EM-4015-BC

Microphones Overview

The EM-4015-BC is an analog electret condenser microphone manufactured by Soberton Inc. It features an omnidirectional polar pattern and operates with a supply voltage range of 1V to 10V. The device exhibits a frequency response spanning from 100Hz to 15kHz. Sensitivity is specified at -48dB ±3dB relative to 0dB=1V/Pa at 94dB SPL. The component utilizes solder pads for connection and carries an IP50 ingress protection rating.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern
• Electret condenser transducer technology
• Solder pad termination method

Microphones Applications

• General purpose audio recording
• Voice communication devices
• Consumer electronics audio input

Microphones Procurement Notes

Verify the specific datasheet version provided by the supplier to confirm compliance with current RoHS directives and exact sensitivity tolerances. Ensure that the operating voltage requirements align with the target circuit design, as the component supports a range from 1V to 10V. Confirm package dimensions and pin configuration match the intended PCB layout before finalizing procurement orders.

Microphones Selection Notes

Select this component when an omnidirectional response is required for ambient sound capture. The wide supply voltage tolerance allows flexibility in power management design. Consider the 15kHz upper frequency limit for applications where high-frequency extension beyond human speech ranges is not critical. The solder pad interface simplifies assembly processes compared to surface mount packages with smaller footprints.

Microphones Part Context

This part belongs to Soberton Inc.'s line of analog microphones. It is designed as a back electret condenser type, offering a balance between cost-effectiveness and performance for standard audio applications. The product series typically includes various sensitivity and packaging options to suit different industrial and consumer needs.

Microphones Replacement Considerations

Direct substitutes require matching the omnidirectional pattern, similar sensitivity levels around -48dB, and compatible operating voltages. Verify that alternative components support the same solder pad mounting style and meet the required IP50 rating if environmental protection is necessary.