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Product Index > Audio Products > Microphones > Knowles SPM0423HM4H-WB

All prices are in US dollars.
Digi-Key Part Number423-1163-1-ND
Price BreakUnit PriceExtended Price
11.860001.86
101.6220016.22
251.2616031.54
501.1416057.08
1001.02140102.14
2500.99136247.84
5000.96132480.66
Quantity Available Digi-Key Stock: 5,924
Can ship immediately
Manufacturer

Manufacturer Part Number

SPM0423HM4H-WB

DescriptionMIC SISONIC MINI TOP RF
Lead Free Status / RoHS StatusLead free / RoHS Compliant
 

QuantityItem Number  ? Customer Reference
SPM0423HM4H-WB Knowles | 423-1163-1-ND DigiKey Electronics

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

When requested quantity exceeds displayed pricing table quantities, a lesser unit price may appear on your order.
You may submit a request for quotation on quantities which are greater than those displayed in the pricing table.

Datasheets SPM0423HM4H-WB Datasheet
Product Photos SiSonic™ SPM Series
Mfg Application Notes Ultrasonic Applications
Featured Product SiSonic™ MEMS Microphones
Standard Package ? 1
Category

Audio Products

Family

Microphones

SeriesSiSonic™ SPM
Packaging ? Cut Tape (CT) ? 
TypeMEMS (Silicon)
Output TypeDigital, PDM
DirectionOmnidirectional
Frequency Range100Hz ~ 10kHz
Sensitivity-26dB ±3dB @ 94dB SPL
S/N Ratio56dB
Impedance-
Voltage - Rated1.6 ~ 3.6V
Current - Supply600µA
Port LocationTop
Seal RatingNone
TerminationSurface Mount
Size / Dimension4.72mm L x 3.76mm W
Height (Max)1.35mm
ShapeRectangular
Online CatalogSiSonic™ SPM Series
Other Names423-1163-1
Alternate Package | This part is also available in the following packaging:
Digi-Key Part NumberManufacturer Part NumberManufacturerPackagingQuantity AvailableUnit PriceMinimum Quantity
423-1163-2-NDSPM0423HM4H-WBKnowlesTape & Reel (TR) ? 4,800 - Immediate
0.792011,200
423-1163-6-NDSPM0423HM4H-WBKnowlesDigi-Reel® ? 5,924 - Immediate
Digi-Reel®1

Tape & Reel, Cut Tape and Digi-Reels are all derived from the same manufacturer’s part number. Inventory from Tape & Reel is used to fulfill Cut Tape and Digi-Reel orders and will impact the total quantity available.

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16:48:30 7/28/2015