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  • Min Order From 1 PCS
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  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerKnowles
  • CategoryMicrophones
  • PackagesTape & Reel (TR)
  • Standard Quantity1200
  • Description100 Hz ~ 10 kHz Analog Microphone MEMS (Silicon) 1.5 V ~ 3.6 V Omnidirectional (-38dB ±3dB @ 94dB SPL) Solder Pads
  • Output TypeAnalog
  • Size / Dimension0.186" L x 0.148" W (4.72mm x 3.76mm)
  • Sensitivity-38dB ±3dB @ 94dB SPL
  • ShapeRectangular
  • TypeMEMS (Silicon)
  • S/N Ratio62dB
  • TerminationSolder Pads
  • DirectionOmnidirectional
  • Port LocationBottom
  • Height (Max)0.053" (1.35mm)
  • Impedance300 Ohms
  • Current - Supply250 μA
  • Voltage Range1.5 V ~ 3.6 V
  • Frequency Range100 Hz ~ 10 kHz

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Quality and Reliability

We supply 100% original and brand-new SPM0404LE5H-QB from Knowles only.

Hard Find Electronics Tech Limited is committed to achieving the highest levels of quality to meet and exceed customer requirements. We have built a network of trusted suppliers and assembled a team of experienced professionals to serve our customers better. Our rigorous 3-step quality control process ensures that you receive the best possible service and products. All components supplied by us come with a 365-day quality warranty, guaranteeing your satisfaction and confidence in our products.

Order Guide
  • RFQ
    Source at least two reliable suppliers
  • QUOTE
    Information checking available/price/condition
  • QC PROCESS
    3-Step Quality Control and Professional Third-Party Test
  • SHIPMENT
    FedEx, DHL, UPS, TNT
In Stock: 0
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QUANTITY

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MORECustomer Reviews
  • Ad***an 
    great, thank you.
  • Ie***no 
    Perfect! The parts arrived quickly. We will send you more inquiries in the future. Kindly give me the best quote.
  • Ke***ro 
    We thank you immensely for your cooperation and support. I will definitely get back to you regarding this matter.
  • Si***on 
    Entrega bastante rápida.Bien empaquetado
  • Ha***er 
    Your service is good. I am very satisfied with the quality of this IC, it has been working great in my project.

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