Electret Condenser Microphone

Electret Condenser Microphone Manufacturer
For more than 15 years, we have been specializing in providing Electret Condenser Microphone and Microphone Kit.
We are professional manufacturer of Microphone. Our Electret Condenser Microphone is designed to meet your specific technical and performance requirements.
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LF-M3515-O series  Electret Condenser Microphone
LF-M3515-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -44~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 56dB
Capacitor -
LF-M4010-O series Electret Condenser Microphone
LF-M4010-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -42~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 56dB
Capacitor -
Electret Condenser Microphone
LF-M4013B-OT series(SMD Type)
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -38~ -48 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 70~14,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1~2V
S/N ratio More than 58dB
Capacitor -
Electret Condenser Microphone
LF-M4013-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -40~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 56dB
Capacitor -
LF-M4015B-OP423-D-J Electret Condenser Microphone
LF-M4015B-OP423-D-J
Electret Condenser Microphone
Dimensions Ø4.0 x 1.5mm
Directivity Omini-directional
Sensitivity -42 ± 3dB
Standard Power VS:3.0V
Operating Impedance RL:2.2KΩ
Working Frequency 50 ~16KHz
Current Consumption Max. 0.5mA
Signal to Noise Ratio Min. 58dB at 1KHz
Operating Voltage 1.0 ~ 10.0VDC
Max. Input Sound Pressure Level 110dB
Operating Temperature -40 ℃ ~ +85 ℃
Weight 0.05g
LF-M4015B-OW263-DR-AD-001,Electret Condenser Microphone
LF-M4015B-OW263-DR-AD-001
Electret Condenser Microphone
Dimensions Ø4.0 x 1.5mm
Directivity Omini-directional
Sensitivity -26 ± 3dB
Standard Power VS:3.0V
Operating Impedance RL:2.2KΩ
Working Freauency 50 ~10KHz
Current Consumption Max. 0.5mA
Signal to Noise Ratio Min. 58dB at 1KHz
Operating Voltage 1.0 ~ 10.0VDC
Max. Input Sound Pressure Level 110dB
Operating Temperature -20 ℃ ~ +60 ℃
Weight 0.2g
LF-M4015-O-series Electret Condenser Microphone
LF-M4015-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -39~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 56dB
Capacitor -
Electret Condenser Microphone
LF-M4015-OF series
Electret Condenser Microphone
Standard operation voltage 2V
Impedance Less than 2.2Kohm
Sensitivity -32~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 50dB
Capacitor 10pF+33pF
Electret Condenser Microphone
LF-M4015-U series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -44~ -56 (0dB=1V/Pa, 1KHz)
Directivity Unidirectional
Frequency 100~12,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1V
S/N ratio More than 55dB
Capacitor -
LF-M4020-O series Electret Condenser Microphone
LF-M4020-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -32~ -60 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 58dB
Capacitor -
LF-M4530-O-Series Electret Condenser Microphone
LF-M4530-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -35~ -50 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 58dB
Capacitor -
Electret Condenser Microphone
LF-M6012-O series
Electret Condenser Microphone
Standard operation voltage 3V
Impedance Less than 2.2Kohm
Sensitivity -38~ -56 (0dB=1V/Pa, 1KHz)
Directivity Omni-directional
Frequency 50~16,000Hz
Operation voltage 10V (max).
Current consumption Max. 0.5mA
Sensitivity reduction Within -3dB at 1.5V
S/N ratio More than 58dB
Capacitor -