performance standards required in modern medical devices.

Replacement Considerations

Consult official Mallory Sonalert substitution guides for direct replacements. Ensure any substitute maintains IEC 60601-1-8 compliance and identical voltage and acoustic specifications.