POM-1345P-C3310-R

Microphones Overview

The POM-1345P-C3310-R is an omnidirectional electret condenser microphone manufactured by PUI Audio, Inc. It features a sensitivity of -45dB ±4dB and an impedance of 2.2 kOhms. The device operates on a supply voltage of 2VDC and provides a signal-to-noise ratio of 55dB. Termination is achieved via wire leads, facilitating integration into various electronic assemblies.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions
• Electret condenser transducer technology for analog audio output
• Wire lead termination style for flexible circuit board or harness connection

Microphones Applications

• Consumer electronics audio input modules
• Industrial control panel voice communication systems
• Medical equipment monitoring devices

Microphones Procurement Notes

Verify the specific termination style and lead length requirements against your design schematic before ordering. Confirm that the 2VDC operating voltage aligns with your system's power rails. Ensure the 2.2 kOhm impedance matches your pre-amplifier input specifications to maintain optimal signal integrity and noise performance.

Microphones Selection Notes

Select this component when an omnidirectional response is required for ambient sound capture rather than directional focusing. The low operating voltage makes it suitable for battery-powered portable devices. Consider the wire lead format if through-hole mounting or direct wiring is preferred over surface-mount solder pads.

Microphones Part Context

This microphone belongs to PUI Audio's lineup of specialized audio components designed for industrial and consumer applications. The company leverages decades of experience to provide reliable transducers for environments ranging from medical devices to retail scanners. This specific model addresses needs for compact, low-power audio sensing solutions.

Microphones Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with existing amplifier circuits if considering alternative omnidirectional electret microphones with similar impedance and sensitivity ratings.