El ECM-B4015AL31-439-L15 es una cápsula de micrófono omnidireccional de 4 × 1,5 mm con una sensibilidad de -31 dB ± 1 y una relación señal/ruido de 56 dB. Está diseñado para su uso en audífonos y proporciona una captura de audio clara y fiable.
📦 Lead Time: 4-5 weeks (production + shipping).
Nuestro cabezal de micrófono electret omnidireccional 4015 cuenta con un cable de soldadura de 15 mm. Ofrece alta sensibilidad, excelentes capacidades antiinterferencias y bajo nivel de ruido.
Our production meets ISO 9001:2015 and ISO 14001:2015 standards and is tailored for automotive applications under the IATF 16949:2016 standard, ensuring comprehensive quality management. Additionally, our products comply with ROHS, CE, and FCC requirements.
Conducting sampling inspections of incoming materials to ensure compliance with standard requirements.
Performing inspection audits to ensure the stability and control of the entire manufacturing process.
Conducting pre-shipment inspections to ensure that products meet established quality standards.
Testing of background noise, sensitivity, frequency response curve, and directionality indicators.
Verification of the impact of different circuits, structural dimensions, materials, and processes on indicators.
Reliability testing at both the new product design stage and the mass production regular stage.
Utilizar líneas de producción totalmente automatizadas para garantizar una alta eficiencia y coherencia.
Equipped with state-of-the-art facilities, including a 10,000-level dust-free workshop.
Empleando un riguroso proceso de 21 pasos para garantizar la estabilidad del producto.
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