4015 electret condenser microphone with 40dB sensitivity and omnidirectional pickup. Commonly used in headsets, toys, intercoms, and DIY audio projects with Arduino or Raspberry Pi.
Specifications- Model: 4015
- Type: Electret Condenser Microphone
- Size: 4mm (Diameter) × 1.5mm (Height)
- Connection Type: Pins (1.6mm length)
- Sensitivity: 40dB ±2dB
- Directivity: Omnidirectional
- Operating Voltage: 2.0V
- Maximum Voltage: 10V
- Output Impedance: 2.2KΩ
- Frequency Response: 20Hz – 16,000Hz
