CMC-4015-25L100

Overview

The CMC-4015-25L100 is an omnidirectional electret condenser microphone manufactured by Same Sky. It features a 4 mm diameter capsule with wire leads for connection. The device operates within a voltage range of 3 V to 10 V DC and draws a current of 500 µA. It provides a sensitivity of -25 dB ±3 dB at 94 dB SPL, referenced to 1 V/Pa. The frequency response spans from 100 Hz to 20 kHz. The unit is designed for PCB mounting applications requiring compact audio input capabilities.

Feature Summary

• Omnidirectional acoustic pattern for uniform sound capture
• Electret condenser transducer technology
• Integrated wire leads for simplified circuit integration

Applications

• Consumer electronics audio input
• Industrial control panel microphones
• General purpose voice detection systems

Procurement Notes

Verify the specific lead configuration and length requirements against the mechanical drawing before ordering. Confirm that the operating voltage range aligns with the target system power supply. Ensure the IP65 rating meets environmental protection needs if exposed conditions are anticipated during operation.

Selection Notes

Select this component when a low-profile, omnidirectional microphone with direct wire termination is required. The wide operating voltage range allows flexibility in power supply design. Consider the 4 mm size constraint for tight enclosure spaces compared to larger capsule options.

Part Context

This model belongs to the Same Sky line of electret condenser microphones. It utilizes a standard 4 mm capsule format commonly used in compact audio devices. The product series emphasizes reliability and consistent performance across various consumer and industrial applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.