NB6027E-403S-L01RAB-00-0

Microphones Overview

The NB6027E-403S-L01RAB-00-0 is a noise-canceling electret condenser microphone manufactured by Huizhou N Acoustics Co., Ltd. It features a unidirectional polar pattern and operates within a voltage range of 1 V to 10 V. The device provides a sensitivity of -40 dB ±3 dB at 100 dB SPL. Its physical dimensions are defined by a diameter of 0.236 inches (6.00 mm). The component utilizes solder pads for connection and is currently in active production status.

Microphones Feature Summary

• Integrated noise cancellation capability for improved signal clarity
• Unidirectional acoustic design for targeted sound capture
• Electret condenser transducer technology
• Standardized solder pad termination for board integration

Microphones Applications

• Voice recognition systems requiring noise reduction
• Handheld communication devices
• Consumer audio recording equipment
• Industrial voice control interfaces

Microphones Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required electrical characteristics and mechanical tolerances. Confirm that the solder pad configuration matches the target PCB footprint. Check for any recent revisions in the product series that may affect pinout or performance specifications before finalizing procurement orders.

Microphones Selection Notes

Select this component when noise-canceling functionality is critical for the application environment. Ensure the operating voltage range of 1 V to 10 V aligns with the system power supply. The 6.00 mm diameter must fit within the designated acoustic housing constraints. Verify that the unidirectional response pattern meets the directional requirements of the intended audio capture scenario.

Microphones Part Context

This part belongs to the electret condenser microphone category from Huizhou N Acoustics Co., Ltd. It is designed for applications demanding high-fidelity audio capture with background noise suppression. The series typically includes various sizes and sensitivity options, with this specific model offering a compact form factor suitable for space-constrained electronic assemblies.

Microphones Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching the -40 dB sensitivity, 6.00 mm diameter, and noise-canceling specifications exactly.