SPH0644HM4H-1

SPH0644HM4H-1
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Part Number SPH0644HM4H-1
LIXINC Part # SPH0644HM4H-1
Manufacturer Knowles
Category Audio ProductsMicrophones
Description MICROPHONE MEMS DIGITAL PDM OMNI
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models SPH0644HM4H-1 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 23 - Jan 27 2026(Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

SPH0644HM4H-1 Specifications

Part Number:SPH0644HM4H-1
Brand:Knowles
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Audio Products
Subcategory:Microphones
Manufacturer:Knowles
Series:SiSonic™ SPH
Package:Tape & Reel (TR)Cut Tape (CT)
Part Status:Obsolete
Type:MEMS (Silicon)
Output Type:Digital, PDM
Direction:Omnidirectional
Frequency Range:50 Hz ~ 10.0 kHz
Sensitivity:-36dB ±1dB @ 94dB SPL
S/N Ratio:58dB
Impedance:-
Voltage - Rated:-
Voltage Range:1.6 V ~ 3.6 V
Current - Supply:1.025 mA
Port Location:Top
Ratings:-
Termination:Solder Pads
Size / Dimension:0.138" L x 0.104" W (3.50mm x 2.65mm)
Height (Max):0.037" (0.95mm)
Shape:Rectangular

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Quick Inquiry

In Stock 10881 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

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Pricing (USD)

Qty. Unit Price Ext. Price
1$1.29000$1.29
5900$0.78601$4637.459

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