6 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional ( -45dB ±2dB @ 94dB SPL ) Solder Pads
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

ICS-40300

DigiKey Part Number
1428-1027-2-ND - Tape & Reel (TR)
1428-1027-1-ND - Cut Tape (CT)
1428-1027-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
ICS-40300
Description
MIC MEMS ANALOG OMNI -45DB
Customer Reference
Detailed Description
6 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional (-45dB ±2dB @ 94dB SPL) Solder Pads
Datasheet
 Datasheet
EDA/CAD Models
ICS-40300 Models
Product Attributes
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Category
S/N Ratio
63dB
Manufacturer
TDK InvenSense
Impedance
200 Ohms
Series
Voltage Range
1.5 V ~ 3.63 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Supply
250 µA
Part Status
Last Time Buy
Port Location
Bottom
Type
MEMS (Silicon)
Termination
Solder Pads
Output Type
Analog
Size / Dimension
0.186" L x 0.148" W (4.72mm x 3.76mm)
Direction
Omnidirectional
Height (Max)
0.142" (3.60mm)
Frequency Range
6 Hz ~ 20 kHz
Shape
Rectangular
Sensitivity
-45dB ±2dB @ 94dB SPL
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MMICT5837-00-012TDK InvenSense7,2541428-MMICT5837-00-012CT-ND₩2.40000Similar
In-Stock: 14,789
Check for Additional Incoming Stock
Last Time Buy Date: 2026. 6. 15.
Non-Cancelable/Non-Returnable
All prices are in KRW
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₩5,105.00000₩5,105
10₩4,010.30000₩40,103
25₩3,653.44000₩91,336
50₩3,407.44000₩170,372
100₩3,180.46000₩318,046
250₩3,124.32800₩781,082
* All Digi-Reel orders will add a ₩8,000 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000₩2,552.57350₩5,105,147
Manufacturers Standard Package