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  • Cost Reduction
  • Min Order From 1 PCS
  • 365 Days Warranty
  • 12 Hours Quotation
Product Specifications
  • AttributesAttribute Value
  • ManufacturerKnowles
  • CategoryAudio Products
  • PackagesTape & Reel (TR)
  • Standard Quantity5700
  • Description100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
  • Output TypeDigital, PDM
  • Size / Dimension0.157" L x 0.118" W (4.00mm x 3.00mm)
  • Sensitivity-26dB ±3dB @ 94dB SPL
  • ShapeRectangular
  • TypeMEMS (Silicon)
  • S/N Ratio64dB
  • TerminationSolder Pads
  • DirectionOmnidirectional
  • Port LocationTop
  • Height (Max)0.043" (1.10mm)
  • Voltage - Rated1.8 V
  • Current - Supply700 µA
  • Voltage Range1.6 V ~ 3.6 V
  • Frequency Range100 Hz ~ 10 kHz

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Quality and Reliability

We supply 100% original and brand-new SPK0838HT4H-B 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
Please send an RFQ for instant price and inventory.
 Fast Shipping

QUANTITY

Multiples of 1

MORECustomer Reviews
  • Ch***ph 
    Received today, so fast! Thank you.
  • Mi***le 
    By the way you guys are the best who offer qualitied parts. Aside the good price,your quotation is fast and always have good answers to our questions.We are appreciated.
  • Ge***rd 
    Thank you Vicky for great service.
  • Ch***er 
    It came very quickly, everything works fine
  • 歐***昊 
    good quality, thank you.

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Hard-to-find Electronic Components Distributor
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