BL-21785-000 Tech Specifications

Category Microphones
Manufacturer Knowles
Factory Lead Time 6 Weeks
Shape Rectangular
Voltage Rated 1.3V
Packaging Bulk
Series BL
Published 2006
Size / Dimension 0.310Lx0.218W 7.87mmx5.54mm
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Solder Pads
Type Piezo
Depth 2.29mm
Current Rating 160μA
Frequency 10kHz
Output Type Analog
Operating Supply Current 160μA
Impedance 4kOhm
Direction Omnidirectional
Voltage Range 0.9V~1.9V
Frequency Range 20Hz~10kHz
Sensitivity -69dB ±3dB @ 74dB SPL
Port Location Side
Height 2.29mm
RoHS Status RoHS Compliant
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