SBT5PLHSPPC

Overview

The SBT5PLHSPPC is a piezoelectric buzzer from the Mallory Sonalert SBT series, designed for through-hole mounting. It operates on a DC input voltage range of 3.3 to 5VDC and produces a sound pressure level of 90dB. The device features a standard tone output and utilizes PC pin termination for board integration. It is classified as an audio indicator suitable for general industrial applications requiring reliable acoustic signaling within specified electrical limits.

Feature Summary

• Piezoelectric transducer technology for consistent acoustic performance
• Internal driver circuitry compatible with direct logic-level inputs
• Through-hole mounting configuration with PC pin termination
• Compliant with IEC standards for medical and industrial environments

Applications

• Medical infusion pump alarm systems
• Industrial control panel status indicators
• General purpose electronic equipment alerts

Procurement Notes

Verify the specific suffix PP indicates the required packaging or lead-free compliance status against current manufacturer datasheets. Confirm that the 3.3-5VDC operating range matches your system power supply rails. Ensure mechanical dimensions align with the PCB footprint design. Check for RoHS certification requirements relevant to your target market regulations before finalizing procurement orders.

Selection Notes

Select this component when a 90dB audible alert is required at close proximity. The SBT series offers internal driving capabilities, simplifying circuit design by eliminating external oscillators. Verify that the through-hole form factor fits the assembly constraints. Consider the 3.3-5VDC input range to ensure compatibility with standard logic levels without additional voltage translation components.

Part Context

This part belongs to the SBT series of piezoelectric buzzers manufactured by Mallory Sonalert Products Inc. The series is characterized by its use in medical and industrial audio indication applications. These devices are engineered to provide reliable acoustic signaling with standardized mounting and electrical interfaces across various product lines.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Mallory Sonalert cross-reference guides for verified alternatives.