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  • Not Recommended for New Design, minimums may apply. See Alternate Package or Substitute options.
Product Overview
Digi-Key Part Number 423-1126-1-ND
Quantity Available 27,502
Can ship immediately
Manufacturer

Manufacturer Part Number

SPM0423HD4H-WB

Description MIC MEMS DIGITAL PDM OMNI -26DB
Expanded Description 100Hz ~ 10kHz Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-26dB ±3dB @ 94dB SPL) Surface Mount
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Documents & Media
Datasheets SPM0423HD4H-WB Datasheet
Mfg Application Notes Ultrasonic Applications
Product Training Modules Microphone Interfaces
Featured Product SiSonic™ MEMS Microphones
Catalog Page 2470 (CA2011 PDF)
Product Attributes Select All
Categories
Manufacturer

Knowles

Series SiSonic™
Packaging ? Cut Tape (CT) ?
Part Status Not For New Designs
Type MEMS (Silicon)
Output Type Digital, PDM
Direction Omnidirectional
Frequency Range 100Hz ~ 10kHz
Sensitivity -26dB ±3dB @ 94dB SPL
S/N Ratio 56dB
Impedance -
Voltage - Rated -
Voltage Range 1.6 ~ 3.6V
Current - Supply 600µA
Port Location Top
Seal Rating None
Termination Surface Mount
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.053" (1.35mm)
Shape Rectangular
 
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Additional Resources
Standard Package ? 1
Other Names 423-1126-1
SPM0405HD4H-2CT
SPM0405HD4H-2CT-ND

05:36:25 2/27/2017

Price & Procurement
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 2.43000 2.43
10 2.08800 20.88
25 1.67840 41.96
50 1.49160 74.58
100 1.30530 130.53
250 1.26800 317.00
500 1.23072 615.36

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : 423-1126-2-ND
  • Minimum Quantity: 1,200
  • Quantity Available: 26,400 - Immediate
  • Unit Price: 1.01713
  • Digi-Reel® ? : 423-1126-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 27,502 - Immediate
  • Unit Price: Digi-Reel®
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