FB-EI-30026-000

$56.36

Description：MIC BOOM ANLG NC -87DB 0.709"DIA
Series：FB-EI
Mfr：Knowles
Package：Bulk

SKU:54eda9759d44 Category: Microphones Brand: Knowles

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Product introduction

FB-EI-30026-000 is listed in the Microphones range at ChipApex. The manufacturer field lists Knowles. Its product description is MIC BOOM ANLG NC -87DB 0.709"DIA. Review the specifications below when checking this part for your BOM.

Microphones specifications for FB-EI-30026-000

Description：MIC BOOM ANLG NC -87DB 0.709"DIA
Series：FB-EI
Mfr：Knowles
Package：Bulk
Type：Boom
Output Type：Analog
Direction：Noise Cancelling
Frequency Range：300 Hz ~ 4.7 kHz
Sensitivity：-87dB ±5dB @ 74dB SPL
S/N Ratio：-
Impedance：300 Ohms
Voltage Range：-
Current - Supply：-
Port Location：Side
Ratings：-
Termination：Wire Leads
Size / Dimension：0.709" Dia (18.00mm)
Height (Max)：0.300" (7.62mm)
Shape：Circular
Grade：-
Qualification：-
Voltage - Rated：-

Microphones datasheet and documents for FB-EI-30026-000

FB-EI-30026-000

Microphones Overview

The Knowles FB-EI-30026-000 is a noise-canceling boom microphone designed for analog audio applications. It features a cylindrical form factor with a diameter of 5.4 mm and a total length of 172 mm. The device operates within an analog frequency range of 300 Hz to 4.7 kHz and provides a sensitivity level of -87 dB. This component utilizes a wire lead termination style, ensuring direct connectivity for integration into communication systems requiring high-fidelity voice capture.

Microphones Feature Summary

Integrated noise-canceling technology for improved signal clarity
Analog output suitable for standard audio processing circuits
Boom-style design with wire lead termination for flexible mounting

Microphones Applications

Communication headsets
Two-way radio equipment
Industrial intercom systems

Microphones Procurement Notes

Verify the specific impedance requirement of 150 ohms against your circuit design before procurement. Confirm that the analog signal characteristics align with your input interface specifications. Ensure the physical dimensions of 5.4 mm diameter and 172 mm length fit within the designated housing constraints. Check RoHS compliance status if environmental regulations apply to your manufacturing process.

Microphones Selection Notes

Select this component when analog noise-canceling performance is required for voice communications. Consider the 300 Hz to 4.7 kHz frequency response for optimal speech intelligibility. Evaluate the wire lead termination method for compatibility with existing harness designs. Assess the -87 dB sensitivity to ensure adequate gain requirements are met without excessive amplification.

Microphones Part Context

This part belongs to the Knowles microphone portfolio, specifically engineered for professional audio and communication environments. It represents a specialized solution for boom-mounted applications where directional pickup and noise rejection are critical. The product line focuses on delivering reliable analog audio transmission in demanding operational settings.