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Wire-wound Metal Power Inductors [LBDN]

[Power Inductor]
Size (LxW) : 2.0x2.0 - 4.0x4.0

Thickness(max) : 1 - 2

Rated_Current(max)[A] : 0.63 - 7.3
Inductance : 0.3uH - 10uH


Wire-wound Metal Power Inductors MCOIL™ LBDN series for

Telecommunications Infrastructure and Industrial Equipment


Use of metallic magnetic materials which has excellent DC bias characteristic

[Main Applications]

For Telecommunications Infrastructure and Industrial Equipment
Telecommunications Infrastructure Equipment (e.g., base stations)
Industrial Equipment (e.g., factory automations, industry robots)
For DC/DC converter


The MCOIL™ Metal Power Inductors from Taiyo Yuden are designed to provide superior performance in power supply circuits. These coil components are made with metallic magnetic materials that are optimized for use in choke coils, ensuring that they deliver highly efficient power conversion. They are ideal for use in compact mobile devices like smartphones and tablet PCs, which require high-performance power supplies in a small form factor. With their advanced design and construction, these metal power inductors are a reliable and effective solution for a wide range of power supply applications. As a leading distributor of Taiyo Yuden products, DreamChip provides customers with access to the latest and most innovative components in the industry.

Wire-wound Metal Power Inductors [LBDN]


    (Previous Part Number : MDKK2020TR47MM8)


    Status Mass Production (Preferred)
    Inductance 0.47 uH ± 20 %
    Case Size (mm) 2.0x2.0
    Rated Current (max) 2.2 A
    Saturation Current (max) 3.5 A (⊿L=30%)
    Saturation Current (typ) 4.15 A (⊿L=30%)
    Temperature Rise Current (max) 2.2 A (⊿T=40℃)
    Temperature Rise Current (typ) 2.5 A (⊿T=40℃)
    DC Resistance (max) 46 mΩ
    DC Resistance (typ) 40 mΩ
    Absolute Maximum Voltage 20 V
    Operating Temp. Range -40 to +125 ℃
    (Including-self-generated heat)
    Temperature characteristic
    (Inductance change)
    ± 10 %
    Dimension L 2.0 ±0.15 mm
    Dimension W 2.0 ±0.15 mm
    Dimension H Max 1.0 mm
    Dimension e 0.5 ±0.2 mm
    Dimension f 1.25 ±0.2 mm
    Measuring Frequency 1 MHz
    RoHS Compliance (10 subst.) Yes
    REACH Compliance (235 subst.) Yes
    IEC62474 (Ver. D26.00) Compliance Yes
    Halogen Free Yes
    Soldering Reflow
    Standard Quantity Taping Embossed 2500pcs
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