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SPK0838HT4H-B

Name: SPK0838HT4H-B
Brand: Knowles
SKU: 845330
Availability: InStock
Rating: 4.85 (5 reviews)

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This model is a standard, industry-grade component frequently used in electronic manufacturing.

Part No	SPK0838HT4H-B
Manufacturer	Knowles
Catalog	Microphones
Description	MIC MEMS DIGITAL PDM OMNI -26DB / 100 Hz ~ 10 kHz Digital, PDM Microphone MEMS (Silicon) 1.6 V ~ 3.6 V Omnidirectional (-26dB ±3dB @ 94dB SPL) Solder Pads
Datasheet	SPK0838HT4H-B Datasheet
Sample
Rohs State	Need to verify
ECAD Module
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Products specifications Report Issue?

Category	Audio Products - Microphones
Mfr	Knowles
Series	High-SNR SiSonic™ SPK
Package	Tape & Reel
Product Status	Obsolete
Type	MEMS (Silicon)
Output Type	Digital, PDM
Direction	Omnidirectional
Frequency Range	100 Hz ~ 10 kHz
Sensitivity	-26dB ±3dB @ 94dB SPL
S/N Ratio	64dB
Voltage - Rated	1.8 V
Voltage Range	1.6 V ~ 3.6 V
Current - Supply	700 µA
Port Location	Top
Termination	Solder Pads
Size / Dimension	0.157" L x 0.118" W (4.00mm x 3.00mm)
Height (Max)	0.043" (1.10mm)
Shape	Rectangular
Standard Package	5,700 pcs
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8518.10.8030
Win Source Part Number	845330-SPK0838HT4H-B
Ultra Librarian 3D Model	Ultra Librarian SPK0838HT4H-B CAD Model

Alternative Products

Description

The SPK0838HT4H-B is a MEMS (Silicon) microphone from Knowles.

Type: MEMS (Silicon)
Series: High-SNR SiSonic™ SPK
Termination: Solder Pads
Packaging: Tape & Reel (TR)
Size / Dimension: 0.157" L x 0.118" W (4.00mm x 3.00mm)
Voltage - Rated: 1.8V
Frequency Range: 100 Hz ~ 10 kHz
Output Type: Digital, PDM
Direction: Omnidirectional
Sensitivity: -26dB ±3dB @ 94dB SPL
S/N Ratio: 64dB
Voltage - Supply: 1.6V ~ 3.6V
Current - Supply: 700 μA
ECCN: EAR99
REACH: Unaffected
HTSUS: 8518.10.8030
Status: Obsolete
Moisture Sensitivity Level (MSL): 1 (Unlimited)

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Pricing & Ordering

Quantity	Unit Price	Ext. Price
45+	$1.5071	$67.8195
105+	$1.2367	$129.8535
165+	$1.1978	$197.6370
225+	$1.1591	$260.7975
290+	$1.1202	$324.8580
390+	$1.0051	$391.9890

* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.

Availability: 2,330 pieces

MOQ: 45 pcs

Order Increment : 1 pcs

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