45 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional ( -46dB ±2dB @ 94dB SPL ) Solder Pads
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INMP621ACEZ-R7

DigiKey Part Number
1428-1018-2-ND - Tape & Reel (TR)
1428-1018-1-ND - Cut Tape (CT)
1428-1018-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
INMP621ACEZ-R7
Description
MIC MEMS DIGITAL PDM OMNI -46DB
Customer Reference
Detailed Description
45 Hz ~ 20 kHz Digital, PDM Microphone MEMS (Silicon) 1.62 V ~ 3.63 V Omnidirectional (-46dB ±2dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
INMP621ACEZ-R7 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
TDK InvenSense
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Type
MEMS (Silicon)
Output Type
Digital, PDM
Direction
Omnidirectional
Frequency Range
45 Hz ~ 20 kHz
Sensitivity
-46dB ±2dB @ 94dB SPL
S/N Ratio
65dB
Voltage Range
1.62 V ~ 3.63 V
Current - Supply
1.6 mA
Port Location
Bottom
Termination
Solder Pads
Size / Dimension
0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max)
0.043" (1.10mm)
Shape
Rectangular
Base Product Number
Product Questions and Answers

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In-Stock: 12,361
Check for Additional Incoming Stock
Last Time Buy Date: 15/06/2026
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€1.54000€1.54
10€1.20900€12.09
25€1.10000€27.50
50€1.02520€51.26
100€0.95610€95.61
250€0.87780€219.45
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000€0.81730€817.30
2,000€0.76153€1,523.06
3,000€0.73109€2,193.27
5,000€0.71715€3,585.75
Manufacturers Standard Package
Unit Price without VAT:€1.54000
Unit Price with VAT:€1.89420