Print Page
KEIG4537TFL-N
Microphone, Electret Condenser, Unidirectional, 100 Hz to 12 kHz, 1.5 VDC to 9 VDC, -37 dB
Image is for illustrative purposes only. Please refer to product description.
Available to Order
Manufacturer Standard Lead Time: 18 week(s)
Notify me when back in stock
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | €2.470 |
| 5+ | €2.230 |
| 10+ | €2.070 |
| 20+ | €1.880 |
| 40+ | €1.730 |
| 100+ | €1.610 |
Price for:Each
Minimum: 1
Multiple: 1
€2.47 (ex VAT)
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerKINGSTATE
Manufacturer Part NoKEIG4537TFL-N
Order Code2215104
Technical Datasheet
Transducer FunctionMicrophone
Microphone TypeECM
DirectivityUnidirectional
Frequency Response Min100Hz
Frequency Response Max12kHz
Signal to Noise Ratio (SNR)69dB
Acoustic Overload Point (AOP)-
Supply Voltage Min1.5VDC
Supply Voltage Max9VDC
Drain Current Max400µA
Sensitivity (dB)-37dB
Output Impedance1.8kohm
Impedance1.8kohm
Sensor Case / PackageSMD
No. of Pins2Pins
Output Interface-
IP Rating-
Qualification-
Product Range-
SVHCNo SVHC (23-Jan-2024)
Product Overview
The KEIG4537TFL-N is a 0.4mA 1.5VDC high performance unidirectional Electret Condenser Microphone, aluminium construction, 69dBA signal-to-noise ratio, -39dB sensitivity and 100Hz to 12kHz frequency range. Suitable for Bluetooth, webcam applications.
- -20 to 70°C Operating temperature range
Applications
Audio
Technical Specifications
Transducer Function
Microphone
Directivity
Unidirectional
Frequency Response Max
12kHz
Acoustic Overload Point (AOP)
-
Supply Voltage Max
9VDC
Sensitivity (dB)
-37dB
Impedance
1.8kohm
No. of Pins
2Pins
IP Rating
-
Product Range
-
Microphone Type
ECM
Frequency Response Min
100Hz
Signal to Noise Ratio (SNR)
69dB
Supply Voltage Min
1.5VDC
Drain Current Max
400µA
Output Impedance
1.8kohm
Sensor Case / Package
SMD
Output Interface
-
Qualification
-
SVHC
No SVHC (23-Jan-2024)
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):.000907