MM033802-5

Microphones Overview

The MM033802-5 is a piezoelectric buzzer manufactured by DB Unlimited. This component utilizes a ceramic disc to generate acoustic signals when an alternating current voltage is applied. It is designed for integration into electronic devices requiring audible alerts or tone generation. The unit operates based on the inverse piezoelectric effect, where mechanical deformation produces sound waves. Specific electrical parameters such as operating frequency, impedance, and drive voltage are defined in the manufacturer's datasheet for this specific part number.

Microphones Feature Summary

• Generates audible tones through piezoelectric vibration
• Compact form factor suitable for space-constrained designs
• Low power consumption operation

Microphones Applications

• Consumer electronics alert systems
• Industrial equipment status indicators
• Automotive interior warning signals

Microphones Procurement Notes

Verify the exact specifications against the official DB Unlimited datasheet before procurement. Confirm that the operating voltage and frequency match your circuit requirements. Ensure proper handling procedures are followed to prevent damage to the ceramic element during installation.

Microphones Selection Notes

Select this component based on its specific acoustic output characteristics and physical dimensions. Compare the required sound pressure level and frequency response with the datasheet values. Consider the mounting method and environmental conditions of the final application to ensure reliability.

Microphones Part Context

DB Unlimited specializes in piezoelectric components including buzzers, transducers, and sensors. The MM series represents their line of standard piezo buzzers. These components are widely used in industries requiring reliable, low-cost acoustic signaling solutions. The company provides detailed technical documentation for each model to assist engineers in selection and integration.

Microphones Replacement Considerations

Consult the official DB Unlimited substitution guide for verified equivalent parts. Ensure any replacement matches the original electrical and mechanical specifications. Generic substitutes may not provide identical acoustic performance or durability.