Knowles / BL-21994-000

Manufacturer Part Number: BL-21994-000
Manufacturer: Knowles
Part of Description: MICROPHONE PIEZO ANALOG OMNI
Lead Free Status / RoHS Status: Lead Free / RoHS Compliant
Stock Condition: 3164 In Stock
Ship From: Hong Kong
Shipment Way: DHL/Fedex/TNT/UPS/EMS
REMARK
Buy the BL-21994-000 Knowles on xunyun-ic.com, we are Knowles Corporation distributor,we sales new&original and offer 24 hours service,180 days warranty date, send the BL-21994-000 within 24 hours,please contact our sales team or send email to zimin@xinyunic.com Hope we can cooperate in the future.

Specification

TypeDescription
SeriesBL
PackageBulk
Part StatusObsolete
TypePiezo
Output TypeAnalog
DirectionOmnidirectional
Frequency Range20 Hz ~ 10.0 kHz
Sensitivity-69dB ±3dB @ 74dB SPL
S/N Ratio-
Impedance4 kOhms
Voltage - Rated3 V
Voltage Range-
Current - Supply160 µA
Port LocationTop
Ratings-
TerminationWire Leads
Size / Dimension0.500" Dia (12.70mm)
Height (Max)1.008" (25.60mm)
ShapeCircular
All the Eelctronics Components will be packing in very safely by ESD antistatic protection.

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