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SPH0655LM4H-1 - Knowles

Disclaimer: The image displayed serves as a mere illustration and does not provide precise specifications. For accurate details, We recommend referring to the official product data sheet.


In stock

Manufacturer Knowles
Manufacturer Part No. SPH0655LM4H-1
Detailed Description Digital, PDM Microphone MEMS (Silicon) Omnidirectional (-37dB ±1dB @ 94dB SPL) Solder Pads
Datasheet Datasheet Link

Key Stats

71% Customers retention rate

Customers from 12 countries

6 Industries

Product Attributes

Product Attribute Attribute Value
Manufacturer: Knowles
Product Category: Microphones
Directional Properties: Omnidirectional
Current Rating: 330 uA, 2000 uA
Sensitivity: – 21 dB, – 37 dB
Termination Style: SMD/SMT
Length: 3.5 mm
Width: 2.65 mm
Operating Supply Voltage: 1.8 V
Brand: Knowles
Packaging: Reel
Packaging: Cut Tape
Packaging: MouseReel
Product Type: Microphones
Factory Pack Quantity: 5900
Subcategory: Audio Devices
Part # Aliases: CORNELL II


Product Information

The SPH0655LM4H-1 is a high-performance, low power, bottom port silicon microphone. It features a small footprint and high SNR, making it ideal for a wide range of applications including smartphones, tablets, and other portable devices. The part no. is designed to deliver clear and crisp audio in a compact and efficient package.

Additional Info

Attribute Description
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
HTSUS 8542.39.0001

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    Price Details

    Qty. Unit Price Ext. Price
    1 $1.14 $1.14
    5 $1.08 $5.41
    10 $1.03 $10.28
    100 $0.98 $97.66
    500 $0.93 $488.28
    1000 $0.88 $881.34
    5000 $0.84 $6,700.00

    Note: Price can vary and may be different depending on market and demand.

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