SPM1437HM4H-B

SPM1437HM4H-B
Mfr. #:
SPM1437HM4H-B
Manufacturer:
Knowles
Description:
MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
Lifecycle:
New from this manufacturer.
Datasheet:
SPM1437HM4H-B Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Product Attribute
Attribute Value
Manufacturer
Knowles
Product Category
Microphones
Series
SiSonic
Type
MEMS (Silicon)
Packaging
Digi-ReelR Alternate Packaging
Mounting-Style
SMD/SMT
Termination-Style
SMD/SMT
Tradename
SiSonic
Length
4.72 mm
Width
3.76 mm
Impedance
-
Termination
Solder Pads
Voltage-Rated
1.6 ~ 3.6V
Current-Supply
500μA
Port-Location
Top
Size-Dimension
4.72mm L x 3.76mm W
Output-Type
Digital, PDM
Direction
Omnidirectional
Frequency-Range
100Hz ~ 10kHz
Sensitivity
-22dB ±3dB @ 94dB SPL
S-N-Ratio
61.5dB
Seal-Rating
None
Height-Max
1.25mm
Shape
Rectangular
Maximum-Operating-Temperature
+ 100 C
Minimum-Operating-Temperature
- 40 C
Operating-Supply-Voltage
3.6 V
Depth
1.25 mm
Operating-Supply-Current
500 uA
Dimensions
4.72 mm L x 3.76 mm W x 1.25 mm D
SNR-Signal-to-Noise-Ratio
61.5 dB
Directional-Properties
Omnidirectional
Tags
SPM143, SPM14, SPM1, SPM
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***i-Key
MIC MEMS DIGITAL PDM OMNI -22DB
Part # Mfg. Description Stock Price
SPM1437HM4H-B
DISTI # 423-1212-1-ND
Knowles CorporationMIC MEMSDIGITAL PDM OMNI -22DB
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1559In Stock
  • 500:$0.8870
  • 250:$0.9518
  • 100:$1.0424
  • 50:$1.1202
  • 25:$1.1980
  • 10:$1.3140
  • 1:$1.6600
SPM1437HM4H-B
DISTI # 423-1212-6-ND
Knowles CorporationMIC MEMSDIGITAL PDM OMNI -22DB
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1559In Stock
  • 500:$0.8870
  • 250:$0.9518
  • 100:$1.0424
  • 50:$1.1202
  • 25:$1.1980
  • 10:$1.3140
  • 1:$1.6600
SPM1437HM4H-B
DISTI # 423-1212-2-ND
Knowles CorporationMIC MEMSDIGITAL PDM OMNI -22DB
RoHS: Compliant
Min Qty: 1200
Container: Tape & Reel (TR)
Limited Supply - Call
  • 3600:$0.7358
  • 1200:$0.7534
SPM1437HM4H-B
DISTI # 721-SPM1437HM4H-B
Knowles CorporationMEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
RoHS: Compliant
5864
  • 1:$1.8400
  • 10:$1.6000
  • 25:$1.1300
  • 100:$1.0100
  • 250:$0.9800
  • 500:$0.9500
  • 1000:$0.8610
  • 4800:$0.7020
  • 9600:$0.6890
Image Part # Description
SPM1437HM4H-B-2

Mfr.#: SPM1437HM4H-B-2

OMO.#: OMO-SPM1437HM4H-B-2-1190

New and Original
SPM1437HM4H-B-6

Mfr.#: SPM1437HM4H-B-6

OMO.#: OMO-SPM1437HM4H-B-6-1190

New and Original
SPM1437HM4H-B

Mfr.#: SPM1437HM4H-B

OMO.#: OMO-SPM1437HM4H-B-KNOWLES

MEMS Microphones MIC MEMS DIGITAL PDM OMNI -22DB
Availability
Stock:
Available
On Order:
1500
Enter Quantity:
Current price of SPM1437HM4H-B is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
Reference price (USD)
Quantity
Unit Price
Ext. Price
1
$1.03
$1.03
10
$0.98
$9.82
100
$0.93
$93.02
500
$0.88
$439.25
1000
$0.83
$826.80
Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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