EM-4015S

Microphones Overview

The Soberton EM-4015S is an analog electret condenser microphone featuring an omnidirectional polar pattern. It operates within a voltage range of 1.4 to 5.0 V and delivers a sensitivity of -42 dB at 1 kHz. The device supports a maximum input sound pressure level of 110 dB and includes an integrated capacitor. Physical dimensions are approximately 4.50 mm in diameter by 3.00 mm in height, with solder pad termination.

Microphones Feature Summary

• Omnidirectional acoustic response for uniform sound capture
• Integrated internal capacitor for simplified circuit integration
• Robust construction with IP50 ingress protection rating

Microphones Applications

• Consumer electronic audio recording devices
• Voice recognition systems
• General-purpose sound detection modules

Microphones Procurement Notes

Verify the specific suffix designation against official Soberton documentation to confirm exact electrical tolerances and packaging configurations. Ensure compatibility with existing PCB footprint requirements and soldering thermal profiles before finalizing procurement orders.

Microphones Selection Notes

Select this component when an omnidirectional pickup pattern is required for general audio capture. Confirm that the operating voltage aligns with the system power supply and that the -42 dB sensitivity meets the target signal-to-noise ratio requirements for the intended application environment.

Microphones Part Context

This part belongs to the EM series of miniature microphones from Soberton Inc., designed for compact electronic assemblies. The series typically offers various sensitivity options and termination styles to accommodate different design constraints while maintaining consistent form factors for easy replacement or upgrade paths.

Microphones Replacement Considerations

Cross-reference with other Soberton EM-series variants for direct pin-compatible alternatives. Verify that substitute components match the physical envelope and electrical characteristics to ensure seamless integration without requiring PCB redesign.

Microphones FAQ

What is the polar pattern of the EM-4015S?

The EM-4015S features an omnidirectional polar pattern, allowing it to capture sound equally from all directions.

Does the EM-4015S include an internal capacitor?

Yes, the device comes equipped with an integrated capacitor as part of its electret condenser design.