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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Passive Components/
    4. Audio Transformers / Signal Transformers/
    5. 4448R-28L API Delevan

    4448R-28L [API Delevan]

    4448R-28L
    4448R-28L

    Part No:

    4448R-28L

    Category:

    Audio Transformers / Signal Transformers

    Manufacturer:

    API Delevan

    RoHS Status:

    Product FAQ

    1. Is 4448R-28L available for RFQ?

    Yes. 4448R-28L by API Delevan is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 4448R-28L?

    Pricing for 4448R-28L can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 4448R-28L?

    4448R-28L is a API Delevan Audio Transformers / Signal Transformers with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 5A (24 Hours) and DC Resistance (DCR) - Parallel: 565mOhm Max. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 4448R-28L?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 4448R-28L be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 4448R-28L?

    Yes. If 4448R-28L is unavailable, obsolete, or does not meet your required lead time, we can help check similar API Delevan Audio Transformers / Signal Transformers parts or compatible alternatives.

    RFQ

    Part Number:

    4448R-28L

    Manufacturer:

    API Delevan

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Factory Lead Time
    8 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    Nonstandard
    Terminal Shape
    ONE SURFACE
    Shape/Size Description
    RECTANGULAR PACKAGE
    Core Material
    Ferrite
    Operating Temperature
    -55°C~125°C
    Packaging
    Tape & Reel (TR)
    Series
    4448R
    Published
    2010
    Size / Dimension
    0.530Lx0.530W 13.46mmx13.46mm
    Tolerance
    ±15%
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    5A (24 Hours)
    Number of Terminations
    4
    Termination
    SMD/SMT
    ECCN Code
    EAR99
    Resistance
    565mOhm
    Terminal Finish
    Tin (Sn)
    HTS Code
    8504.50.80.00
    Packing Method
    TR, 13 Inch
    Shielding
    NO
    Number of Functions
    2
    Depth
    13.71mm
    Construction
    Rectangular
    Test Frequency
    0.01MHz
    Max DC Current
    720mA
    Inductor Application
    POWER INDUCTOR
    Terminal Placement
    DUAL IN-LINE
    Inductor Type
    GENERAL PURPOSE INDUCTOR
    Case/Size Code
    5450
    DC Resistance (DCR) - Parallel
    565mOhm Max
    Special Feature
    PARALLEL CONNECTED
    Number of Coils
    2
    DC Resistance (DCR) - Series
    2.26Ohm Max
    Current Rating - Series
    360mA
    Current Rating - Parallel
    720mA
    Height
    0.310 7.87mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • 6052-120
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6013R-048
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6014-010
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6015-012
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6498-048
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6055-230
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6446-028
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6027R-024
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6024-036
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -
    • 6014-016
      API Delevan
      Available for RFQ
      Request Volume Pricing
      -

    6015R-048

    6015R-048

    API Delevan

    6054R-036

    6054R-036

    API Delevan

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