POM-2246L-C33-LW100-R

Microphones Overview

The POM-2246L-C33-LW100-R is an omnidirectional analog condenser microphone manufactured by PUI Audio. It features a sensitivity of -46 dB ±3 dB, enabling high-fidelity audio capture in compact designs. The device operates on a 2 VDC supply with a current consumption of 0.5 mA. It utilizes a 2.2 kOhm impedance and employs solder pin termination for secure PCB integration. The component is housed in a small form factor suitable for space-constrained electronic assemblies.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound reception from all directions
• Low power consumption design compatible with battery-operated portable devices
• Analog output signal generation via integrated condenser element

Microphones Applications

• Portable consumer electronics requiring compact audio input
• Voice recognition systems needing consistent directional response
• Medical diagnostic equipment utilizing low-noise microphones

Microphones Procurement Notes

Verify the specific suffix LW100 against your bill of materials to ensure correct lead wire configuration. Confirm that the 2 VDC operating voltage aligns with your system's power rails. Check RoHS compliance documentation if environmental regulations apply to your manufacturing region. Ensure soldering parameters match the datasheet thermal specifications to prevent damage during assembly.

Microphones Selection Notes

Select this model when a wide pickup angle is required without directional bias. The -46 dB sensitivity offers a balance between noise floor and output level for general voice applications. Consider the physical dimensions and solder pin termination method for PCB layout compatibility. Evaluate the low current draw against total system power budgets for extended battery life requirements.

Microphones Part Context

This component belongs to the POM series of omnidirectional microphones from PUI Audio. The series typically includes various sensitivity levels and packaging options to suit different audio interface needs. The POM designation indicates a standard analog condenser microphone architecture designed for cost-effective mass production in consumer audio markets.

Microphones Replacement Considerations

The POM-2245L-C33-R serves as a comparable alternative within the same manufacturer lineup, offering similar form factors but differing sensitivity characteristics. Verify electrical compatibility before substitution, particularly regarding operating voltage and impedance matching. Ensure mechanical fitment remains unchanged to avoid redesigning the host enclosure or PCB.