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EK-27263 electromechanical Series

Compact microphones with high sensitivity for audio applications

The EK-27263 series from Knowles Corporation is a lineup of compact microphones designed for high-sensitivity audio applications. These microphones are ideal for use in portable devices, wearables, and IoT devices where size and performance are critical. If you're working on any project that requires high-quality audio capture in a constrained space, these microphones are a great fit.

One thing worth noting is their exceptional sensitivity, which allows them to pick up even the faintest sounds with clarity. This makes them particularly useful in environments where background noise is prevalent, such as in smart speakers or ambient sound monitoring systems. Engineers tend to reach for this when they need a microphone that can deliver clear audio without needing to be placed too close to the sound source.

Another practical application is in wearable tech, where these microphones can ensure that voice commands and ambient sounds are captured accurately, even in noisy environments. Their small form factor means they can be integrated seamlessly into headsets, earbuds, and other wearable devices without compromising on audio quality.

Overall, the EK-27263 series offers a perfect balance between performance and size, making them indispensable for a wide range of audio-centric projects.

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EK-27263 electromechanical - Part List

6 parts in total

Depth

Mfr Part #Quantity AvailablePriceCategoryProduct CategoryStandard PackageRoHSImpedanceOutput TypeSensitivityVoltage RatingFrequency RangeCurrent - OutputDepthShapeWidthLengthPackagingTerminationHeight (Max)Port LocationSize / DimensionTypeSeriesDirectionOther SpecificationsSeal Rating
EK-27263-C25
EK-27263-C25

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT MICROPHONE

Knowles Acoustics

101: ¥115.124-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.2 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
EK-27263-C05
EK-27263-C05

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT MICROPHONE

Knowles Acoustics

101: ¥115.124-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.21 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
EK-27263-000
EK-27263-000

Microphones 5.56 X 3.98 X 2.21MM -55 SENS, 12S PORT MICROPHONE

Knowles Acoustics

101: ¥115.124-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.21 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
EK-27263-A21
EK-27263-A21

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT MICROPHONE

Knowles Acoustics

1036: ¥94.86-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.21 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
EK-27263-C09
EK-27263-C09

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT MICROPHONE

Knowles Acoustics

1036: ¥94.86-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.21 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
EK-27263-C75
EK-27263-C75

Microphones 5.56 X 3.98 X 2.21MM -53 SENS, 12S PORT MICROPHONE

Knowles Acoustics

1036: ¥94.86-Microphones1RoHS Compliant4.4 kOhmAnalog- 53 dB1.3V100Hz ~ 6kHz50µA2.21 mmRectangular3.98 mm5.56 mmBulkSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserEK/EYOmnidirectionalOmnidirectionalNone
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