EK-23032-C60

Microphones Overview

The Knowles EK-23032-C60 is an omnidirectional electret condenser microphone designed for surface-mount applications. It features a sensitivity of -53dB ±2dB at 74dB SPL and operates with a rated voltage of 1.3V. The device has an impedance of 4.4 kOhms and a supply current of 50μA. Its frequency range spans from 100 Hz to 10 kHz. The component utilizes solder pad termination and is housed in a compact form factor suitable for portable electronics.

Microphones Feature Summary

• Omnidirectional acoustic design for uniform sound capture
• Low power consumption suitable for battery-operated devices
• Surface-mount construction for automated assembly

Microphones Applications

• Mobile communication devices
• Voice recording equipment
• Hands-free speakerphones

Microphones Procurement Notes

Verify the specific suffix code against the manufacturer's official documentation to ensure correct sensitivity and impedance specifications. Confirm that the procurement channel provides authentic Knowles components to avoid counterfeit risks. Check for RoHS compliance status as indicated in the latest datasheet revision before finalizing orders.

Microphones Selection Notes

Select this model when an omnidirectional response is required for voice pickup in compact spaces. Ensure the circuit design supports the 1.3V operating voltage and 50μA bias current. Verify that the PCB layout accommodates the specific solder pad dimensions and thermal requirements for reliable SMT reflow processing.

Microphones Part Context

This component belongs to the EK/EY series of microphones from Knowles, which are widely used in consumer audio electronics. The series offers various sensitivity and package options to suit different acoustic environments and board space constraints.

Microphones Replacement Considerations

Consult the official Knowles replacement guide for direct substitutes. Cross-reference pinouts and electrical parameters carefully when considering alternative manufacturers.