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Same model may have multiple batches, images only for reference.
SPH1878LR5H-1 Knowles
Same model may have multiple batches, images only for reference.

SPH1878LR5H-1

Part No SPH1878LR5H-1
Manufacturer Knowles
Catalog Microphones
Description MIC MEMS ANALOG OMNI -38DB
Datasheet
SPH1878LR5H-1 Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Win Source Part Number WS1206025-SPH1878LR5H-1
Manufacturer Knowles
Category Audio Products-Microphones
Package Tape & Reel (TR) Cut Tape (CT)
Product Status Active
Type MEMS (Silicon)
Output Type Analog
Frequency Range 20 Hz ~ 10 kHz
Termination Solder Pads
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max) 0.050" (1.26mm)
Shape Rectangular
Ultra Librarian 3D Model Ultra Librarian SPH1878LR5H-1 CAD Model

Description

  • Low (15Hz) LFRO and Tight Phase Tolerance enhance and improve ANC and beam forming algorithm performance 
  • 1% THD at 131 dB SPL and a large dynamic range enables improved barge-in performance and resilience to wind noise turbulence 
  • 65dB Signal-to-Noise Ratio (SNR) in a small footprint, ideal for a wide range of use cases and devices 
  • Multiple operating modes facilitates both high-performance and lowpower/Always On applications

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Quantity Unit Price Ext. Price
23+ $2.2620 $52.0260
54+ $1.8560 $100.2240
84+ $1.7980 $151.0320
115+ $1.7400 $200.1000
149+ $1.6820 $250.6180
199+ $1.5080 $300.0920
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Availability: 6,367 pieces
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