POM-3546L-R

Microphones Overview

The POM-3546L-R is an omnidirectional electret condenser microphone manufactured by PUI Audio. It features a cylindrical design with a 6 mm diameter and operates at a supply voltage of 2 V. The device provides a sensitivity of -44 dB and maintains an impedance of 2.2 kOhms. Physical dimensions include a length of 6 mm, width of 6 mm, and depth of 1.6 mm. It utilizes solder pin termination for circuit integration.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Low-profile cylindrical housing
• Solder pin termination style

Microphones Applications

• Consumer electronics audio input
• Portable communication devices
• General-purpose sound detection

Microphones Procurement Notes

Verify the specific suffix against official documentation to confirm exact physical and electrical characteristics. Confirm RoHS compliance status through manufacturer datasheets prior to integration. Ensure supply chain sources provide authentic components matching the specified part number.

Microphones Selection Notes

Select this component when a low-profile, omnidirectional microphone is required for compact designs. The 2 V operating voltage suits low-power applications. Verify that the 2.2 kOhm impedance aligns with the target preamplifier input requirements.

Microphones Part Context

This model belongs to the POM series of microphones from PUI Audio. It shares the standard 6 mm diameter form factor common to this product line. The designation indicates specific terminal and dimensional attributes within the manufacturer's catalog.

Microphones Replacement Considerations

POM-2246L-C33-R offers similar omnidirectional characteristics and 6 mm diameter but differs in height and sensitivity specifications.