SBT5XMPC

Overview

The SBT5XMPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc., designed for industrial and medical audio indication. It operates on a DC input voltage range of 3.3V to 5VDC. The device delivers a sound pressure level of 90dB, meeting IEC standards for specific alarm tones. It features surface-mount technology (SMT) construction with a compact form factor suitable for PCB integration. The unit includes internal drive circuitry for direct logic interface compatibility.

Feature Summary

• Surface-mount piezoelectric construction for automated PCB assembly
• Internal drive circuitry enabling direct connection to logic outputs
• IEC-compliant acoustic output for standardized medical alarm identification

Applications

• Medical device alarm systems requiring IEC60601-1-8 compliance
• Industrial control panels needing low-voltage audible indicators
• Portable diagnostic equipment with space-constrained PCB layouts

Procurement Notes

Verify the exact suffix designation against the manufacturer's current datasheet to confirm the specific alarm tone and mounting configuration. Ensure the selected variant matches the required voltage tolerance and acoustic intensity for the target application environment. Confirm RoHS compliance status through official documentation before procurement.

Selection Notes

Select this component when a low-profile, surface-mount solution is required for 3.3V or 5V logic systems. Prioritize this model for applications demanding standardized medical alarm tones with minimal board space consumption. Evaluate thermal management requirements as the device generates heat during continuous operation.

Part Context

This part belongs to the SBT5 series of surface-mount transducers from Mallory Sonalert. The series expands the company's portfolio of SMT speakers and audible alarms, offering various frequency and voltage options. It complements their broader range of panel-mounted and industrial-grade audio indicators.

Replacement Considerations

Check for variants with different suffix letters indicating distinct alarm melodies or frequencies within the same SBT5 package. Verify pinout compatibility if substituting with other SMT buzzers from different manufacturers.