POM-2246P-2

Microphones Overview

The POM-2246P-2 is an omnidirectional electret microphone manufactured by PUI Audio. It features a cylindrical design with a diameter of 6 mm and a length of 6 mm, with a depth of 1.6 mm. The component operates at a voltage of 2 V and has an impedance of 2.2 kOhms. Sensitivity is rated at -44 dB. It utilizes solder pin termination for circuit board integration.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions
• Compact cylindrical form factor suitable for space-constrained electronic assemblies
• Direct solder pin termination for reliable PCB mounting

Microphones Applications

• Consumer electronics audio input modules
• Voice recognition device integration
• Portable communication equipment

Microphones Procurement Notes

Verify the exact suffix designation during procurement as variations exist within the POM series. Confirm RoHS compliance status directly with the manufacturer or authorized distributors, as documentation indicates detailed requirements rather than a simple pass/fail label. Ensure the specific sensitivity rating matches the application requirements before finalizing orders.

Microphones Selection Notes

Select this model when a low-profile, omnidirectional microphone is required for 2 V operation. Compare sensitivity specifications against other POM variants to ensure adequate signal-to-noise ratio for the target environment. Verify physical dimensions against enclosure constraints due to the specific 6 mm x 6 mm footprint.

Microphones Part Context

This component belongs to the POM series of microphones from PUI Audio. The series includes various models with different sensitivities, terminations, and dimensions. The POM-2246P-2 represents a specific configuration within this family, distinguished by its 2.2 kOhm impedance and -44 dB sensitivity rating.

Microphones Replacement Considerations

The POM-2246P-C33-R is a documented variant within the same series. Check if the C33 suffix denotes a specific packaging or tolerance difference that impacts the assembly process. Other models like POM-2245L-C33-R share similar dimensions but may have different electrical characteristics.