Knowles SR6438NWS-003

Part No.:
SR6438NWS-003
Manufacturer:
Knowles
Category:
Speakers
Package:
Datasheet:
SR6438NWS-003.pdf
Description:
SPEAKER 55.5OHM 109.5DB ROUND
Quantity:

Unit Price:$0

Ext Price:$0

Payment:
payment
Shipping:
payment

Product details

1. How to order SR6438NWS-003 on Shenzhen Yongdeli Electronics Co., Ltd.?

Currently, Shenzhen Yongdeli Electronics Co., Ltd. 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 Shenzhen Yongdeli Electronics Co., Ltd. guarantee that SR6438NWS-003 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the SR6438NWS-003. All suppliers must pass our qualification reviews before they can publish their products including SR6438NWS-003 on Shenzhen Yongdeli Electronics Co., Ltd.; we pay more attention to the channels and quality of SR6438NWS-003 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the SR6438NWS-003 price and inventory displayed accurate?

The price and inventory of SR6438NWS-003 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 SR6438NWS-003?

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 SR6438NWS-003 we delivered, we will accept the replacement or return of the SR6438NWS-003 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 SR6438NWS-003.

(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 SR6438NWS-003 pin diagram, SR6438NWS-003 datasheet?

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

Image SR-32453-000 SR6438NWS-000 SR8850NWS-000 SR-31843-000 SR6438NWS-003
Part Number SR-32453-000 SR6438NWS-000 SR8850NWS-000 SR-31843-000 SR6438NWS-003
Manufacturer Knowles Knowles Knowles Knowles Knowles
Packaging Tray Tray Tray Tray Tray
Series SR SR SR SR SR
ProductStatus Obsolete Obsolete Obsolete Obsolete Obsolete
Technology Magnetic Magnetic Magnetic Magnetic Magnetic
Type Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature
FrequencyRange 200 Hz ~ 9.4 kHz 200 Hz ~ 9.4 kHz 200 Hz ~ 9.4 kHz 200 Hz ~ 9.4 kHz 200 Hz ~ 9.4 kHz
Frequency-SelfResonant - - - - -
Impedance 55.5 Ohms 55.5 Ohms 55.5 Ohms 55.5 Ohms 55.5 Ohms
Efficiency-dBA 109.50 109.50 109.50 109.50 109.50
Efficiency-Testing - - - - -
Efficiency-Type Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL) Sound Pressure Level (SPL)
Power-Rated - - - - -
Power-Max - - - - -
PortLocation Top Top Top Top Top
Shape Round Round Round Round Round
Material-Cone - - - - -
Material-Magnet - - - - -
IngressProtection - - - - -
Ratings - - - - -
Termination Solder Pads Solder Pads Solder Pads Solder Pads Solder Pads
Size/Dimension 0.252 Dia (6.40mm) 0.252 Dia (6.40mm) 0.252 Dia (6.40mm) 0.252 Dia (6.40mm) 0.252 Dia (6.40mm)
In Stock:3,356

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In Stock:3,356
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