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HomeProductsAudio ProductsMicrophonesSPM0405HD4H
Knowles
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See specifications for product details.

SPM0405HD4H - Knowles

Manufacturer Part Number
SPM0405HD4H
Manufacturer
Knowles
Allelco Part Number
32D-SPM0405HD4H
ECAD Model
Parts Description
AUDIO MICROPHONE
Detailed Description
Package
Data sheet
SPM0405HD4H.pdf
In stock: 3910

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Quantity

Specifications

SPM0405HD4H Tech Specifications
Knowles - SPM0405HD4H technical specifications, attributes, parameters and parts with similar specifications to Knowles - SPM0405HD4H

Product Attribute Attribute Value  
Manufacturer Knowles  
Voltage Range 1.6 V ~ 3.6 V  
Type MEMS (Silicon)  
Termination Solder Pads  
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm)  
Shape Rectangular  
Series SPM  
Sensitivity -26dB ±4dB @ 94dB SPL  
S/N Ratio 56dB  
Product Attribute Attribute Value  
Ratings -  
Port Location Top  
Package Bulk  
Output Type Analog  
Height (Max) 0.053" (1.35mm)  
Frequency Range 100 Hz ~ 8 kHz  
Direction Omnidirectional  
Current - Supply 600 µA  

Parts with Similar Specifications

The three parts on the right have similar specifications to Knowles SPM0405HD4H

Product Attribute SPM0405HD4H SPM0404HE5H-PB SPM0406HE3H-SB SPM0408HE5H
Part Number SPM0405HD4H SPM0404HE5H-PB SPM0406HE3H-SB SPM0408HE5H
Manufacturer Knowles Knowles Knowles Knowles
Shape Rectangular Rectangular Rectangular Rectangular
Sensitivity -26dB ±4dB @ 94dB SPL -42dB ±3dB @ 94dB SPL -22dB ±3dB @ 94dB SPL -
Series SPM SPM SiSonic™ SPM
Termination Solder Pads Solder Pads Solder Pads Solder Pads
Ratings - - - -
Direction Omnidirectional Omnidirectional Omnidirectional Omnidirectional
Frequency Range 100 Hz ~ 8 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz
Current - Supply 600 µA 190 µA 500 µA 350 µA
Output Type Analog Analog Analog Analog
Size / Dimension 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.186" L x 0.148" W (4.72mm x 3.76mm) 0.186' L x 0.148' W (4.72mm x 3.76mm) 0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max) 0.053" (1.35mm) 0.053" (1.35mm) 0.053' (1.35mm) 0.049" (1.25mm)
Type MEMS (Silicon) MEMS (Silicon) MEMS (Silicon) MEMS (Silicon)
Package Bulk Bulk Tape & Reel (TR) Bulk
Voltage Range 1.6 V ~ 3.6 V 1.5 V ~ 3.6 V 1.5 V ~ 5.5 V 1.5 V ~ 3.6 V
Port Location Top Top Top Top
S/N Ratio 56dB 59dB 59dB -

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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Knowles

SPM0405HD4H

Knowles
32D-SPM0405HD4H

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