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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.
| Manufacturer | KINGSTATE |
|---|---|
| Manufacturer Part No | KEIG4537TFL-NCopy |
| Manufacturer Standard Lead Time | 24 weeks |
| Order Code | 2215104 |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $3.900 ($4.290) |
| 5+ | $3.520 ($3.872) |
| 10+ | $3.270 ($3.597) |
| 20+ | $2.960 ($3.256) |
| 40+ | $2.730 ($3.003) |
| 100+ | $2.530 ($2.783) |
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Multiple: 1
$3.90 ($4.29 inc GST)
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Product Information
| Manufacturer | KINGSTATE |
|---|---|
| Manufacturer Part No | KEIG4537TFL-NCopy |
| Manufacturer Standard Lead Time | 24 weeks |
| Order Code | 2215104 |
| Technical Datasheet | |
| Transducer Function | Microphone |
| Microphone Type | ECM |
| Directivity | Unidirectional |
| Frequency Response Min | 100Hz |
| Signal to Noise Ratio (SNR) | 69dB |
| Frequency Response Max | 12kHz |
| Acoustic Overload Point (AOP) | - |
| Supply Voltage Min | 1.5VDC |
| Supply Voltage Max | 9VDC |
| Sensitivity (dB) | -37dB |
| Drain Current Max | 400µA |
| Impedance | 1.8kohm |
| Output Impedance | 1.8kohm |
| Sensor Case / Package | SMD |
| No. of Pins | 2Pins |
| Output Interface | - |
| IP Rating | - |
| Qualification | - |
| Product Range | - |
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 |
| Signal to Noise Ratio (SNR) | 69dB |
| Acoustic Overload Point (AOP) | - |
| Supply Voltage Max | 9VDC |
| Drain Current Max | 400µA |
| Output Impedance | 1.8kohm |
| No. of Pins | 2Pins |
| IP Rating | - |
| Product Range | - |
| Microphone Type | ECM |
|---|---|
| Frequency Response Min | 100Hz |
| Frequency Response Max | 12kHz |
| Supply Voltage Min | 1.5VDC |
| Sensitivity (dB) | -37dB |
| Impedance | 1.8kohm |
| Sensor Case / Package | SMD |
| Output Interface | - |
| Qualification | - |
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 |
|---|---|
| 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): | .000907 |