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    SENICO ELECTRONICS INTL CO., LIMITED

    Signal Transformer SC43-390

    Part No.:
    SC43-390
    Manufacturer:
    Signal Transformer
    Category:
    Fixed Inductors
    Package:
    Nonstandard
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDSC43-390.pdf
    Description:
    FIXED IND 39UH 640MA 587MOHM SMD
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:107,895

    Send us your inquiry,we will respond immediately.

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    In Stock:107,895

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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    Signal Transformer
    Series:
    SC43
    Package/Case:
    Nonstandard
    Packaging:
    Tape & Reel (TR)
    Product Status:
    Active
    Type:
    Wirewound
    Material - Core:
    -
    Inductance:
    39 µH
    Tolerance:
    ±20%
    Current Rating (Amps):
    640 mA
    Current - Saturation (Isat):
    590mA
    Shielding:
    Unshielded
    DC Resistance (DCR):
    587mOhm Max
    Q @ Freq:
    -
    Frequency - Self Resonant:
    -
    Ratings:
    -
    Operating Temperature:
    -40°C ~ 125°C
    Inductance Frequency - Test:
    2.52 MHz
    Features:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    -
    Size / Dimension:
    0.189" L x 0.169" W (4.80mm x 4.30mm)
    Height - Seated (Max):
    0.138" (3.50mm)
    Category:
    Fixed Inductors

    1. How can I order SC43-390 from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for SC43-390?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of SC43-390?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

    Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

    6. How can I request a return or replacement of SC43-390?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for SC43-390?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image SC43-120 by Signal Transformer, Nonstandard, SENICO Electronics SC43-150 by Signal Transformer, Nonstandard, SENICO Electronics SC43-180 by Signal Transformer, Nonstandard, SENICO Electronics SC43-1R8 by Signal Transformer, Nonstandard, SENICO Electronics SC43-220 by Signal Transformer, Nonstandard, SENICO Electronics
    Part Number SC43-120 SC43-150 SC43-180 SC43-1R8 SC43-220
    Manufacturer Signal Transformer Signal Transformer Signal Transformer Signal Transformer Signal Transformer
    Series SC43 SC43 SC43 SC43 SC43
    Package/Case Nonstandard Nonstandard Nonstandard Nonstandard Nonstandard
    Packaging Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
    Product Status Active Active Active Active Active
    Type Wirewound Wirewound Wirewound Wirewound Wirewound
    Material - Core - - - - -
    Inductance 12 µH 15 µH 18 µH 1.8 µH 22 µH
    Tolerance ±20% ±20% ±20% ±20% ±20%
    Current Rating (Amps) 1.2 A 1.1 A 950 mA 2.9 A 860 mA
    Current - Saturation (Isat) 1.05A 920mA 840mA 2.91A 760mA
    Shielding Unshielded Unshielded Unshielded Unshielded Unshielded
    DC Resistance (DCR) 210mOhm Max 235mOhm Max 338mOhm Max 42mOhm Max 378mOhm Max
    Q @ Freq - - - - -
    Frequency - Self Resonant - - - - -
    Ratings - - - - -
    Operating Temperature -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C -40°C ~ 125°C
    Inductance Frequency - Test 2.52 MHz 2.52 MHz 2.52 MHz 7.96 MHz 2.52 MHz
    Features - - - - -
    Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
    Supplier Device Package - - - - -
    Size / Dimension 0.189" L x 0.169" W (4.80mm x 4.30mm) 0.189" L x 0.169" W (4.80mm x 4.30mm) 0.189" L x 0.169" W (4.80mm x 4.30mm) 0.189" L x 0.169" W (4.80mm x 4.30mm) 0.189" L x 0.169" W (4.80mm x 4.30mm)
    Height - Seated (Max) 0.138" (3.50mm) 0.138" (3.50mm) 0.138" (3.50mm) 0.138" (3.50mm) 0.138" (3.50mm)

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