SBT5DLHSPPC

Overview

The SBT5DLHSPPC is a piezoelectric buzzer manufactured by Mallory Sonalert Products Inc., designed for board-mounted applications. It operates within an IEC voltage range of 3.3V to 5VDC and delivers a sound pressure level of 90dB. The component features a diameter of 44.45mm and supports through-hole mounting. It is certified RoHS compliant and specifically formulated for drug-fluid environments, ensuring reliability in sensitive industrial or medical settings.

Feature Summary

• Piezoelectric technology for reliable acoustic output
• Internal driver circuitry for simplified integration
• Compliant with drug-fluid environment standards
• RoHS compliant construction for environmental safety

Applications

• Medical device audio indicators
• Pharmaceutical manufacturing equipment alerts
• Industrial control panel signaling
• Safety systems requiring fluid-resistant components

Procurement Notes

Verify the specific suffix configuration against official Mallory Sonalert documentation to ensure compatibility with drug-fluid requirements. Confirm that the 3.3-5VDC operating range aligns with the target system power supply. Check current availability status as distribution may be limited. Ensure the through-hole mounting style matches the PCB layout design before finalizing procurement orders.

Selection Notes

Select this model when high-volume acoustic signaling is required in low-voltage DC systems. The 90dB output provides clear audibility for board-mounted installations. Consider the 44.45mm form factor for spatial constraints. The drug-fluid certification is critical for applications involving chemical exposure or strict hygiene protocols where standard buzzers might degrade.

Part Context

This component belongs to the SBT series of piezoelectric buzzers from Mallory Sonalert. It is categorized under Audio Indicators & Alerts within the Audio Devices subcategory. The part is distinct from panel-mount variants due to its board-mounted design and specific voltage handling capabilities for modern low-power electronics.

Replacement Considerations

Consult official Mallory Sonalert cross-reference guides for verified substitutes. Generic equivalents may not match the drug-fluid certification or specific acoustic profile. Verify electrical parameters and mounting dimensions before substituting.