EK-23092-C01

Microphones Overview

The EK-23092-C01 is a subminiature electret microphone manufactured by Knowles Electronics. It features a frequency response range of 300 Hz to 6.2 kHz and operates within a voltage range of 0.9 V to 10 V. The device presents an impedance of 4.4 kOhms. Its physical dimensions are 5.56 mm in length and 3.99 mm in width, designed for compact integration into audio systems.

Microphones Feature Summary

• Subminiature form factor suitable for space-constrained designs
• Electret condenser transducer technology
• Wide operating voltage tolerance

Microphones Applications

• Portable audio recording devices
• Communication equipment
• Consumer electronics with limited board space

Microphones Procurement Notes

Verify the specific revision code and acoustic performance curves against the latest official datasheet before finalizing design-in decisions. Confirm mechanical mounting requirements and soldering thermal profiles to ensure long-term reliability and consistent acoustic characteristics in the final assembly.

Microphones Selection Notes

Select this component when a low-profile microphone solution is required for applications demanding a frequency response up to 6.2 kHz. Evaluate the 4.4 kOhm impedance compatibility with the target preamplifier input stage. Ensure the available operating voltage range aligns with the system power supply constraints.

Microphones Part Context

This part belongs to the EK series of subminiature microphones from Knowles Electronics. The series is characterized by small footprint dimensions, making it distinct from larger standard-sized microphone packages. It utilizes electret technology for signal conversion.

Microphones Replacement Considerations

Consult official substitution guides for compatible alternatives within the EK series or equivalent subminiature electret microphones from other manufacturers. Verify that any substitute matches the critical electrical parameters and physical envelope dimensions.