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HomeProductsAudio ProductsMicrophonesSPH0655LM4H-1
SPH0655LM4H-1 Image
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See specifications for product details.

SPH0655LM4H-1 - Knowles

Manufacturer Part Number
SPH0655LM4H-1
Manufacturer
Knowles
Allelco Part Number
32D-SPH0655LM4H-1
ECAD Model
Parts Description
MIC MEMS DIGITAL PDM OMNI -37DB
Detailed Description
Package
Data sheet
SPH0655LM4H-1 Datasheet.pdf
RoHs Status
ROHS3 Compliant
In stock: 45460

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Quantity

Specifications

SPH0655LM4H-1 Tech Specifications
Knowles - SPH0655LM4H-1 technical specifications, attributes, parameters and parts with similar specifications to Knowles - SPH0655LM4H-1

Product Attribute Attribute Value  
Manufacturer Knowles  
Voltage - Rated 1.8 V  
Type MEMS (Silicon)  
Termination Solder Pads  
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm)  
Shape Rectangular  
Series SiSonic™ SPH  
Sensitivity -37dB ±1dB @ 94dB SPL  
Product Attribute Attribute Value  
S/N Ratio 66dB  
Ratings -  
Port Location Bottom  
Package Tape & Reel (TR)  
Output Type Digital, PDM  
Height (Max) 0.043" (1.08mm)  
Direction Omnidirectional  
Current - Supply 2 mA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Knowles SPH0655LM4H-1

Product Attribute SPH0655LM4H-1 SPH0644LM4H-1-8 SPH0645LM4H-B-8 SPH0655LM4H-1-8
Part Number SPH0655LM4H-1 SPH0644LM4H-1-8 SPH0645LM4H-B-8 SPH0655LM4H-1-8
Manufacturer Knowles Knowles Knowles Knowles
Termination Solder Pads Solder Pads Solder Pads Solder Pads
Ratings - - - -
Package Tape & Reel (TR) Bulk Bulk Bulk
Sensitivity -37dB ±1dB @ 94dB SPL -37dB ±1dB @ 94dB SPL -26dB ±3dB @ 94dB SPL -37dB ±1dB @ 94dB SPL
Current - Supply 2 mA 1.4 mA 600 µA 2 mA
Port Location Bottom Bottom Bottom Bottom
Height (Max) 0.043" (1.08mm) 0.043" (1.08mm) 0.043" (1.08mm) 0.043" (1.08mm)
Series SiSonic™ SPH SiSonic™ SPH SPH SiSonic™ SPH
Output Type Digital, PDM Digital, PDM Digital, I²S Digital, PDM
Type MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon)
Direction Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Shape Rectangular Rectangular Rectangular Rectangular
Voltage - Rated 1.8 V 1.8 V 1.8 V 1.8 V
Size / Dimension 0.138" L x 0.104" W (3.50mm x 2.65mm) 0.138" L x 0.104" W (3.50mm x 2.65mm) 0.138" L x 0.104" W (3.50mm x 2.65mm) 0.138" L x 0.104" W (3.50mm x 2.65mm)
S/N Ratio 66dB - 65dB 66dB

SPH0655LM4H-1 Datasheet PDF

Download SPH0655LM4H-1 pdf datasheets and Knowles documentation for SPH0655LM4H-1 - Knowles.

Datasheets
SPH0655LM4H-1 Datasheet.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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SPH0655LM4H-1 Image

SPH0655LM4H-1

Knowles
32D-SPH0655LM4H-1

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