RMIC-104-10-4015-NS1

Microphones Overview

The RMIC-104-10-4015-NS1 is an active electret condenser microphone manufactured by Raltron Electronics. It features an omnidirectional polar pattern and provides analog output. The device operates within a frequency range of 50 Hz to 10 kHz and requires a supply voltage between 1 V and 10 V. Its sensitivity is specified as -42dB ±3dB at 94dB SPL.

Microphones Feature Summary

• Omnidirectional acoustic pickup pattern for uniform sound capture from all directions
• Electret condenser transducer technology for stable analog signal generation
• Wide operational voltage tolerance supporting low to moderate power systems

Microphones Applications

• Voice recognition modules requiring broad audio capture
• Embedded voice recording devices
• Industrial automation voice interfaces

Microphones Procurement Notes

Verify the complete part number including suffixes against official Raltron documentation to ensure correct sensitivity and packaging specifications. Confirm that the required operating voltage aligns with the 1V to 10V range specified in the datasheet before integration into the target circuit design.

Microphones Selection Notes

Select this component when an omnidirectional response is necessary for general voice pickup applications. Ensure the host system can provide the required bias voltage within the 1V to 10V range. Consider the -42dB sensitivity specification relative to the preamplifier input requirements of the target application.

Microphones Part Context

This model belongs to the RMIC series of wired microphones produced by Raltron Electronics Corporation. The series includes various configurations tailored for different acoustic and electrical requirements in consumer and industrial electronics.

Microphones Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical characteristics such as sensitivity and operating voltage when considering cross-references.