POM-2246P-2-R

Microphones Overview

The POM-2246P-2-R is an omnidirectional electret microphone manufactured by PUI Audio. It features a cylindrical form factor with a diameter of 6 mm and a length of 5.8 mm. The device operates at a supply voltage of 2 V and presents an impedance of 2.2 kOhms. Its sensitivity is rated at -44 dB, and it utilizes solder pin termination for circuit integration.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions
• Compact cylindrical housing designed for space-constrained electronic assemblies
• Direct solder pin termination facilitates straightforward PCB mounting

Microphones Applications

• Consumer audio recording devices
• Voice recognition systems
• Portable communication equipment

Microphones Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with required impedance and sensitivity tolerances. Confirm RoHS compliance status and lead times directly with authorized distributors prior to ordering, as availability may vary across regions.

Microphones Selection Notes

Select this component when a low-profile, omnidirectional microphone is required for 2V bias circuits. Ensure the 2.2kOhm impedance matches the input requirements of the preamplifier stage. Consider the physical dimensions and solder pin orientation during mechanical layout planning.

Microphones Part Context

This model belongs to the POM series of microphones from PUI Audio, which focuses on compact audio solutions. It shares similar electrical characteristics with other variants in the line but differs in physical dimensions and termination style, distinguishing it from surface-mount or wire-lead alternatives.

Microphones Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.