EK-23032-C36

Microphones Overview

The Knowles EK-23032-C36 is an omnidirectional electret condenser microphone designed for surface-mount applications. It features a compact SOT-23 package with dimensions of 5.56 mm in length, 3.98 mm in width, and 2.21 mm in depth. The device operates at a supply voltage of 1.3 V with a current consumption of 50 µA. It provides a sensitivity of -53 dBA and functions within a frequency range of 100 Hz to 10 kHz.

Microphones Feature Summary

• Omnidirectional acoustic response for uniform sound capture
• Low power consumption suitable for battery-operated devices
• Compact SOT-23 surface-mount package design

Microphones Applications

• Mobile communication handsets
• Portable digital audio recorders
• Voice recognition modules

Microphones Procurement Notes

Verify the specific suffix C36 against official Knowles documentation to confirm pinout configuration and porting details. Ensure compatibility with the target PCB footprint and soldering thermal profile. Cross-reference the datasheet for RoHS compliance status and handling precautions relevant to electrostatic discharge sensitive components.

Microphones Selection Notes

Select this component when space constraints require a small form factor combined with low current draw. The -53 dB sensitivity offers a balanced output level for standard analog front-end circuits. Consider the 100 Hz lower frequency cutoff when evaluating suitability for high-fidelity audio versus voice-only applications requiring noise reduction.

Microphones Part Context

This model belongs to the EK/EY series of microphones from Knowles Electronics. These devices are engineered for integration into consumer electronics where size and power efficiency are critical. The series utilizes established electret condenser technology adapted for modern surface-mount manufacturing processes.

Microphones Replacement Considerations

EK-23024-C04

Microphones FAQ

What is the operating supply voltage for the EK-23032-C36?

The device operates at a nominal voltage of 1.3 V.

Does the EK-23032-C36 support wideband audio frequencies?

No, it has a specified frequency range of 100 Hz to 10 kHz.