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SPH18C3LM4H-1 - Knowles - Microphones

SPH18C3LM4H-1

Knowles

LAZARUS ANALOG HIGH SNR BTM MIC

SPH18C3LM4H-1 is a Microphones manufactured by Knowles. LAZARUS ANALOG HIGH SNR BTM MIC. Key specifications: voltage - rated 2.75 V, current - supply 250 µA, size / dimension 0.138" L x 0.104" W (3.50mm x 2.65mm), termination Solder Pads.

In Stock: 22,588

Product Attributes

AttributeValue
Product StatusActive
TypeMEMS (Silicon)
Output TypeAnalog
DirectionOmnidirectional
Frequency Range32 Hz ~ 20 kHz
Sensitivity-38dB±1dB
S/N Ratio68.5dB
Impedance-
Voltage - Rated2.75 V
Voltage Range2.6 V ~ 3 V
Current - Supply250 µA
Port LocationBottom
Ratings-
TerminationSolder Pads
Size / Dimension0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max)0.039" (1.00mm)
ShapeRectangular

Frequently Asked Questions

SPH18C3LM4H-1 is a Microphones manufactured by Knowles. LAZARUS ANALOG HIGH SNR BTM MIC

The supply voltage of SPH18C3LM4H-1 is 2.75 V.

The current rating of SPH18C3LM4H-1 is 250 µA.

The size of SPH18C3LM4H-1 is 0.138" L x 0.104" W (3.50mm x 2.65mm).

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