PNM-2751P-R

Microphones Overview

The PNM-2751P-R is a piezoelectric buzzer manufactured by PUI Audio, Inc. This component operates as an active sound generator designed for audible alert applications in electronic devices. It utilizes piezoelectric technology to convert electrical signals into acoustic output without requiring external driving circuitry for basic operation. The device is engineered for surface mount integration into printed circuit boards.

Microphones Feature Summary

• Active piezoelectric sound generation
• Surface mount package design
• Integrated driver circuitry

Microphones Applications

• Electronic appliance audio alerts
• Industrial control panel indicators
• Consumer electronics notification systems

Microphones Procurement Notes

Verify the specific datasheet for the PNM-2751P-R to confirm operating voltage and frequency parameters before procurement. Ensure compatibility with surface mount assembly processes. Confirm RoHS compliance status if required by project specifications. Validate acoustic performance requirements against official manufacturer documentation.

Microphones Selection Notes

Select this component based on required acoustic output levels and physical footprint constraints. Consider the operating voltage range and current consumption characteristics relative to the system power supply. Evaluate the mounting orientation and thermal management requirements during the design phase to ensure reliable long-term operation.

Microphones Part Context

This part belongs to the PNM series of piezoelectric buzzers from PUI Audio, Inc. The series offers various form factors and acoustic profiles for different enclosure designs. These components are widely used in industries requiring compact, reliable audible signaling solutions for user interaction or system status indication.