Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830
01-11-2024

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    OWIBC_product
    Description
    Inductor
    Features
    RoHS, Halogen Free and REACH Compliance
    Magnetic shielded
    Various package size and wide inductance range
    Applications
    AP Routers
    STBs
    LCD TVs and monitors
    Game consoles
    LED lightings
    DC/DC converters
    General Specifictations
    Test Voltage0.25V
    Parameters Test Temp25°C
    Operation Temp
    (Including temperature Rise)    		-40°C to +125°C
    Storage Temp3 to 40°C
    Storage Humidity<70% RH
    Resistance to Soldering Heat260°C for 10 sec
    Rated CurrentL drops off 35% typ at Isat
    Temperature Rise40°C typ. at Irms

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    OWIB7045C-4R7

    High saturation inductor
    Inductance
    Ltol.
    Test freq.
    DCR [mΩ]
    Isat [A]
    Irms [A]
    Irated [mA]
    Idc max [mA]
    Q (min)
    SRF[MHz]
    Inductors:
    Inductance
    4.70 uH
    4.70
    Inductance tolerance:
    K, L, M, P, N
    Test frequency:
    100 kHz
    DCR max:
    36.00
    Isat [A]
    2.00
    Irms [A] (typ):
    2,1
    Custom 1:
    Custom 2:
    Q min:
    SRF [MHz] min:
    L tol note:
    When ordering please specify tolerance code Tolerance: K=±10%, L=±15%, M=±20%, P=±25%, N=±30%
    Shape and dimensions [mm]
    A
    B
    C
    D
    E
    F
    G
    H
    I
    J
    Shape
    A:
    7.00
    A tol:
    ±0.3
    B:
    7.00
    B tol:
    ±0.3
    C:
    4.50
    C tol:
    ±0.3
    D:
    2
    D tol:
    Ref
    E:
    1.5
    E tol:
    Ref
    F:
    4
    F tol:
    Ref
    G:
    G tol:
    H:
    2.2
    H tol:
    Ref
    I:
    2.15
    I tol:
    Ref
    J:
    3.7
    J tol:
    Ref
    Shape:
    Fig.2
    Dimension remarks:
    Dimensions Image:
    OWIBC_dimensions
    PAD Image:
    OWIBC_pad
    Schematic Image:
    OWIBC_schem
    click images to enlarge