SPM1423HM4H-B

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Part No :: SPM1423HM4H-B

Manufacturer: Knowles

Description: MICROPHONE MEMS DIGITAL PDM OMNI

Catalog: Microphones

Shipped from: HK warehouse

Expected Shipping Date: Jul 24 - Jul 28 2025

DataSheet: SPM1423HM4H-B PDF

Availability: 240 pieces

Unit Price: ~~$1.14000~~

Current price of SPM1423HM4H-B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]

SPM1423HM4H-B Specifications

Type	Description
Series:	SiSonic™ SPM
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Not For New Designs
Type:	MEMS (Silicon)
Output Type:	Digital, PDM
Direction:	Omnidirectional
Frequency Range:	100 Hz ~ 10.0 kHz
Sensitivity:	-22dB ±3dB @ 94dB SPL
S/N Ratio:	61.5dB
Impedance:	-
Voltage - Rated:	-
Voltage Range:	1.6 V ~ 3.6 V
Current - Supply:	600 µA
Port Location:	Top
Ratings:	-
Termination:	Solder Pads
Size / Dimension:	0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max):	0.055" (1.40mm)
Shape:	Rectangular

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

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