SPM0437HD4H-B

SPM0437HD4H-B
Enlarge

For Reference Only

Part Number SPM0437HD4H-B
LIXINC Part # SPM0437HD4H-B
Manufacturer Knowles
Category Audio ProductsMicrophones
Description MICROPHONE MEMS DIGITAL PDM OMNI
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models SPM0437HD4H-B PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Jan 26 - Jan 30 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

SPM0437HD4H-B Specifications

Part Number:SPM0437HD4H-B
Brand:Knowles
Lifecycle:Active
RoHS:Lead free / RoHS Compliant
Category:Audio Products
Subcategory:Microphones
Manufacturer:Knowles
Series:SiSonic™
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:-26dB ±3dB @ 94dB SPL
S/N Ratio:57.5dB
Impedance:-
Voltage - Rated:-
Voltage Range:1.6 V ~ 3.6 V
Current - Supply:500 µA
Port Location:Top
Ratings:-
Termination:Solder Pads
Size / Dimension:0.186" L x 0.148" W (4.72mm x 3.76mm)
Height (Max):0.053" (1.35mm)
Shape:Rectangular

The Products You May Be Interested In

CMC-97452-L100 CMC-97452-L100 MIC COND ANLG UNI -37DB 9.7MM D 1668

More on Order

POM-2738L-R POM-2738L-R MIC COND ANALOG OMNI -38DB 6MM D 948

More on Order

CMEJ-4618-42-L177 CMEJ-4618-42-L177 MICROPHONE COND ANALOG OMNI 4328

More on Order

MN045302-1 MN045302-1 MIC MEMS ANALOG NC -54DB 4.5MM D 1963

More on Order

BCM4013OLFC-42-JST-ZHR-2 BCM4013OLFC-42-JST-ZHR-2 ELECTRO MAGNET DYNAMIC SPEAKER 1165

More on Order

EA-21842-G31 EA-21842-G31 MICROPHONE COND ANALOG OMNI 968

More on Order

POM-1345P-C3310-R POM-1345P-C3310-R MIC COND ANALOG OMNI -45DB 6MM D 5347

More on Order

SPW0690LM4H-1 SPW0690LM4H-1 CAMERON MIC DIGITAL BOTTOM PORT 7077

More on Order

PMM-3738-VM1000-R PMM-3738-VM1000-R MIC PIEZO MEMS ANALOG OMNI 45154

More on Order

EM-9745UN EM-9745UN MIC COND ANALOG NC -42DB 9.7MM D 1392

More on Order

EM-23046-P16 EM-23046-P16 MICROPHONE COND ANALOG OMNI 1135

More on Order

IMP34DT05TR IMP34DT05TR MICROPHONE MEMS DIGITAL PDM OMNI 1009

More on Order

CMEJ-0733-25-L070 CMEJ-0733-25-L070 MIC COND ANALOG OMNI -25DB 7MM D 2390

More on Order

Quick Inquiry

In Stock 10847 - More on Order
Quote Limit No Limit
Lead-Time To be Confirmed
Minimum 1

Warm Tips: Please fill out the form below. We will contact you as soon as possible.

Pricing (USD)

Qty. Unit Price Ext. Price
1$0.58311$0.58311
4800$0.53138$2550.624

Lixinc will offer the most competitive prices for you, please refer to the quotations.

Contact Us

CALL US
E-MAIL
sales@lixincchip.com
SKYPE
LIXINC
Message
Send Message

Please feel free to contact us for details.

Our Certificates

ISO9001:2015/ISO14001:2015
ISO9001:2015 & ISO14001:2015
Top