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LFRH73

■ Shield Power Inductors
■ Inductance Range:1.0 to 1000uH
■ Operating temperature -40℃ to +125℃
■ Inductance drop 25% at Isat
■ Rohs compliant
    Shielded Power Inductors LFRH73&LFRH74Series

    LFRH73&LFRH74Series
    ■ Shield Power Inductors
    ■ Inductance Range:1.0 to 1000uH
    ■ Operating temperature -40℃ to +125℃
    ■ Inductance drop 25% at Isat
    ■ Rohs compliant

    Product Identification
    LCMF 73 - 100 M
    ① Product Symbol.
    ② Product dimensions
    ③ Inductance Value:(2R2=2.2uH,100=10uH,101=100uH,102=1000uH)
    ④ Induc tance Tolerance:(K=±10%,M=±20%,N=±30%)

    Features

    ■ Surface mount inductor with high current rating.
    ■ Lowresislanceto keep powerlossminimum.
    ■ Packed in embossed carrier tape and can be used by automatic mounting machine.

    Applications

    ■ Excellent for power line DC-DC conversion application used in Security monitoring,LCD TV,Game machine,Notebook computers and other electronic equipment.

    External Dimensions (Unit:m/m)
     
    Type A B C D E F G H I
    LFRH73 7.2±0.30 7.2±0.30 3.2±0.30 1.8 5 7.25 2.2 1.6 4.8
    LFRH74 7.2±0.30 7.2±0.30 4.2±0.30 1.8 5 7.25 2.2 1.6 4.8

    Electrical Specifications@25℃

    LFRH73Series
    Part Number Inductance (µH) Test Frequency (KHz) DC Resistance (Ω)Max Rated DC Current (A)Max
    LFRH73-1R0N 1.0 100 0.025 3.60
    LFRH73-2R2N 2.2 100 0.035 2.50
    LFRH73-3R3N 3.3 100 0.038 2.00
    LFRH73-4R7N 4.7 100 0.040 1.82
    LFRH73-6R8N 6.8 100 0.058 1.70
    LFRH73-100M 10 100 0 072 1 68
    LFRH73-150M 15 100 0.130 1.33
    LFRH73-180M 18 100 0.140 1.20
    LFRH73-220M 22 100 0.190 1.07
    LFRH73-270M 27 100 0.210 0.96
    LFRH73 330M 33 100 0 240 0 91
    LFRH73-390M 39 100 0.320 0.77
    LFRH73-470M 47 100 0.360 0.76
    LFRH73-560M 56 100 0.470 0.68
    LFRH73-680M 68 100 0.520 0.61
    LFRH73-820M 82 100 0.690 0.57
    LFRH73-101M 100 100 0.790 0.50
    LFRH73-151M 150 100 1.270 0.43
    LFRH73-181M 180 100 1.450 0.39
    LFRH73-221M 220 100 1.650 0.35
    LFRH73-271M 270 100 2.310 0.32
    LFRH73-331M 330 100 2.620 0.28
    LFRH73-391M 390 100 2.940 0.26
    LFRH73-471M 470 100 4.180 0.24
    LFRH73-561M 560 100 4.670 0.22
    LFRH73-681M 680 100 5.730 0.19
    LFRH73-821M 820 100 6.540 0.18
    LFRH73-102M 1000 100 9.440 0.16
     NOTE: Tolerance value: K = ±10%, L = ±15%, M = ±20%,N=±30%
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