列印頁面
KECG2742TBL-A
Microphone, Electret Condenser, Omnidirectional, 20 Hz to 16 kHz, 10 V, -42 dB
750 有存貨
需要更多？
750 件可于 3-4 個工作日後配送(英國 件庫存)
| 數量 | 價格 |
|---|---|
| 1+ | NT$53.870 |
| 50+ | NT$44.720 |
| 100+ | NT$37.990 |
| 250+ | NT$33.260 |
| 500+ | NT$28.500 |
| 1000+ | NT$26.210 |
| 5000+ | NT$24.540 |
價格Each
最少: 1
多項: 1
NT$53.87
品項附註
僅針對此訂單新增至訂單確認、發票和出貨備註。
產品訊息
製造商KINGSTATE
製造商產品編號KECG2742TBL-A
訂購代碼1502744
技術資料表
Transducer FunctionMicrophone
Microphone TypeECM
DirectivityOmnidirectional
Frequency Response Min20Hz
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-
產品總覽
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
應用
Audio, Consumer Electronics, Portable Devices
技術規格
Transducer Function
Microphone
Directivity
Omnidirectional
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
Frequency Response Min
20Hz
Signal to Noise Ratio (SNR)
60dB
Supply Voltage Min
-
Sensitivity (dB)
-42dB
Output Impedance
2.2kohm
No. of Pins
2Pins
IP Rating
-
Product Range
-
技術文件 (1)
法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：China
承擔產品生產最後程序之國家
關稅編號：85181000
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
下載產品合規憑證
產品合規憑證
重量 (公斤)：.00068