POM-3042P-R

Microphones Overview

The POM-3042P-R is an omnidirectional analog electret condenser microphone manufactured by PUI Audio, Inc. It features a compact cylindrical design with a diameter of 6 mm and a depth of approximately 3 mm. The component operates on a supply voltage ranging from 2 V to 10 V DC. It exhibits an impedance of 2.2 kOhms and a sensitivity of -42 dB ±3 dB. The frequency response spans from 50 Hz to 16 kHz. Termination is provided via PC pins for through-hole mounting.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture
• Electret condenser transducer technology for analog audio signal conversion
• PC pin termination style designed for printed circuit board integration

Microphones Applications

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

Microphones Procurement Notes

Verify the specific suffix designation to confirm the termination style matches the intended PCB layout requirements. Confirm that the operating voltage range aligns with the target system power supply specifications. Ensure mechanical clearance accommodates the physical dimensions of the microphone housing during assembly.

Microphones Selection Notes

Select this component when an omnidirectional response is required within a constrained vertical profile. The fixed impedance and sensitivity characteristics suit standard preamplifier inputs. Consider the PC pin configuration if surface mount alternatives are unsuitable for the manufacturing process.

Microphones Part Context

This part belongs to the POM series of microphones from PUI Audio, Inc., which specializes in audio components for various industrial and consumer applications. The series includes variants with different termination styles and dimensional profiles to accommodate diverse enclosure designs.

Microphones Replacement Considerations

The POM-3042L-R shares similar electrical parameters but utilizes wire leads instead of PC pins. Verify mechanical compatibility before substitution due to the difference in mounting interface.