Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    Signal Transformer WTM-7R3K-S7

    Part No.:
    WTM-7R3K-S7
    Manufacturer:
    Signal Transformer
    Category:
    Wireless Charging Coils
    Package:
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDWTM-7R3K-S7.pdf
    Description:
    DOUBLE-COIL WIRELESS CHARGING CO
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:177,740

    Send us your inquiry,we will respond immediately.

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    In Stock:177,740

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    Product details

    • Specifications
    • FAQ
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    Attributes
    Property Value
    Manufacturer:
    Signal Transformer
    Series:
    WCC
    Packaging:
    Box
    Product Status:
    Active
    Function:
    Transmitter
    Type:
    2 Coil, 1 Layer
    Inductance:
    7.3µH
    Tolerance:
    ±10%
    DC Resistance (DCR):
    50mOhm Max
    Q @ Freq:
    -
    Current Rating (Amps):
    7A
    Current - Saturation (Isat):
    12A
    Frequency - Self Resonant:
    -
    Operating Temperature:
    -20°C ~ 85°C
    Size / Dimension:
    3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm)
    Category:
    Wireless Charging Coils

    1. How to order WTM-7R3K-S7 on SENICO ELECTRONICS INTL CO., LIMITED?

    Currently, SENICO ELECTRONICS INTL CO., 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 SENICO ELECTRONICS INTL CO., LIMITED guarantee that WTM-7R3K-S7 is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the WTM-7R3K-S7. All suppliers must pass our qualification reviews before they can publish their products including WTM-7R3K-S7 on SENICO ELECTRONICS INTL CO., LIMITED; we pay more attention to the channels and quality of WTM-7R3K-S7 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the WTM-7R3K-S7 price and inventory displayed accurate?

    The price and inventory of WTM-7R3K-S7 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 WTM-7R3K-S7?

    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 WTM-7R3K-S7 we delivered, we will accept the replacement or return of the WTM-7R3K-S7 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 WTM-7R3K-S7.

    (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 WTM-7R3K-S7 pin diagram, WTM-7R3K-S7 datasheet?

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

    Image WTM-12R5K-A6 WTM12R5K-A28 WTM9R8K-A9 WTM-7R1K-A28 WTM-7R3K-S7
    Part Number WTM-12R5K-A6 WTM12R5K-A28 WTM9R8K-A9 WTM-7R1K-A28 WTM-7R3K-S7
    Manufacturer Signal Transformer Signal Transformer Signal Transformer Signal Transformer Signal Transformer
    Series WCC WCC WCC WCC WCC
    Packaging Box Box Box Box Box
    Product Status Active Active Active Active Active
    Function Transmitter Transmitter Transmitter Transmitter Transmitter
    Type 3 Coil, 1 Layer 3 Coil, 1 Layer 3 Coil, 1 Layer 2 Coil, 1 Layer 2 Coil, 1 Layer
    Inductance 11.5µH, 12.5µH 11.5µH, 12.5µH 9.8µH, 10.2µH, 9.8µH 7.1µH 7.3µH
    Tolerance ±10% ±10% ±10% ±10% ±10%
    DC Resistance (DCR) 65mOhm Max 65mOhm Max 60mOhm Max, 65mOhm Max 45mOhm Max 50mOhm Max
    Q @ Freq - - - - -
    Current Rating (Amps) 7A 7A 8A 7A 7A
    Current - Saturation (Isat) 10A 10A 10A 10A 12A
    Frequency - Self Resonant - - - - -
    Operating Temperature -20°C ~ 85°C -20°C ~ 85°C -20°C ~ 85°C -20°C ~ 85°C -20°C ~ 85°C
    Size / Dimension 3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm) 3.70" L x 2.13" W x 0.16" H (94.0mm x 54.0mm x 4.0mm) 3.98" L x 2.24" W x 0.16" H (101.0mm x 57.0mm x 4.0mm) 3.70" L x 2.05" W x 0.16" H (94.0mm x 52.0mm x 4.0mm) 3.94" L x 2.17" W x 0.16" H (100.0mm x 55.0mm x 4.0mm)

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