6mmx5mm Condenser Microphone - Electret Microphone - 52dB - with Output Pins
Condenser microphone, very commonly used transducer for omnidirectional pickup of audible signals. This particular MIC is 6mm Diameter and 5mm Height. It also has connecting leads for positive and negative terminal output. Along with a pre-amplifier circuit with proper voltage bias this mic can give an almost linear response and high quality sound pickup.