POM-3042L

Microphones Overview

The POM-3042L is an omnidirectional condenser microphone manufactured by PUI Audio. It features a cylindrical design with a diameter and length of 6 mm, and a depth of 2.7 mm. The component operates at a supply voltage of 2 V and has an impedance of 2.2 kOhms. Sensitivity is rated at -38 dB. It utilizes wire lead termination for circuit integration.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Compact cylindrical form factor
• Wire lead termination style

Microphones Applications

• Consumer electronics audio input
• Portable device voice recording
• General purpose sound detection

Microphones Procurement Notes

Verify the specific suffix variant required for your application, as the base model may correspond to different termination types such as wire leads or solder pins. Confirm RoHS compliance status and datasheet revisions directly with PUI Audio before finalizing procurement specifications to ensure compatibility with your assembly process.

Microphones Selection Notes

Select this component when a low-profile, omnidirectional microphone is needed for space-constrained designs. Ensure the circuit can support the 2 V operating voltage and 2.2 kOhm impedance. Compare sensitivity requirements against similar models like the POM-2245L-C33-R if higher gain is necessary.

Microphones Part Context

This part belongs to the POM series of microphones from PUI Audio, which focuses on compact audio solutions. The series includes various configurations differing in height, termination, and sensitivity. This specific model represents a standard height option within the lineup.

Microphones Replacement Considerations

POM-2242P-C33-R offers similar dimensions but with solder pin termination and -46 dB sensitivity. POM-3546P-R provides SMD/SMT termination with a taller profile. Verify electrical parameters and mechanical fit before substitution.