• Featurespower inductor
    - Magnetically shielded construction
    - Compact and thin
    - Large Current and Low DCR
  • Applications
    - VTR, OA equipment, LCD television set, Notebook,
         portable communication equipments, DC/DC converters, etc..
Dimensions & Configurations (Unit In mm)
Type A(max) B(max) C(max) D ± 0.2 E ± 0.2 F G H
TCRH73 7.5 7.5 3.4 2.7 5.1 3.1 1.6 4.8
TCRH74 7.5 7.5 4.5 2.7 5.1 3.1 1.6 4.8
Note: Design as Customer's Requested Specifications.
power inductors

Electrical Characteristics for TCRH73 Series
Part Number Inductance (µH) Test Freq. ( KHz ) DCR (Ω) (max) IDC (A) (max)
TCRH73 - 100M 10.00 1 0.072 1.68
TCRH73 - 120M 12.00 1 0.098 1.52
TCRH73 - 150M 15.00 1 0.130 1.33
TCRH73 - 180M 18.00 1 0.140 1.20
TCRH73 - 220M 22.00 1 0.190 1.07
TCRH73 - 270M 27.00 1 0.210 0.96
TCRH73 - 330M 33.00 1 0.240 0.91
TCRH73 - 390M 39.00 1 0.320 0.77
TCRH73 - 470M 47.00 1 0.360 0.76
TCRH73 - 560M 56.00 1 0.470 0.68
TCRH73 - 680M 68.00 1 0.520 0.61
TCRH73 - 820M 82.00 1 0.690 0.57
TCRH73 - 101M 100.00 1 0.790 0.50
TCRH73 - 121M 120.00 1 0.890 0.49
TCRH73 - 151M 150.00 1 1.270 0.43
TCRH73 - 181M 180.00 1 1.450 0.39
TCRH73 - 221M 220.00 1 1.650 0.35
TCRH73 - 271M 270.00 1 2.310 0.32
TCRH73 - 331M 330.00 1 2.620 0.28
TCRH73 - 391M 390.00 1 2.940 0.26
TCRH73 - 471M 470.00 1 4.180 0.24
TCRH73 - 561M 560.00 1 4.670 0.22
TCRH73 - 681M 680.00 1 5.730 0.19
TCRH73 - 821M 820.00 1 6.540 0.18
TCRH73 - 102M 1000.00 1 9.440 0.16
Note: Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C
Inductance drop=10% typ. at IDC.

Electrical Characteristics for TCRH74 Series
Part Number Inductance (µH) Test Freq. (KHz) DCR (Ω) (max) IDC (A) (max)
TCRH74 - 100M 10.00 1 0.049 1.84
TCRH74 - 120M 12.00 1 0.058 1.71
TCRH74 - 150M 15.00 1 0.081 1.47
TCRH74 - 180M 18.00 1 0.091 1.31
TCRH74 - 220M 22.00 1 0.110 1.23
TCRH74 - 270M 27.00 1 0.150 1.12
TCRH74 - 330M 33.00 1 0.170 0.96
TCRH74 - 390M 39.00 1 0.230 0.91
TCRH74 - 470M 47.00 1 0.260 0.88
TCRH74 - 560M 56.00 1 0.350 0.75
TCRH74 - 680M 68.00 1 0.380 0.69
TCRH74 - 820M 82.00 1 0.430 0.61
TCRH74 - 101M 100.00 1 0.610 0.60
TCRH74 - 121M 120.00 1 0.660 0.52
TCRH74 - 151M 150.00 1 0.880 0.46
TCRH74 - 181M 180.00 1 0.980 0.42
TCRH74 - 221M 220.00 1 1.170 0.36
TCRH74 - 271M 270.00 1 1.640 0.34
TCRH74 - 331M 330.00 1 1.860 0.32
TCRH74 - 391M 390.00 1 2.850 0.29
TCRH74 - 471M 470.00 1 3.010 0.26
TCRH74 - 561M 560.00 1 3.620 0.23
TCRH74 - 681M 680.00 1 4.630 0.22
TCRH74 - 821M 820.00 1 5.200 0.20
TCRH74 - 102M 1000.00 1 6.000 0.18
Note: Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C
Inductance drop=10% typ. at IDC.

How to Order
TCRH73 - 100 M
 
Type
SMT Shielded Power Inductor:
(TCRH73, TCRH74)
 
Inductance
100 (10.00µH)
101 (100.00µH)
Tolerance
K (10%)
L (15%)
M (20%)
N (30%)


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