SBT12GMHMPPC

Overview

The SBT12GMHMPPC is an internally driven piezo buzzer manufactured by Mallory Sonalert Products Inc. It operates within a voltage range of 9 to 12 VDC and produces a sound pressure level of 85 dB at 9 V measured at a distance of 10 cm. The device functions at a frequency of 2.075 kHz with a current draw between 15 and 25 mA. It utilizes through-hole PC pin termination for mounting.

Feature Summary

• Internally driven piezo technology for simplified circuit integration
• Through-hole PC pin termination for standard board mounting
• Designed for indicator and alarm applications

Applications

• Indicator applications
• Alarm systems

Procurement Notes

Verify the specific ordering suffix against official Mallory Sonalert documentation to ensure correct electrical and mechanical specifications. Confirm RoHS compliance status and environmental ratings prior to procurement. Cross-reference datasheet parameters with system requirements to validate voltage, frequency, and acoustic output suitability.

Selection Notes

Select this component when an internally driven piezo solution is required for panel or board-mounted audio signaling. Ensure the operating voltage aligns with the 9-12 VDC specification. Verify that the through-hole PC pin package fits the PCB layout constraints. Check acoustic requirements against the 85 dB SPL rating at the specified test conditions.

Part Context

This part belongs to the SBT series of audio indicators from Mallory Sonalert. These devices are categorized as alarms, buzzers, and sirens. The product line focuses on piezoelectric transducers for industrial and commercial signaling needs.

Replacement Considerations

Consult official Mallory Sonalert substitution guides for verified alternatives. Do not assume cross-compatibility with other manufacturers' piezo buzzers without verifying electrical and mechanical parameters.