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MEMS MSM421AKT002 product image
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MEMS MSM421AKT002RoHS

Manufacturer
MEMSAsian Brands
MPN
MSM421AKT002
LCSC Part #
C41781665
Packaging
LGA-4(3X3.8)
Customer #
Key Attributes
Omnidirectional -42dB 200Ω 59dB LGA-4(3X3.8) Microphones RoHS
Datasheetpdf iconMEMS MSM421AKT002
In-Stock: 980
980 In stock, ships now
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QtyUnit PriceTotal Amount
5+$ 0.1688$ 0.84
50+$ 0.1651$ 8.26
150+$ 0.1626$ 24.39
500+$ 0.1601$ 80.05
Standard Packaging1000/Full Reel
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Products Specifications

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TypeDescription
CategoryAudio Products/Microphones
ManufacturerMEMS
PackagingLGA-4(3X3.8)
Voltage - Supply1.8V
DirectionOmnidirectional
Current Consumption150uA~170uA
Sensitivity-42dB
Height1.1mm
Output Impedance200Ω
S/N Ratio59dB
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging1000
Sales UnitPiece

Introduction

AI Translation

MSM421AKT002 is an omnidirectional, top-port, analog output MEMS microphone featuring high performance, high reliability, and enhanced RF immunity. The device is housed in a compact 3.76 mm × 2.95 mm × 1.10 mm metal-can LGA package, compatible with SMT without sensitivity degradation.

Features

AI Translation
  • Omnidirectional
  • Excellent RF interference immunity
  • Standard SMD reflow soldering process
  • Compatible with Sn/Pb and lead-free solder processes
  • RoHS/halogen-free compliant
  • Sensitivity matching within ±1dB

Applications

AI Translation
  • Smartphones
  • Laptops
  • Tablets
  • Bluetooth Earphones
  • Headphones