EM-24346-P104

Microphones Overview

The Knowles EM-24346-P104 is an analog electret condenser microphone designed for omnidirectional sound pickup. It operates within a frequency range of 100 Hz to 10 kHz, providing consistent audio capture across this spectrum. The component is engineered for surface-mount technology (SMT) integration, allowing for compact circuit board layouts. It functions as a direct replacement for similar omnidirectional microphones in consumer electronics and communication devices requiring reliable acoustic sensing.

Microphones Feature Summary

• Omnidirectional polar pattern for uniform sound reception from all directions
• Electret condenser transducer technology for high sensitivity and low noise
• Surface-mount package design for automated assembly and space-constrained applications

Microphones Applications

• Consumer electronic devices requiring voice input
• Communication equipment with integrated microphone arrays
• Portable audio recording devices

Microphones Procurement Notes

Verify the specific suffix P104 against the manufacturer's official datasheet to confirm pinout and packaging configuration. Ensure compatibility with existing PCB footprints and soldering profiles. Cross-reference the part number with authorized distributors to avoid counterfeit components. Confirm RoHS compliance status if required by regional regulations before finalizing procurement orders.

Microphones Selection Notes

Select this component when an omnidirectional response is required for general-purpose audio capture. The electret condenser type offers a balance of performance and cost for standard voice applications. Consider the operating frequency range of 100 Hz to 10 kHz to ensure it meets the specific bandwidth requirements of the target application without unnecessary over-engineering.

Microphones Part Context

This microphone belongs to Knowles' line of analog electret condenser microphones. These components are widely used in various electronic devices where reliable voice pickup is essential. The EM series typically features robust construction suitable for mass production environments. Understanding the broader family helps in identifying compatible alternatives or upgrades within the same product ecosystem.

Microphones Replacement Considerations

Direct substitutes may include other omnidirectional electret microphones from Knowles with similar form factors. Verify electrical parameters such as impedance and sensitivity when considering cross-brand replacements. Ensure mechanical dimensions match the existing PCB layout to prevent assembly issues.