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Product Overview
Digi-Key Part Number 423-1002-ND
Quantity Available 32
Can ship immediately
Manufacturer

Manufacturer Part Number

BL-21994-000

Description 20Hz ~ 10kHz Analog Microphone Piezo 3V Omnidirectional (-69dB ±3dB @ 74dB SPL) Wire Leads
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 4 Weeks
Product Attributes Select All
Category

Audio Products

Family

Microphones

Manufacturer

Knowles

Series BL
Packaging ? -
Part Status Active
Type Piezo
Output Type Analog
Direction Omnidirectional
Frequency Range 20Hz ~ 10kHz
Sensitivity -69dB ±3dB @ 74dB SPL
S/N Ratio -
Impedance 4 kOhm
Voltage - Rated 3V
Voltage Range -
Current - Supply 160µA
Port Location Top
Seal Rating None
Termination Wire Leads
Size / Dimension 12.70mm Dia
Height (Max) 25.60mm
Shape Circular
 
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Additional Resources
Standard Package ? 25
Other Names 423-1002
BL-1994
BL-21994
BL1994
BL21994000

20:31:49 12/3/2016

Price & Procurement
 

Quantity
All prices are in EUR.
Price Break Unit Price Extended Price
1 118,37000 118,37
10 114,42300 1.144,23
25 102,58720 2.564,68
50 96,66840 4.833,42

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