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        Inductors are surface-mounting–type parts made through a multilayer process, a winding process, and a thin film process. They are passive components that display inductance.
        They are mainly used for the smoothing of power circuits, the impedance matching of RF circuits, the L-C filters, and the LC resonant circuits.

        双色球最准确专家人

        Power inductors are used for the purpose of smoothing in PM (Power Management) ICs and DC-DC converters that require high-rated current and low RDC (Resistance). SEMCO owns a product lineup of low-current multilayer-type inductors, high-current/high-efficiency HEPI (High Efficiency Power Inductors) and high current/high capacity winding-type inductors.

        General Features

        • Use of metal composite that has less power consumption
        • Magnetically shielded structure
        • Free of all RoHS-regulated substances
        • Monolithic structure for high reliability

        Application

        • Smartphones
        • DC-DC converters for DSC, DVC, PDA, and others

        双色球最准确专家人

        Depending on the body materials, power inductors are divided into ferrite inductors and metal composite inductors. The metal composite inductors have a high rated current and are very efficient.

        Characteristics of Metal Magnet Thin Film Type

        Materials with lower core loss and internal electrodes (coils) with a higher A/R ratio are used. These products show high-efficiency characteristics and have very high characteristics of rated current (DC-bias) compared with multilayer-type products.

        [ Metal Composite Power Inductor : CIGT Series(Thin Film Type) ]

        Metal Magnet Thin Film Type 浙江福利彩票双色球

        Characteristics of Metal Magnet Winding Type

        Metal magnet winding-type inductors have high-efficiency and high-current (DC-bias) characteristics due to their optimal body material composition and coil. These inductors are recognized for their high capacity (4.7 μH).

        Superb Efficiency Characteristics

        If the power inductor efficiency is low, battery consumption increases. Efficiency test results show that power inductors are superior to ferrite winding-type inductors in terms of efficiency. Samsung has continuously developed and launched metal magnet power inductors with improved efficiency.

          0806 HM 0603 UM
        Size(mm) 0806(2016) 0603(1608)
        Height 1.0mm 1.0mm
        L(nominal) 0.24 uH 0.24 uH
        DC Resistance Typ 17mΩ 28mΩ
        Rated Current
        △L=30% Typ
        5.3A 3.8A
        Rated Current
        △T=40℃ Typ
        4.5A 3.3A
        Switching - 3~9.6MHz
        Remark MP Sample Available

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        Winding Type

        Winding-type inductors are made by winding coils in “α” shape and the surrounding magnet around them.

        Winding Type Sectional View 浙江福利彩票双色球

        Thin Film Type

        Thin film–type inductors are made by plating coils on substrates and surrounding them with magnets.

        Thin Film Type Sectional View 浙江福利彩票双色球

        Multilayer Type

        Multilayer-type inductors are made by printing electrodes on magnet sheets and stacking the layers of magnet sheets. Magnet sheet covers are placed on the top and bottom surfaces.

        浙江福利彩票双色球

        双色球最准确专家人

        A lineup ranging 2520–1608 is available, and the products that are reduced in size and enhanced in rated current have been added continuously.

        Multi layer Type

        • Mass Production
        Multi layer Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.22 0.24 0.27 0.47 1.0 1.5 2.2 3.3 4.7
        0603
        (1608)
        10F 0.50       Mass Production 0.47uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH    
        10W 0.95   Mass Production 0.24uH   Mass Production 0.47uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH
        10H 1.00 Mass Production 0.22uH   Mass Production 0.27uH       Mass Production 2.2uH    
        10L 0.75             Mass Production 2.2uH    
        0805
        (2012)
        21W 1.00         Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH
        21F 0.50       Mass Production 0.47uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH    
        21C 1.00             Mass Production 2.2uH   Mass Production 4.7uH
        21L_MAC 0.80             Mass Production 2.2uH    
        21L_MNE 1.00       Mass Production 0.47uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH
        21E 1.00       Mass Production 0.47uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH    
        Multi layer Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.24 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10.0
        0806
        (2016)
        2MW 1.00     Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        1008
        (2520)
        22W 1.00         Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        22L 1.00     Mass Production 0.47uH   Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH Mass Production 6.8uH Mass Production 10.0uH
        22B_MAE 0.80     Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        22B_MNE 1.00 Mass Production 0.24uH Mass Production 0.33uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        22H_MAE 1.00   Mass Production 0.33uH Mass Production 0.47uH   Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH      
        22H_MNE 1.20         Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        22E_MAE 0.90   Mass Production 0.33uH Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH        
        22E_MNE 1.00     Mass Production 0.47uH   Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        22E_MBE 1.20     Mass Production 0.47uH                
        22E_SNE 1.20         Mass Production 1.0uH            
        22B_MLE 1.00           Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH    
        Multi layer Type Line-Up
        Size Series Max T
        (mm)
        Inductance (uH)
        0.16 0.24 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10.0
        1210
        (3225)
        32W 1.00           Mass Production 1.0uH            

        Thin Film Type

        • Mass Production
        Thin Film Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.16 0.24 0.47 1.0
        0603
        (1608)
        XM 0.8   Mass Production 0.24uH    
        0805
        (2012)
        EH 0.6       Mass Production 1.0uH
        EM 0.8     Mass Production 0.47uH Mass Production 1.0uH
        EH 0.8     Mass Production 0.47uH  
        UM 1.0 Mass Production 0.16uH Mass Production 0.24uH Mass Production 0.47uH Mass Production 1.0uH
        EM 1.0       Mass Production 1.0uH
        Thin Film Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.24 0.47 0.68 1.0 1.5 2.2
        0806
        (2016)
        LM 0.8 Mass Production 0.24uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH    
        EM 0.8       Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH
        EH 0.8   Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH
        LM 1.0 Mass Production 0.24uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH   Mass Production 2.2uH
        LH 1.0 Mass Production 0.24uH Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH
        EH 1.0   Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH
        Thin Film Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.24 0.33 0.47 0.68 1.0 1.5 2.2
        1008
        (2520)
        LM 0.8 Mass Production 0.24uH Mass Production 0.33uH Mass Production 0.47uH   Mass Production 1.0uH   Mass Production 2.2uH
        LH 0.8     Mass Production 0.47uH        
        EH 0.8     Mass Production 0.47uH        
        LM 1.0 Mass Production 0.24uH Mass Production 0.33uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH
        EH 1.0         Mass Production 1.0uH   Mass Production 2.2uH
        LM 1.2     Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH   Mass Production 2.2uH

        Wire Wound Type

        • Mass Production
        Wire Wound Type Line-Up
        Size
        inch/(mm)
        Series Max T
        (mm)
        Inductance (uH)
        0.24 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8
        0806
        (2016)
        GL/GH 1.0   Mass Production 0.33uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH   Mass Production 4.7uH  
        1008
        (2520)
        GL 1.0   Mass Production 0.33uH Mass Production 0.47uH Mass Production 0.68uH Mass Production 1.0uH Mass Production 1.5uH Mass Production 2.2uH Mass Production 3.3uH Mass Production 4.7uH  

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        Environment

        Certificate Certification Standards, Certification No, Issue Date, Expiry Date, Certification 등이 있습니다.
        Certification Standards Certification No Issue Date Expiry Date Certification
        Green Partnership Notification of Green Partner Certification 2018-08-03 2020-05-31 Download
        ISO 14001 KE191620 2019-06-10 2022-06-24 Download
        ISO 14001 EMS_77354 2018-07-13 2021-07-12 Download
        ISO 22301 BCMS_591274 2018-11-23 2021-11-22 Download
        ISO 45001 KS19017 2019-06-10 2022-06-09 Download
        ISO 50001 18213-I 2019-05-17 2021-08-19 Download
        ISO 9001 & IATF 16949 IATF_91430-001 2019-04-04 2021-06-18 Download
        OHSAS 18001 OHS_568723 2019-10-14 2022-10-13 Download
        QC 080000 IECQ-H_ULTW_10.0018 2019-07-17 2022-07-19 Download
        QC 080000 IECQ-H_ULTW_10.0016 2019-07-02 2022-07-04 Download

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