SBT5EMPC

Overview

The SBT5EMPC is a board-mount audio indicator manufactured by Mallory Sonalert. It operates within an IEC voltage range of 3.3 to 5 VDC and produces a sound pressure level of 90 dB. The device is designed for failure indication applications and complies with RoHS standards. It features a through-hole mounting style with a stackable configuration, suitable for integration into electronic assemblies requiring high-volume acoustic signaling.

Feature Summary

• Provides audible failure alerts via a dedicated tone profile
• Operates on low voltage DC power supplies
• Supports panel or board stacking configurations

Applications

• Medical equipment alarm systems
• Industrial control panel indicators
• Electronic safety warning devices

Procurement Notes

Verify the specific suffix 'PC' against official Mallory Sonalert documentation to confirm terminal type and mounting variations. Ensure the selected variant matches the required voltage tolerance and acoustic output specifications for the target application environment.

Selection Notes

Select this component when a compact, low-voltage buzzer is required for failure signaling. Confirm that the 90 dB output meets regulatory noise requirements. Verify compatibility with the intended PCB layout and stacking constraints before finalizing the design.

Part Context

This part belongs to the SBT5 series of industrial audio indicators from Mallory Sonalert. The series is known for providing reliable acoustic alerts in medical and industrial settings. The SBT5EMPC specifically denotes a board-mount version with defined electrical characteristics for standard logic-level operation.

Replacement Considerations

Consult Mallory Sonalert datasheets for direct cross-references such as SBT5EMFL. Verify pinout and acoustic performance equivalence before substituting.