Electret Condenser Microphone with Cable (2 Wire, Omnidirectional)

The Electret Condenser Microphone with Cable is a compact audio sensing component designed to capture voice and ambient sound in electronic circuits. It features a pre attached two wire lead for convenient integration into audio modules, embedded systems, and sound detection circuits. The electret capsule typically incorporates an internal field effect transistor (FET) that buffers the microphone signal and requires an appropriate bias circuit for operation.

Key Features -

• Electret condenser microphone capsule with pre attached cable

• Omnidirectional sound pickup

• Two wire connection for convenient circuit integration

• Compact design for embedded electronics and audio modules

• Internal FET for signal buffering

• Analog audio signal output

• Suitable for voice input and sound detection applications

Specifications -

• Component Type: Electret condenser microphone

• Directivity: Omnidirectional

• Output Type: Analog audio signal

• Operating Voltage: Approximately 2V to 10V, depending on the microphone variant

• Sensitivity: Approximately negative 44 dB to negative 60 dB, depending on the variant and reference conditions

• Output Impedance: Approximately 2.2 kOhm, subject to variant

• Cable Type: Pre attached two wire leads

• Frequency Response: Approximately 50 Hz to 16 kHz, subject to variant

• Internal Circuit: Electret capsule with FET

• Connection Type: Two wire

Applications -

• Sound detection and noise monitoring modules

• Voice activated electronic circuits

• Audio recording and input systems

• Security and monitoring devices

• Embedded electronics and Internet of Things projects

• Intercom and communication systems

• Microcontroller based sound sensing applications