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KECG2742TBL-A
Microphone, Electret Condenser, Omnidirectional, 20 Hz to 16 kHz, 10 V, -42 dB
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ManufacturerKINGSTATE
Manufacturer Part NoKECG2742TBL-A
Order Code1502744
Your Part Number
Technical Datasheet
750 In Stock
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750 Delivery in 5-6 Business Days(UK stock)
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY12.330 (CNY13.9329) |
| 50+ | CNY10.240 (CNY11.5712) |
| 100+ | CNY8.720 (CNY9.8536) |
| 250+ | CNY7.620 (CNY8.6106) |
| 500+ | CNY6.540 (CNY7.3902) |
| 1000+ | CNY6.030 (CNY6.8139) |
| 5000+ | CNY5.650 (CNY6.3845) |
Price for:Each
Minimum: 1
Multiple: 1
CNY12.33 (CNY13.93 inc GST)
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerKINGSTATE
Manufacturer Part NoKECG2742TBL-A
Order Code1502744
Technical Datasheet
Transducer FunctionMicrophone
Microphone TypeECM
Frequency Response Min20Hz
DirectivityOmnidirectional
Frequency Response Max20kHz
Signal to Noise Ratio (SNR)60dB
Acoustic Overload Point (AOP)-
Supply Voltage Min-
Supply Voltage Max10V
Sensitivity (dB)-42dB
Impedance2.2kohm
Output Impedance2.2kohm
Sensor Case / PackageSMD
No. of Pins2Pins
Output Interface-
IP Rating-
Qualification-
Product Range-
Product Overview
The KECG2742PBL-A from Kingstate is an electret condenser microphone. An electret microphone is a type of electrostatic capacitor based microphone, which eliminates the need for a polarizing power supply by using a permanently charged material.
- Sensitivity is -42dB
- Operating voltage is 2VDC
- Impedance is 2.2Kohm
- Rated voltage is 10VDC
- Sensitivity reduction is -3dB at f=1KHz, 1Pa, Vs=2.0VDC. to 1.5VDC
- Frequency range from 20Hz to 20KHz
- Maximum current consumption is 0.5mA at Vs=2.0VDC, RL=2.2Kohm
- Signal to noise ratio is 60dBA
- Omni directional directivity
- 6mm x 2.7mm dimension
- Connection: Pin terminal
Applications
Audio, Consumer Electronics, Portable Devices
Technical Specifications
Transducer Function
Microphone
Frequency Response Min
20Hz
Frequency Response Max
20kHz
Acoustic Overload Point (AOP)
-
Supply Voltage Max
10V
Impedance
2.2kohm
Sensor Case / Package
SMD
Output Interface
-
Qualification
-
Microphone Type
ECM
Directivity
Omnidirectional
Signal to Noise Ratio (SNR)
60dB
Supply Voltage Min
-
Sensitivity (dB)
-42dB
Output Impedance
2.2kohm
No. of Pins
2Pins
IP Rating
-
Product Range
-
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85181000
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00068