Description SMD 3.7*2.9mm 3729 High Sensitive MEMS Mic Chip Microphone Micro Electret Sound Sensor Detector Feature 1.Dimensions: 3.7×2.9×1.1mm; 2.SMD; 3.Rated Voltage: 1.6~3.6V; 4.Rated Current: 120μA; 5.Output Impedance: 300Ω; 6.Sensitivity: -42dB; Specifications Navigation Electronics PartslMaker|IoT Solutions|Mechanics|PCBA|Tools|Novelty Related
