EM-24068-C36

Microphones Overview

The EM-24068-C36 is an omnidirectional electret condenser microphone manufactured by Knowles. It features a rectangular surface-mount package with dimensions of 5.17mm length, 3.57mm width, and a maximum height of 2.20mm. The device operates on a supply voltage of 1.3V with a current rating of 50µA. It exhibits a sensitivity of -56dB ±1dB at 94dB SPL and has an impedance of 4.4 kOhms. The frequency response range spans from 100 Hz to 4.8 kHz.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture
• Electret condenser transducer technology
• Surface-mount solder pad termination for automated assembly

Microphones Applications

• Analog audio signal processing circuits
• Voice recognition input devices
• Consumer electronic audio recording modules

Microphones Procurement Notes

Verify component status as the EM-24068-C36 is listed as obsolete in official distributor records dated April 2019. Confirm availability through authorized channels or secondary markets. Ensure compliance with RoHS3 specifications and check for production change notices prior to integration into new designs.

Microphones Selection Notes

Select this component for applications requiring a compact, low-power omnidirectional microphone with analog output. Consider the specific frequency response range of 100 Hz to 4.8 kHz and the required 1.3V operating voltage. Evaluate mechanical fit within the 5.17mm x 3.57mm footprint constraints.

Microphones Part Context

This microphone belongs to the EM series of audio products from Knowles. It is designed for general-purpose analog audio applications requiring small form factors. The component utilizes standard surface-mount technology for integration into printed circuit boards.

Microphones Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, alternative components must be selected based on matching electrical parameters and mechanical dimensions.