New Hot Selling Em6027m-Bc1033 Omnidirectional Electret Condenser Microphone Cartridge

Basic Info.Model NO.EM6027M-BC1033TypeMicrophoneApplicationCell PhoneCertificationRoHS, ISO, CE, CCCTrademarkHagoinTransport PackageBoxSpecificationEM6027M-BC1033OriginChinaHS Code8518100090Product Description1Name:Omni directional Electret Condenser Microphone (Back Electret Type)2TYPE:EM4015M-BC1033-G423-R45183Electrical Specifications:3.1Sensitivity Range-42±3dB  RL=2.2KΩ Vs=2.0V( 1KHz 0dB=1V/Pa)3.2ImpedanceMax. 2.2KΩ 1KHz (RL=2.2KΩ)3.3Frequency100-10000 Hz3.4Current ConsumptionMax.0.5mA3.5Operation Voltage Range1.0V-10V3.6Max. Sound Pressure Level115dB S.P.L3.7S/N RatioMore than 63 dB3.8Sensitivity Reduction2.0V-1.5V Sensitivity Variation less than 3dB3.9Environmental Protection RegulationHF3.10Typical Frequency Response CurveFrequency(Hz)100200900100012003000400050008000Upper Limit(dB)333038888Lower Limit(dB)-6-3-30-3-3-3-3-83.11 Schematic Diagram:3.12 Test Setup Drawing:           Mechanical Specifications:4.1Appearance Drawing(mm)                      4.2Weight 0.07g Reliability Tests: After any following tests, the sensitivity of the microphone unit shall not change more than ±3dB from initial value, and shall keep their initial operation and appearance. 5.1Hi-Temp. TestThe microphone unit must be subjected to +70ºC for 72 Hours, and expose to room temperature for 3 Hours.5.2Low-Temp. TestThe microphone unit must be subjected to -20ºC for 72 Hours, and expose to room temperature for 3 Hours.5.3Humi.&Heat TestThe microphone unit must be subjected to +40ºC, 90±5% RH-for 1000 Hours, and expose to room temp for 3 Hours .5.4 Thermal ShockingTestThe microphone unit must be subjected to a environment from -25ºC for30 minutes to the end of +70ºC for 30 minutes, which shall be repeated 5 cycles and exposed to room temperature for 3 hours .5.5Vibration TestThe microphone unit must be subjected to a procedure that after vibrating for two hours from each of the two directions with a frequency of 10-55Hz and a 1.52mm-high amplitude.5.6Dropping TestThe microphone unit must be subjected to a procedure that after dropping to a slippery marble floor for 5 times from a 1-meter-high without package.Environmental Condition:6.1Storage condition-40ºC~+90ºC R.H. less than 90%6.2Operation condition-40ºC~+90ºC R.H. less than 90%6.3Arbitration conditionTemperature :25ºC±2ºCRelative humidity:60%~70%Air pressure :86~106KpaPackaging DRAWINGQTY      (PCS)SIZE(mm)MARKING INNERBOXPE bag /100pcs 100(1X100)62X62X3  OUTERBOX 1000(10X100)125X65X28AS CUSTOMER'S P.O OuterBOX 10000(10X1000)210X210X280AS CUSTOMER'S P.O Output Inspection standardOutput inspection standard is executed according to