Knowles QM-31353-000

QM-31353-000
Part No.:
QM-31353-000
Manufacturer:
Knowles
Category:
Microphones
Package:
Datasheet:
QM-31353-000.pdf
Description:
MICROPHONE MEMS ANALOG OMNI
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
Payment
Shipping:
Shipping

Product details

  • Specifications
  • FAQ
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Packaging:
Tray
Series:
QM
ProductStatus:
Obsolete
Type:
MEMS (Silicon)
OutputType:
Analog
Direction:
Omnidirectional
FrequencyRange:
100 Hz ~ 10 kHz
Sensitivity:
-56.5dB ±3dB @ 74dB SPL
S/NRatio:
-
Impedance:
2.9 kOhms
Voltage-Rated:
-
VoltageRange:
0.9 V ~ 1.6 V
Current-Supply:
55 µA
PortLocation:
Top
Ratings:
-
Termination:
Solder Pads
Size/Dimension:
0.157 L x 0.118 W (4.00mm x 3.00mm)
Height(Max):
0.102 (2.60mm)
Category:
Microphones
Datasheet:
LINKCOST DEVICE SOLUTION LIMITEDQM-31353-000.pdf

1. How to order QM-31353-000 on LINKCOST DEVICE SOLUTION LIMITED?

Currently, LINKCOST DEVICE SOLUTION LIMITED only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does LINKCOST DEVICE SOLUTION LIMITED guarantee that QM-31353-000 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the QM-31353-000. All suppliers must pass our qualification reviews before they can publish their products including QM-31353-000 on LINKCOST DEVICE SOLUTION LIMITED; we pay more attention to the channels and quality of QM-31353-000 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the QM-31353-000 price and inventory displayed accurate?

The price and inventory of QM-31353-000 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of QM-31353-000?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the QM-31353-000 we delivered, we will accept the replacement or return of the QM-31353-000 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of QM-31353-000.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations

7.How to contact us to get technical supports, such as QM-31353-000 pin diagram, QM-31353-000 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

Image QM-31353-000 QM-31752-S27
Part Number QM-31353-000 QM-31752-S27
Manufacturer Knowles Knowles
Packaging Tray Tray
Series QM QM
ProductStatus Obsolete Obsolete
Type MEMS (Silicon) MEMS (Silicon)
OutputType Analog Analog
Direction Omnidirectional Omnidirectional
FrequencyRange 100 Hz ~ 10 kHz 100 Hz ~ 10 kHz
Sensitivity -56.5dB ±3dB @ 74dB SPL -56.5dB ±3dB @ 74dB SPL
S/NRatio - -
Impedance 2.9 kOhms 2.9 kOhms
Voltage-Rated - -
VoltageRange 0.9 V ~ 1.6 V 0.9 V ~ 1.6 V
Current-Supply 55 µA 55 µA
PortLocation Top Top
Ratings - -
Termination Solder Pads Solder Pads
Size/Dimension 0.157 L x 0.118 W (4.00mm x 3.00mm) 0.157 L x 0.118 W (4.00mm x 3.00mm)
Height(Max) 0.102 (2.60mm) 0.102 (2.60mm)

In Stock:3,843

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