BT-21751-000 Knowles | Microphones

BT-21751-000 is Obsolete and no longer manufactured.

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Knowles

In Stock: 0

Unit Price: 12,27000 €

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BT-21751-000
DigiKey Part Number	BT-21751-000-ND
Manufacturer	Knowles
Manufacturer Product Number	BT-21751-000
Description	MICROPHONE COND ANALOG -61.5DB
Customer Reference
Detailed Description	100 Hz ~ 4.2 kHz Analog Microphone Electret Condenser 0.9 V ~ 10 V (-61.5dB ±1.5dB @ 74dB SPL) Solder Pads

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Category Audio Products Microphones	Impedance 3.5 kOhms
Manufacturer Knowles	Voltage - Rated 1.3 V
Series BT	Voltage Range 0.9 V ~ 10 V
Packaging Bulk	Current - Supply 40 µA
Part Status Obsolete	Port Location Side
Type Electret Condenser	Termination Solder Pads
Output Type Analog	Size / Dimension 0.310" L x 0.218" W (7.87mm x 5.54mm)
Frequency Range 100 Hz ~ 4.2 kHz	Height (Max) 0.090" (2.29mm)
Sensitivity -61.5dB ±1.5dB @ 74dB SPL	Shape Rectangular

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Substitutes (1)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
EK-23089-C48	Knowles	0	EK-23089-C48-ND	12,27000 €	Similar

Obsolete

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BT-21751-000