6 Hz ~ 20 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.63 V Omnidirectional ( -45dB ±2dB @ 94dB SPL ) Solder Pads
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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
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
Analog
Direction
Omnidirectional
Frequency Range
6 Hz ~ 20 kHz
Sensitivity
-45dB ±2dB @ 94dB SPL
S/N Ratio
63dB
Impedance
200 Ohms
Voltage Range
1.5 V ~ 3.63 V
Current - Supply
250 µA
Port Location
Bottom
Termination
Solder Pads
Size / Dimension
0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max)
0.142" (3.60mm)
Shape
Rectangular
Product Questions and Answers

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In-Stock: 25,150
Check for Additional Incoming Stock
Last Time Buy Date: 2026/6/15
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$118.00000NT$118
10NT$93.00000NT$930
25NT$84.76000NT$2,119
50NT$79.06000NT$3,953
100NT$73.79000NT$7,379
250NT$72.48800NT$18,122
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000NT$59.22250NT$118,445
Manufacturers Standard Package