POM-5246L

Microphones Overview

The POM-5246L is an analog electret condenser microphone manufactured by PUI Audio, Inc. It features omnidirectional directivity for uniform sound capture across all angles. The device operates within a voltage range of 2 V to 10 V and delivers a sensitivity of -46 dB ±3 dB. Its frequency response spans from 20 Hz to 20 kHz, ensuring broad audio fidelity. The component utilizes solder pad mounting for secure board integration. Physical dimensions include a diameter of 6 mm (0.236 inches), with a compact form factor suitable for space-constrained electronic assemblies.

Microphones Feature Summary

• Omnidirectional acoustic design for consistent audio pickup
• Analog electret condenser transducer technology
• Wide operating voltage tolerance from 2 V to 10 V

Microphones Applications

• Audio recording equipment
• Voice recognition systems
• Consumer electronics audio input modules

Microphones Procurement Notes

Verify the specific suffix designation when ordering, as variations may exist between POM-5246L and POM-5246L-R. Confirm that the required sensitivity tolerance of ±3 dB aligns with system noise floor requirements. Ensure PCB layout accommodates the specified 6 mm diameter and solder pad footprint. Cross-reference the datasheet for any updates regarding RoHS compliance or material changes prior to final procurement approval.

Microphones Selection Notes

Select this component when omnidirectional sound capture is required in low-power analog applications. The wide voltage range allows flexibility in power supply design compared to fixed-voltage alternatives. Consider the physical size constraints, as the 6 mm diameter fits standard small-form-factor designs. Evaluate the -46 dB sensitivity against ambient noise levels to ensure adequate signal-to-noise ratio for the intended voice or audio application.

Microphones Part Context

The POM-5246L belongs to PUI Audio's line of analog electret condenser microphones. It serves as a fundamental audio input component for devices requiring reliable voice or environmental sound detection. The series is designed for surface-mount integration, supporting automated assembly processes. This part represents a standard solution for general-purpose audio sensing in consumer and industrial electronics.

Microphones Replacement Considerations

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