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ELECTRET CONDENSER MICROPHONE UNITS
APPLICATION FOR MICROPHONE, CASSETTE TAPE RECORDER, TELEPHONE SET, SONIC CONTROLLED CIRCUIT, MOBILE PHONE, INTERCOM SYSTEM, ANSWERING MACHINE, DISCO LIGHT, ETC
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ECM-30
SPECIFICATION:
- DIRECTIONALITY: Omni Directional
- SENSITIVITY [0db=1V/μbar.1kHz] VCC=4.5V, RL=1KΩ: A:-55± 3dB, B:-61± 3dB, C:-67± 3dB
- OUTPUT IMPEDANCE: Low
- FREQUENCY: 50Hz~ 13KHz
- RANGE OF OPERATING VOLTAGE: 1.5V to 10V Standard Voltage: 4.5V
- CURRENT DRAIN: <5mA Max.
- S/N RATIO: 40dB or more
- MAXIMUM INPUT SOUND PRESSURE: 120dB SPL
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ECM-27
ECM-27
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=4.5V, RL=1KΩA:-56± 3dB
B:-60± 3dB
C:-64± 3dB
D:-68± 3dB
E:-72± 3dBOUTPUT IMPEDANCE Low FREQUENCY 50Hz~ 13KHz RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 4.5VCURRENT DRAIN <0.5mA Max. S/N RATIO 40dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL -
EM-4011
EM-4011
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=2V, RL=2.2KΩA:-38± 2dB
B:-40± 2dB
C:-42± 3dB
D:-44± 3dB
E:-46± 3dBOUTPUT IMPEDANCE Less than 2.2KΩ RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 2VCURRENT DRAIN 0.5mA Max. S/N RATIO 58dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL RoHS Compliant.
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ECM-10P
ECM-10P
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=4.5V, RL=1KΩA:-56± 3dB
B:-60± 3dB
C:-64± 3dB
D:-68± 3dB
E:-72± 3dBOUTPUT IMPEDANCE Low RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 4.5VCURRENT DRAIN 0.5mA Max. S/N RATIO 40dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL -
EM-4015
EM-4015
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=2V, RL=2.2KΩA:-38± 2dB
B:-40± 2dB
C:-42± 3dB
D:-44± 3dB
E:-46± 3dBOUTPUT IMPEDANCE Less than 2.2KΩ RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 2VCURRENT DRAIN 0.5mA Max. S/N RATIO 58dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL RoHS Compliant.
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EM-4015P
EM-4015P
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=2V, RL=2.2KΩA:-38± 2dB
B:-40± 2dB
C:-42± 3dB
D:-44± 3dB
E:-46± 3dBOUTPUT IMPEDANCE Less than 2.2KΩ RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 2VCURRENT DRAIN 0.5mA Max. S/N RATIO 58dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL RoHS Compliant.
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EM-4522
EM-4522
DIRECTIONALITY Omni Directional SENSITIVITY [0db=1V/μbar.1kHz]
VCC=2V, RL=2.2KΩA:-38± 2dB
B:-40± 2dB
C:-42± 3dB
D:-44± 3dB
E:-46± 3dBOUTPUT IMPEDANCE Less than 2.2KΩ RANGE OF OPERATING VOLTAGE 1.5V to 10V
Standard Voltage: 2VCURRENT DRAIN 0.5mA Max. S/N RATIO 58dB or more MAXIMUM INPUT SOUND PRESSURE 120dB SPL RoHS Compliant.
Total of 21 results