Description

Electret Condenser Mic With Connecting Wires – 1 Pcs

 

These condenser microphones are essential components widely used in electronic circuits to detect minor sounds or air vibrations, converting them into electrical signals for further use. The condenser microphone features two legs for electrical connection with the circuit. The microphone’s heart comprises two capacitor plates: the diaphragm, a thin film of conducting metal, and the back plate, a thick solid perforated metallic plate. Modern microphones use PTFE plastic to form the electret material, providing a permanent electrostatic bias without the need for a polarized power supply. The design of the holes in the back plate reduces air damping and mechanical thermal noise, while a fine thin film of plastic ensures electrical insulation between the plates. This microphone is ideal for a variety of applications, offering low noise, low power consumption, and high resistance to vibration.

Features:

• Low noise
• Low power consumption
• Suitable for a wide variety of electronic products
• Multi-channel
• High signal to noise ratio
• High resistance to vibration

Specifications:

• Sensitivity (dB): -48 to +66
• Frequency Range (Hz): 50Hz to 20KHz
• Microphone Sensitivity (dB): 56 to 58

Applications:

• Electronic circuits
• Sound detection
• Audio recording
• Communication devices
• Industrial monitoring

Package Includes:

• 1 x Condenser Microphone