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EK-27276 Series

Compact microphones with high sensitivity for audio applications

The EK-27276 series from Knowles Corporation offers compact microphones with impressive sensitivity, making them a popular choice in various audio applications. If you're working on anything that requires high-fidelity sound capture in a small form factor, these microphones are likely to be on your radar. They excel in portable devices like smartphones, tablets, and wearables where space is at a premium but audio quality is crucial.

One thing worth noting is their excellent noise rejection capabilities. Given their compact size, they manage to filter out background noise effectively, which is a significant advantage in noisy environments. Engineers tend to reach for this series when they need to ensure clear, crisp audio without taking up too much space. Another practical benefit is their robustness; they handle well in both indoor and outdoor settings, making them reliable for a wide range of applications.

These microphones are also known for their durability, which is important in consumer electronics where they might experience varying environmental conditions. Overall, if you're looking to integrate top-tier audio capture into a product without compromising on size, the EK-27276 series is definitely worth considering.

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EK-27276 - Part List

5 parts in total
Mfr Part #Quantity AvailablePriceCategoryProduct CategoryRoHSSensitivityDepthWidthLengthPackagingSeriesOther SpecificationsStandard PackageImpedanceOutput TypeVoltage RatingFrequency RangeCurrent - OutputShapeTerminationHeight (Max)Port LocationSize / DimensionTypeDirectionSeal Rating
EK-27276-000
EK-27276-000

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

Knowles Acoustics

1040: ¥86.904-MicrophonesRoHS Compliant- 53 dB2.21 mm3.98 mm5.56 mmBulkEK/EYOmnidirectional14.4 kOhmAnalog1.3V100Hz ~ 4.5kHz50µARectangularSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserOmnidirectionalNone
EK-27276-C36
EK-27276-C36

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

Knowles Acoustics

1040: ¥86.904-MicrophonesRoHS Compliant- 53 dB2.21 mm3.98 mm5.56 mmBulkEK/EYOmnidirectional--------------
EK-27276-C54
EK-27276-C54

Microphones 5.56 X 3.98 X 2.21MM -54 SENS, 12S PORT

Knowles Acoustics

1040: ¥86.904-MicrophonesRoHS Compliant- 53 dB2.21 mm3.98 mm5.56 mmBulkEK/EYOmnidirectional--------------
EK-27276-C09
EK-27276-C09

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

Knowles Acoustics

1036: ¥94.86-MicrophonesRoHS Compliant- 53 dB2.21 mm3.98 mm5.56 mmBulkEK/EYOmnidirectional14.4 kOhmAnalog1.3V100Hz ~ 4.5kHz50µARectangularSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserOmnidirectionalNone
EK-27276-A21
EK-27276-A21

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

Knowles Acoustics

1036: ¥94.86-MicrophonesRoHS Compliant- 53 dB2.21 mm3.98 mm5.56 mmBulkEK/EYOmnidirectional14.4 kOhmAnalog1.3V100Hz ~ 4.5kHz50µARectangularSolder Pads2.21mmSide5.56mm L x 3.99mm WElectret CondenserOmnidirectionalNone
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