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| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY11.550 (CNY13.0515) |
| 5+ | CNY9.590 (CNY10.8367) |
| 10+ | CNY8.160 (CNY9.2208) |
| 20+ | CNY7.160 (CNY8.0908) |
| 40+ | CNY6.140 (CNY6.9382) |
| 100+ | CNY5.660 (CNY6.3958) |
| 500+ | CNY5.290 (CNY5.9777) |
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CNY11.55 (CNY13.05 inc GST)
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Product Information
ManufacturerKINGSTATE
Manufacturer Part NoKECG2742PBL-A
Order Code1502742
Product RangeKECG2742
Technical Datasheet
Transducer FunctionMicrophone
DirectivityOmnidirectional
Frequency Response Min20Hz
Frequency Response Max20kHz
Supply Voltage Min-
Supply Voltage Max10V
Sensitivity (dB)-42dB
Impedance2.2kohm
Output Impedance2.2kohm
Product RangeKECG2742
SVHCNo SVHC (23-Jan-2024)
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 58dBA
- 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
Supply Voltage Min
-
Sensitivity (dB)
-42dB
Output Impedance
2.2kohm
SVHC
No SVHC (23-Jan-2024)
Directivity
Omnidirectional
Frequency Response Max
20kHz
Supply Voltage Max
10V
Impedance
2.2kohm
Product Range
KECG2742
Technical Docs (1)
Associated Products
1 Product Found
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
SVHC:No SVHC (23-Jan-2024)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.001512