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INMP421BCEZ-R7

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Product Attributes

Attribute Attribute Value
Base Product Number INMP421
Current - Supply 650 µA
Direction Omnidirectional
Frequency Range 100 Hz ~ 15 kHz
Height (Max) 0.043" (1.10mm)
Mfr TDK InvenSense
Output Type Digital, PDM
Package Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
Port Location Bottom
Product Status Obsolete
S/N Ratio 61dB
Sensitivity -26dB ±3dB @ 94dB SPL
Series INMP421
Shape Rectangular
Size / Dimension 0.157" L x 0.118" W (4.00mm x 3.00mm)
Termination Solder Pads
Type MEMS (Silicon)
Voltage Range 1.62 V ~ 3.63 V

200 Hz ~ 15 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.3 V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads

  • Wire Transfers (T/T): Secure wire transfer payments can be made directly to our bank account. Our banking details will be provided upon order confirmation. Credit Card Payments: We accept major credit cards, including Visa, MasterCard, American Express, and Discover.
  • Original Components: All products are guaranteed to be 100% original and sourced directly from manufacturers or authorized distributors. 12-Month Warranty: We offer a 12-month warranty on all our products
  • Time Frame: Products can be returned or exchanged within 30 days from the date of purchase if they are found to be defective. Condition: The product must be in its original condition, with all packaging and documentation, to be eligible for return or exchange.
  • Inspection: All returned products will be inspected for defects. To determine if a product is defective, we rely on testing reports from White Horse Laboratories. Defective Product: If a product is determined to be defective based on the White Horse Laboratories report, we will offer a free return or exchange.
  • Processing Time: Once we receive and inspect the returned product, we will process your refund or exchange within 7-10 business days. Refund Method: Refunds will be issued to the original payment method used at the time of purchase.
Shipping Use DHL Express by default
Delivery
Will usually ship within 3 bussiness day.

Products Rating

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Free Shipping

Over 3000 USD and under 1KG

Support 24/7

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Easy Return

Simple returns policy