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MRH-B 传统屏蔽电感
MRH-B 传统屏蔽电感
  • MRH-B 传统屏蔽电感
  • MRH-B 传统屏蔽电感

MRH-B 传统屏蔽电感

■ 磁屏蔽结构。 ■ 低内阻，高饱和电流。 ■ 闭合磁路结构设计，减少漏磁。 ■ 工作温度: -40°C ~ +105°C (包括线圈发热)。 ■ 用途：录像机、液晶显示器、笔记本电脑、通讯设备、办公自动化等电子设备的电源扼流。
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  • 外形尺寸
    SeriesA Max.B Max.C Max.I typ.J typ.H typ.
    MRH0703B7.87.841.64.82.2
    MRH0704B7.87.851.64.82.2
    MRH1204B12.512.552.975.4
    MRH1205B12.512.562.975.4
    MRH1207B12.512.582.975.4
    MRH1209B12.512.5102.975.4
  • 规格特性
    MRH0703B Series(7.8*7.8*4.0mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH0703B-1R0N 1 100/0.25 0.016 7.97
    MRH0703B-1R5N 1.5 100/0.25 0.023 5.5
    MRH0703B-2R2N 2.2 100/0.25 0.027 4.5
    MRH0703B-3R3N 3.3 100/0.25 0.031 4
    MRH0703B-4R7N 4.7 100/0.25 0.048 3.5
    MRH0703B-5R6N 5.6 100/0.25 0.056 3
    MRH0703B-6R8N 6.8 100/0.25 0.062 2.5
    MRH0703B-100N 10 100/0.25 0.072 1.68
    MRH0703B-150M 15 100/0.25 0.13 1.33
    MRH0703B-180M 18 100/0.25 0.14 1.2
    MRH0703B-220M 22 100/0.25 0.19 1.07
    MRH0703B-330M 33 100/0.25 0.24 0.91
    MRH0703B-390M 39 100/0.25 0.32 0.77
    MRH0703B-470M 47 100/0.25 0.36 0.76
    MRH0703B-680M 68 100/0.25 0.52 0.61
    MRH0703B-101M 100 100/0.25 0.79 0.5
    MRH0703B-151M 150 100/0.25 1.27 0.43
    MRH0703B-181M 180 100/0.25 1.45 0.39
    MRH0703B-221M 220 100/0.25 1.65 0.35
    MRH0703B-331M 330 100/0.25 2.62 0.28
    MRH0703B-391M 390 100/0.25 2.94 0.26
    MRH0703B-471M 470 100/0.25 4.18 0.24
    MRH0703B-561M 560 100/0.25 4.67 0.22
    MRH0703B-681M 680 100/0.25 5.73 0.19
    MRH0703B-821M 820 100/0.25 6.54 0.18
    MRH0703B-102M 1000 100/0.25 9.44 0.16

     

    MRH0704B Series(7.8*7.8*5.0mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH0704B-1R0N 1 100/0.25 0.015 9
    MRH0704B-1R5N 1.5 100/0.25 0.018 7
    MRH0704B-2R2N 2.2 100/0.25 0.028 6
    MRH0704B-3R3N 3.3 100/0.25 0.032 4.8
    MRH0704B-3R9N 3.9 100/0.25 0.035 4.4
    MRH0704B-4R7N 4.7 100/0.25 0.038 4
    MRH0704B-5R6N 5.6 100/0.25 0.04 3.5
    MRH0704B-6R8N 6.8 100/0.25 0.045 3
    MRH0704B-100N 10 100/0.25 0.049 1.84
    MRH0704B-120M 12 100/0.25 0.058 1.71
    MRH0704B-150M 15 100/0.25 0.081 1.47
    MRH0704B-180M 18 100/0.25 0.091 1.31
    MRH0704B-220M 22 100/0.25 0.11 1.23
    MRH0704B-270M 27 100/0.25 0.15 1.12
    MRH0704B-330M 33 100/0.25 0.17 0.96
    MRH0704B-390M 39 100/0.25 0.23 0.91
    MRH0704B-470M 47 100/0.25 260 0.88
    MRH0704B-560M 56 100/0.25 0.35 0.8
    MRH0704B-680M 68 100/0.25 0.38 0.7
    MRH0704B-820M 82 100/0.25 0.43 0.61
    MRH0704B-101M 100 100/0.25 0.61 0.6
    MRH0704B-121M 120 100/0.25 0.66 0.52
    MRH0704B-151M 150 100/0.25 0.88 0.46
    MRH0704B-181M 180 100/0.25 0.98 0.42
    MRH0704B-221M 220 100/0.25 1.17 0.36
    MRH0704B-271M 270 100/0.25 1.64 0.34
    MRH0704B-331M 330 100/0.25 1.86 0.32
    MRH0704B-391M 390 100/0.25 2.85 0.29
    MRH0704B-471M 470 100/0.25 3.01 0.26
    MRH0704B-561M 560 100/0.25 3.62 0.23
    MRH0704B-681M 680 100/0.25 4.63 0.22
    MRH0704B-821M 820 100/0.25 5.2 0.2
    MRH0704B-102M 1000 100/0.25 6 0.18

     

    MRH1204B Series(12.5*12.5*5.0mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH1204B-1R0N 1 100/0.25 0.01 8
    MRH1204B-2R2N 2.2 100/0.25 0.014 4.9
    MRH1204B-3R3N 3.3 100/0.25 0.015 4.5
    MRH1204B-3R9M 3.9 100/0.25 0.015 6.5
    MRH1204B-4R7M 4.7 100/0.25 0.018 5.7
    MRH1204B-6R8M 6.8 100/0.25 0.023 4.9
    MRH1204B-8R2M 8.2 100/0.25 0.026 4.6
    MRH1204B-100M 10 100/0.25 0.028 4.5
    MRH1204B-120M 12 100/0.25 0.038 4
    MRH1204B-150M 15 100/0.25 0.05 3.2
    MRH1204B-180M 18 100/0.25 0.057 3.1
    MRH1204B-220M 22 100/0.25 0.066 2.9
    MRH1204B-270M 27 100/0.25 0.08 2.8
    MRH1204B-330M 33 100/0.25 0.097 2.7
    MRH1204B-390M 39 100/0.25 0.132 2.1
    MRH1204B-470M 47 100/0.25 0.15 1.9
    MRH1204B-560M 56 100/0.25 0.19 1.8
    MRH1204B-680M 68 100/0.25 0.22 1.5
    MRH1204B-820M 82 100/0.25 0.26 1.3
    MRH1204B-101M 100 100/0.25 0.308 1.2
    MRH1204B-121M 120 100/0.25 0.38 1.1
    MRH1204B-151M 150 100/0.25 0.53 0.95
    MRH1204B-181M 180 100/0.25 0.62 0.85
    MRH1204B-221M 220 100/0.25 0.7 0.8
    MRH1204B-271M 270 100/0.25 0.87 0.6
    MRH1204B-331M 330 100/0.25 0.99 0.5

     

    MRH1205B Series(12.5*12.5*6.0mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH1205B-1R0N 1 100/0.25 0.01 8
    MRH1205B-2R2N 2.2 100/0.25 0.014 7.8
    MRH1205B-3R3N 3.3 100/0.25 0.014 8
    MRH1205B-4R7N 4.7 100/0.25 0.02 5.6
    MRH1205B-5R8N 5.8 100/0.25 0.021 4.4
    MRH1205B-7R5N 7.5 100/0.25 0.024 4.2
    MRH1205B-100N 10 100/0.25 0.025 4
    MRH1205B-120M 12 100/0.25 0.027 3.5
    MRH1205B-150M 15 100/0.25 0.03 3.3
    MRH1205B-180M 18 100/0.25 0.034 3
    MRH1205B-220M 22 100/0.25 0.036 2.8
    MRH1205B-270M 27 100/0.25 0.051 2.3
    MRH1205B-330M 33 100/0.25 0.057 2.1
    MRH1205B-390M 39 100/0.25 0.068 2
    MRH1205B-470M 47 100/0.25 0.075 1.8
    MRH1205B-560M 56 100/0.25 0.11 1.7
    MRH1205B-680M 68 100/0.25 0.12 1.5
    MRH1205B-820M 82 100/0.25 0.14 1.4
    MRH1205B-101M 100 100/0.25 0.16 1.3
    MRH1205B-121M 120 100/0.25 0.17 1.1
    MRH1205B-151M 150 100/0.25 0.23 1
    MRH1205B-181M 180 100/0.25 0.29 0.9
    MRH1205B-221M 220 100/0.25 0.4 0.8
    MRH1205B-271M 270 100/0.25 0.46 0.75
    MRH1205B-331M 330 100/0.25 0.51 0.68
    MRH1205B-391M 390 100/0.25 0.69 0.65
    MRH1205B-471M 470 100/0.25 0.77 0.58
    MRH1205B-561M 560 100/0.25 0.86 0.54
    MRH1205B-681M 680 100/0.25 1.2 0.48
    MRH1205B-821M 820 100/0.25 1.34 0.43
    MRH1205B-102M 1000 100/0.25 1.53 0.4

     

    MRH1207B Series(12.5*12.5*8.0mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH1207B-1R0N 1 100/0.25 0.006 12
    MRH1207B-2R2N 2.2 100/0.25 0.012 8
    MRH1207B-3R3N 3.3 100/0.25 0.013 8
    MRH1207B-3R9N 3.9 100/0.25 0.013 7.5
    MRH1207B-4R7N 4.7 100/0.25 0.016 6.8
    MRH1207B-6R8N 6.8 100/0.25 0.019 6.6
    MRH1207B-8R2N 8.2 100/0.25 0.02 5.6
    MRH1207B-100M 10 100/0.25 0.022 5.4
    MRH1207B-120M 12 100/0.25 0.024 4.9
    MRH1207B-150M 15 100/0.25 0.03 4.5
    MRH1207B-180M 18 100/0.25 0.039 3.9
    MRH1207B-220M 22 100/0.25 0.043 3.6
    MRH1207B-270M 27 100/0.25 0.046 3.4
    MRH1207B-330M 33 100/0.25 0.065 3
    MRH1207B-390M 39 100/0.25 0.073 2.75
    MRH1207B-470M 47 100/0.25 0.1 2.5
    MRH1207B-560M 56 100/0.25 0.11 2.35
    MRH1207B-680M 68 100/0.25 0.14 2.1
    MRH1207B-820M 82 100/0.25 0.16 1.95
    MRH1207B-101M 100 100/0.25 0.22 1.7
    MRH1207B-121M 120 100/0.25 0.25 1.6
    MRH1207B-151M 150 100/0.25 0.28 1.42
    MRH1207B-181M 180 100/0.25 0.35 1.3
    MRH1207B-221M 220 100/0.25 0.39 1.16
    MRH1207B-271M 270 100/0.25 0.56 1.06
    MRH1207B-331M 330 100/0.25 0.64 0.95
    MRH1207B-391M 390 100/0.25 0.7 0.88
    MRH1207B-471M 470 100/0.25 0.98 0.79
    MRH1207B-561M 560 100/0.25 1.07 0.73
    MRH1207B-681M 680 100/0.25 1.46 0.67
    MRH1207B-821M 820 100/0.25 1.64 0.6
    MRH1207B-102M 1000 100/0.25 1.82 0.55

     

    MRH1209B Series(12.5*12.5*10mm)

    Part Number

    型号

    Inductance

    (µH)电感量

    Test Condition

    (kHz/v) 测试条件

    D.C.R

    (Ω)Max.直流电阻

    Rated Current

    Irms(A)Max.额定电流
    MRH1209B-1R0N 1 100/0.25 0.006 19.9
    MRH1209B-1R8N 1.8 100/0.25 0.007 13.4
    MRH1209B-2R5N 2.5 100/0.25 0.008 12.16
    MRH1209B-3R5N 3.5 100/0.25 0.01 12
    MRH1209B-4R7N 4.7 100/0.25 0.011 10.08
    MRH1209B-6R8N 6.8 100/0.25 0.013 8.56
    MRH1209B-100M 10 100/0.25 0.018 7.12
    MRH1209B-120M 12 100/0.25 0.019 7.04
    MRH1209B-150M 15 100/0.25 0.026 5.84
    MRH1209B-180M 18 100/0.25 0.028 5.48
    MRH1209B-220M 22 100/0.25 0.029 5.12
    MRH1209B-270M 27 100/0.25 0.042 4.68
    MRH1209B-330M 33 100/0.25 0.053 4.25
    MRH1209B-390M 39 100/0.25 0.058 3.92
    MRH1209B-470M 47 100/0.25 0.063 3.6
    MRH1209B-560M 56 100/0.25 0.068 2.85
    MRH1209B-680M 68 100/0.25 0.093 2.76
    MRH1209B-820M 82 100/0.25 0.099 2.62
    MRH1209B-101M 100 100/0.25 0.126 2.31
    MRH1209B-121M 120 100/0.25 0.154 2.05
    MRH1209B-151M 150 100/0.25 0.174 1.8
    MRH1209B-181M 180 100/0.25 0.191 1.66
    MRH1209B-221M 220 100/0.25 0.246 1.64
    MRH1209B-271M 270 100/0.25 0.314 1.46
    MRH1209B-331M 330 100/0.25 0.386 1.28
    MRH1209B-391M 390 100/0.25 0.428 1.17
    MRH1209B-471M 470 100/0.25 0.471 1.06
    MRH1209B-561M 560 100/0.25 0.65 1.01
    MRH1209B-681M 680 100/0.25 0.73 0.83
    MRH1209B-821M 820 100/0.25 0.824 0.81
    MRH1209B-102M 1000 100/0.25 1.22 0.7
    MRH1209B-122M 1200 100/0.25 1.33 0.64
    MRH1209B-152M 1500 100/0.25 1.99 0.56
    MRH1209B-182M 1800 100/0.25 2.18 0.48
    MRH1209B-222M 2200 100/0.25 2.58 0.43

     

  • 应用领域 

    ■ 所有数据基于环境温度 25℃条件下测试。
    ■ 电感测试条件为 100kHz, 0.25V。
    ■ 额定电流：电感值下降其初始值的 25%时所加载的实际直流电流值。
    ■ 特别提醒：线路设计，组件布局，印刷线路板(PCB)尺寸及厚度，散热系统等均会影响产品温度。请务必在最终应用时，验证产品发热状况。
    ■ 储存条件: 温度5 - 40°C, 相对湿度小于等于≤70%。

数据手册

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