Omni-Directional Electret Microphone Components

Omni-Directional Electret Microphone Components

The ECM-B4015AL38RC-L25 is an advanced electret microphone component with an omni-directional pickup pattern, specifically designed for seamless wire soldering integration. Measuring just 4 × 1.5mm, it is engineered for compact devices requiring consistent, high-quality audio performance.
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Product Introduction

The Omni-Directional Electret Microphone Components, offers a robust solution for manufacturers seeking superior sound capture. With its omni-directional design, it ensures even and reliable sound pickup from all angles. Thanks to its wire soldering compatibility, this microphone core integrates effortlessly into a variety of audio applications, making it a go-to choice for precision-driven environments.

 

Features
  • Optimized for Wire Soldering: Enables stable, secure connections for customized assembly.
  • High Audio Accuracy: Sensitivity of -38±2dB, delivering precise sound reproduction.
  • Omni-Directional Coverage: Captures audio evenly, regardless of source location.
  • Broad Frequency Range: Operates from 50Hz to 16KHz, suitable for diverse use cases.
  • Space-Efficient Design: Compact 4 × 1.5mm form factor ideal for modern devices.
  • Robust Sound Handling: Withstands up to 110dB SPL, supporting loud environments with ease.

 

Applications
bluetooth headset microphone
Electret Microphone for Headset Microphone
lavalier microphone
Electret Microphone for Lavalier Microphone
specifications

 

Name Parameter
Sensitivity

-38±2dB

Output impedance

2.2kΩ

Directivity Omnidirectional
Frequency range 50-20KHz
Maximum SPL

110dB

S/N Ratio

65dB

Dimensions 4 x 1.5mm

 

STANDARD TEST CIRCUIT
STANDARD TEST CIRCUIT
TYPICAL FREQUENCY RESPONSE
TYPICAL FREQUENCY RESPONSE
APPEARANCE & DIMENSION
APPEARANCE & DIMENSION

 

Why Choose Us
  • Expertly Crafted for Flexibility:Its wire soldering compatibility ensures smooth integration, catering to unique design specifications.
  • Reliable Audio Output:High sensitivity and a consistent frequency response guarantee clear and accurate sound capture, even in challenging conditions.
  • Cutting-Edge Manufacturing Standards:Built in our state-of-the-art facility, each component undergoes rigorous testing to ensure exceptional quality and reliability.
  • Tailored for Today's Demands:Compact yet powerful, the Omni-Directional Electret Microphone Components is the perfect fit for applications where size and precision are critical.

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