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CMC-2742PBJ-A

Same Sky®’s

6.0 mm - Omnidirectional - PCB Mount - 2.0 Vdc - Electret Condenser Microphone ...

Datasheet

RoHS Compliant

Box Packaging

Certificate of Compliance Guarantee

DESCRIPTION

The CMC-2742PBJ-A is an omnidirectional electret condenser microphone designed for compact audio capture in consumer and industrial applications. It features a 6.0 mm diameter aluminum housing with gold-plated solder pins for reliable PCB integration, operating at a standard voltage of 2 Vdc with a maximum rating of 10 Vdc. The microphone delivers a sensitivity of -42 dB (typical) at 1 kHz and 1 Pa, with an output impedance of 2.2 kO and a frequency response range of 100 Hz to 20 kHz, achieving a signal-to-noise ratio of 58 dBA. Current consumption is minimal at 0.4 mA maximum, and the device operates reliably across -20°C to +70°C. This microphone is ideal for voice recording, communication devices, and audio sensing applications where space constraints and low power consumption are critical requirements.

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SPECIFICATIONS

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Supplier:

Same Sky®’s

Part No:

CMC-2742PBJ-A

Unit of Measure:

Per Each

RoHS:

Yes

HTS:

8518108030

COO:

ECCN:

EAR99

Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.