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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 35,138
Can ship immediately
Manufacturer

Manufacturer Part Number

SPM0423HD4H-WB

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 2406 (SG2011-EN PDF)
Product Attributes Select All
Category

Audio Products

Family

Microphones

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 4.72mm L x 3.76mm W
Height (Max) 1.35mm
Shape Rectangular
 
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Additional Resources
Standard Package ? 1
Other Names 423-1126-1
SPM0405HD4H-2CT
SPM0405HD4H-2CT-ND

14:01:15 12/9/2016

Price & Procurement
 

Quantity
All prices are in SGD.
Price Break Unit Price Extended Price
1 2.53000 2.53
10 2.17700 21.77
25 1.75000 43.75
50 1.55500 77.75
100 1.36080 136.08
250 1.32188 330.47
500 1.28304 641.52

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: 34,800 - Immediate
  • Unit Price: 1.06036
  • Digi-Reel® ? : 423-1126-6-ND
  • Minimum Quantity: 1
  • Quantity Available: 35,138 - Immediate
  • Unit Price: Digi-Reel®
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