Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Soroe
sales@owolff.com, T: +45 5783 3830
30-10-2025

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    OWIHPM_product
    Description
    Molded series with Alloy metal powder
    Features
    High rated current
    Frequency up to 3 MHz
    125 deg. maximum total operation temperature
    Low core loss
    Ultra low buzz noise due to molding construction
    Halogen Free & ROHS compliant
    Applications
    Laptops and PCs
    Switch and servers
    Base stations
    DC/DC converters
    Battery powered devices
    SSD modules
    General Specifictations
    Test Voltage1.0V
    Parameters Test Temp20°C
    Operation Temp
    (Including temperature Rise)    		-55 to +125°C
    Storage Temp0 to 40°C
    Storage Humidity<70% RH
    Resistance to Soldering Heat260°C for 10 sec
    Rated CurrentL drops off 30% typ at Isat
    Temperature Rise40°C typ. at Irms

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    OWIHP0412M-

    Carbonyl and Metal Molded Inductor
    Inductance
    Ltol.
    Test freq.
    DCR [mΩ]
    Isat [A]
    Irms [A]
    Irated [mA]
    Idc max [mA]
    Q (min)
    SRF[MHz]
    Inductors:
     Oprettet
    307318-10-2019 kl. 08:32
    307418-10-2019 kl. 08:32
    307518-10-2019 kl. 08:32
    307618-10-2019 kl. 08:32
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    307918-10-2019 kl. 08:32
    308018-10-2019 kl. 08:32
    308118-10-2019 kl. 08:32
    L tol note:
    When ordering, please specify tolerance code. Tolerance: K=±10%, M=±20%, N=±30%
    Shape and dimensions [mm]
    A
    B
    C
    D
    E
    F
    G
    H
    I
    J
    Shape
    A:
    4.40
    A tol:
    ±0.35
    B:
    4.20
    B tol:
    ±0.25
    C:
    1.00
    C tol:
    ±0.2
    D:
    0.8
    D tol:
    Ref
    E:
    2
    E tol:
    Ref
    F:
    F tol:
    G:
    G tol:
    H:
    2.5
    H tol:
    Ref
    I:
    1.5
    I tol:
    Ref
    J:
    2.2
    J tol:
    Ref
    Shape:
    Dimension remarks:
    Dimensions Image:
    OWIHPM_dimensions
    PAD Image:
    OWIHPM_pad
    Schematic Image:
    OWIHPM_schem
    click images to enlarge