[elecena] 4*1.5mm Electret Condenser Microphone - zmiany ceny 4*1.5mm Electret Condenser Microphone MIC Capsule 2 Leads Temperature -25~+70°C Rel,Humidity 35%~85%RH Pressure 86~106Kpa Environmental Noise Maximum:36dB Operation Voltage 1~10VDC Standard Operation Voltage 2VDC Impedance Maximum:2.2kΩ Current Consumption Maximum:0.5mA Sensitivity (0dB=1V/Pa, 1KHz) -58dB±3dB Vs=2V R1=2.2kΩ Directivity Omni-directional S/N Ratio Minimum:58dB Test Temperature Rel 4*1.5mm Electret Condenser Microphone - 1.39 EUR https://elecena.pl/product/16455469/4-1-5mm-electret-condenser-microphone 2020-04-14 4*1.5mm Electret Condenser Microphone - 1.37 EUR https://elecena.pl/product/16455469/4-1-5mm-electret-condenser-microphone 2020-09-01 4*1.5mm Electret Condenser Microphone - 1.39 EUR https://elecena.pl/product/16455469/4-1-5mm-electret-condenser-microphone 2021-03-02 4*1.5mm Electret Condenser Microphone - 1.13 EUR https://elecena.pl/product/16455469/4-1-5mm-electret-condenser-microphone 2025-07-09