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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Knowles TWFK-31082-B82

    Part No.:
    TWFK-31082-B82
    Manufacturer:
    Knowles
    Category:
    Speakers
    Package:
    Description:
    SPEAKER SMD
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    Knowles
    Series:
    TWFK
    Packaging:
    Tray
    Product Status:
    Active
    Technology:
    -
    Type:
    Receiver, Balanced Armature
    Frequency Range:
    -
    Frequency - Self Resonant:
    -
    Impedance:
    -
    Efficiency - dBA:
    -
    Efficiency - Testing:
    -
    Efficiency - Type:
    Sound Pressure Level (SPL)
    Power - Rated:
    -
    Power - Max:
    -
    Port Location:
    -
    Shape:
    -
    Material - Cone:
    -
    Material - Magnet:
    -
    Ingress Protection:
    -
    Ratings:
    -
    Termination:
    -
    Size / Dimension:
    -

    1. How to order TWFK-31082-B82 on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology 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 KATY Electronic Technology Co., LTD guarantee that TWFK-31082-B82 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the TWFK-31082-B82. All suppliers must pass our qualification reviews before they can publish their products including TWFK-31082-B82 on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of TWFK-31082-B82 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the TWFK-31082-B82 price and inventory displayed accurate?

    The price and inventory of TWFK-31082-B82 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 TWFK-31082-B82?

    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 TWFK-31082-B82 we delivered, we will accept the replacement or return of the TWFK-31082-B82 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 TWFK-31082-B82.

    (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 TWFK-31082-B82 pin diagram, TWFK-31082-B82 datasheet?

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

    Image TWFK-30017-000 TWFK-31082-B82 TWFK-30195-000 TWFK-31082-B35 TWFK-23991-000
    Part Number TWFK-30017-000 TWFK-31082-B82 TWFK-30195-000 TWFK-31082-B35 TWFK-23991-000
    Manufacturer Knowles Knowles Knowles Knowles Knowles
    Series TWFK TWFK TWFK TWFK TWFK
    Packaging Tray Tray Tray Tray Tray
    Product Status Active Active Active Active Active
    Technology Magnetic - - - -
    Type Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature Receiver, Balanced Armature
    Frequency Range 200 Hz ~ 6.5 kHz - - - -
    Frequency - Self Resonant - - - - -
    Impedance 43 Ohms - - - -
    Efficiency - dBA 95.00 - - - -
    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 - - - - -
    Port Location Top - - - -
    Shape Rectangular - - - -
    Material - Cone - - - - -
    Material - Magnet - - - - -
    Ingress Protection - - - - -
    Ratings - - - - -
    Termination Solder Pads - - - -
    Size / Dimension 0.197" L x 0.108" W (5.00mm x 2.73mm) - - - -
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    Inventory:0

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

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