Token SMT Toroidal Inductors - TCTX-2P/4P Series are primarily designed for power choking lines and conform to the RoHS directive and Lead-free. SMT power toroidal inductors can be customed designs and tighter tolerances available on request. Application of SMT power toroidal inductors specific designs also available including different inductance and frequency specifications adjusted to requirements.
  • Featurestoroidal inductors
    － Closed magnetic circuit for lowest EMI
    － Maximum power density
    － Toroidal with powdered iron cores & low cost
  • Applications
    － Power Supply Applications.
    － Output Ripple Current Filter
    － VGA Card
Dimensions & Configurations (Unit In mm)
Type A ± 0.5 B ± 0.5 C(max) D E F G H
TCTX-2P 9.00 11.60 5.96 7.04 10.72 9.96 3.68 3.05
TCTX-4P 11.40 14.40 7.00 8.84 12.50 12.50 4.06 3.05
Note: Design as Customer's Requested Specifications.

Electrical Characteristics for TCTX-2P Series
Part Number Parallel Series
L (µH)±20% L @ IDC(µH) (min) DCR (Ω)(max) IDC (A)(max) L (µH)±20% L @ IDC(µH) (min) DCR (Ω)(max) IDC (A)(max)
TCTX0.47-2P 0.54 0.42 0.006 5.90 2.18 1.69 0.024 2.95
TCTX0.68-2P 0.85 0.64 0.008 5.40 3.40 2.55 0.029 2.70
TCTX1-2P 1.22 0.89 0.009 5.00 4.90 3.57 0.034 2.50
TCTX2-2P 2.18 1.56 0.014 3.90 8.70 6.26 0.056 1.95
TCTX5-2P 4.90 3.57 0.032 2.50 19.58 14.26 0.128 1.25
TCTX8-2P 7.65 5.31 0.040 2.30 30.60 21.23 0.159 1.15
TCTX10-2P 9.83 6.73 0.045 2.10 39.30 26.92 0.179 1.05
TCTX15-2P 14.99 10.51 0.085 1.60 59.98 42.02 0.339 0.80
TCTX20-2P 19.58 13.37 0.097 1.50 78.34 53.48 0.387 0.75
TCTX25-2P 24.79 16.60 0.109 1.40 99.14 66.38 0.436 0.70
TCTX33-2P 32.67 21.29 0.126 1.30 130.70 85.17 0.503 0.65
TCTX50-2P 49.10 35.31 0.306 0.82 196.38 141.24 1.221 0.41
TCTX68-2P 68.85 47.93 0.362 0.76 275.40 191.71 1.447 0.38
TCTX100-2P 99.14 69.56 0.541 0.62 396.58 278.22 2.162 0.31
TCTX150-2P 148.10 100.07 0.666 0.56 592.42 400.27 2.661 0.28
TCTX200-2P 201.59 138.49 0.951 0.46 806.34 553.97 3.804 0.23
TCTX300-2P 300.42 197.52 1.176 0.42 1201.70 790.08 4.703 0.21
Note: Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C.

Electrical Characteristics for TCTX-4P Series
Part Number Parallel Series
L (µH)±20% L @ IDC(µH) (min) DCR (Ω)(max) IDC (A)(max) L (µH)±20% L @ IDC(µH) (min) DCR (Ω)(max) IDC (A)(max)
TCTX0.47-4P 0.49 0.37 0.005 7.90 1.95 1.49 0.019 3.95
TCTX0.68-4P 0.76 0.56 0.006 7.20 3.05 2.24 0.023 3.60
TCTX1-4P 1.10 0.81 0.009 5.90 4.39 3.24 0.034 2.95
TCTX2-4P 1.95 1.42 0.014 4.60 7.81 5.69 0.055 2.30
TCTX5-4P 5.15 3.56 0.027 3.30 20.62 14.23 0.107 1.65
TCTX8-4P 7.81 5.15 0.033 3.00 31.23 20.61 0.131 1.50
TCTX10-4P 9.88 6.70 0.047 2.50 39.53 26.79 0.187 1.25
TCTX15-4P 14.76 9.52 0.057 2.30 59.05 38.09 0.228 1.15
TCTX20-4P 20.62 13.44 0.085 1.90 82.47 53.76 0.337 0.95
TCTX25-4P 25.65 17.17 0.116 1.60 102.60 68.68 0.462 0.80
TCTX33-4P 33.21 22.93 0.166 1.30 132.86 91.72 0.663 0.65
TCTX50-4P 48.80 32.21 0.202 1.20 195.20 128.83 0.805 0.60
TCTX68-4P 67.37 43.04 0.238 1.10 269.50 172.16 0.952 0.55
TCTX100-4P 99.09 69.54 0.565 0.72 396.38 278.15 2.259 0.36
TCTX150-4P 149.45 101.46 0.696 0.64 597.80 405.83 2.784 0.32
TCTX200-4P 200.11 131.37 0.810 0.60 800.44 525.47 3.240 0.30
TCTX300-4P 298.93 188.03 1.003 0.54 1195.72 752.13 4.011 0.27
Note: Test Freq.: 1KHz / 0.25V.
Operating Temp.: -40°C ~ +85°C.

How to Order
TCTX 0.47 - 2P
 
Type
SMD Toroidal Power Inductor
Inductance
 
Case Type

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