Power Factor Correctors
Toroidal T18

POWER MAGNETICS (OLD) | Back

Power Factor Correctors Toroidal T18
T18-26X1 Series

 POWER MAGNETICS (OLD) | Back

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  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1,2 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18047 V/FIG.1 57.15 31.75 54.86 ... 34 200 1 - 2 --- 14.46 23.67 32.87 52.59
 T18048 V/FIG.1 57.15 31.75 54.86 ... 34 200 1 - 2 --- 14.46 23.67 32.87 52.59
 T18050 V/FIG.3 55.88 29.21 55.88 ... 50 200 1,2 - 6,5 --- 14.69 24.04 33.39 53.42
 T18063 V/FIG.6 55.88 30.48 57.15 ... 23 135 2 - 5 --- 18.80 30.77 42.73 68.37
 T18035 V/FIG.2 58.42 53.34 63.50 ... 40 279 7,6,5 - 2,3,4 --- 13.06 21.37 29.68 47.48
 T18034 V/FIG.2 58.42 53.34 63.50 ... 100 477 7,6 - 2,3 --- 10.00 16.37 22.73 36.37
 T18037 V/FIG.4 55.88 53.34 63.50 ... 327 1341 2 - 1 --- 5.91 9.68 13.44 21.50
 T18040 V/FIG.5 57.91 31.75 59.94 ... 250 1620 2 - 5 --- 5.37 8.71 12.21 19.54

*Contact FALCO for detailed specifications

  1. AMBIENT TEMPERATURE TEST AT 25°C
  2. TEST AT 20KHz and 0.25V.MINIMUM INDUCTANCE.


Power Factor Correctors Toroidal T18
T18-26X2 Series

 POWER MAGNETICS (OLD) | Back

PDF File PDF File
  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1,2 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18029 V/FIG.1 54.10 52.32 63.50 ... 35 310 2,3,5,6 - 13,12,10,9 --- 17.41 28.49 39.57 63.31
 T18011 V/FIG.2 62.23 54.61 62.23 ... 38 383 4 - 11 --- 15.67 25.64 35.61 56.98
 T18028 V/FIG.3 54.86 52.32 63.50 ... 40 383 12,10,9 - 3,5,6 --- 15.67 25.64 35.61 56.98
 T18036 V/FIG.4 58.42 53.34 63.50 ... 120 675 2 - 4 --- 11.90 19.47 27.05 43.27
 T18016 V/FIG.5 57.00 52.50 63.50 ... 114 693 4,3 - 1,2 --- 11.61 18.99 26.38 42.21
 T18015 V/FIG.5 57.00 52.50 63.50 ... 118 828 4,3 - 1,2 --- 10.68 17.48 24.28 38.85

*Contact FALCO for detailed specifications

  1. AMBIENT TEMPERATURE TEST AT 25°C
  2. TEST AT 20KHz and 0.25V.MINIMUM INDUCTANCE.


Power Factor Correctors Toroidal T18
T18-60X1 Series

 POWER MAGNETICS (OLD) | Back

PDF File PDF File
  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1,2 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18046 V/FIG.1 54.61 26.67 52.07 ... 12 97 1 - 2 --- 12.21 19.84 27.47 45.79
 T18031 V/FIG.2 57.15 27.18 56.39 ... 45 303 2 - 5 --- 6.84 11.11 15.38 25.64
 T18012 V/FIG.10 60.00 34.00 59.00 ... ... 303 1,2,3 - 6,5,4 --- 6.84 11.11 15.38 25.64
 T18002 H/FIG.3 58.42 58.42 32.26 ... 25 314 1 - 2 --- 6.33 10.29 14.24 23.74
 T18032 V/FIG.4 57.15 31.75 54.86 54:4:3 25 314 2 - 5 1,3-6,4 6.33 10.29 14.24 23.74
 T18001 H/FIG.5 53.34 53.34 29.97 ... 45 540 1 - 2 --- 5.10 8.29 11.48 19.13
 T18057 V/FIG.6 57.15 32.51 63.50 ... 44 594 2 - 5 --- 4.88 7.94 10.99 18.31
 T18010 V/FIG.7 55.88 28.70 55.88 73:4 95 675 1 - 3 4-2 4.68 7.61 10.54 17.56
 T18025 V/FIG.7 55.88 28.70 55.88 73:5 95 645 1 - 3 4 - 2 4.68 7.61 10.54 17.56
 T180A9 V/FIG.7 55.88 28.70 55.88 ... 95 675 1 - 3 --- 4.68 7.61 10.54 17.56
 T18A25 H/FIG.7 63.50 63.50 31.75 73:5 95 645 4 - 1 3-2 4.68 7.61 10.54 17.56
 T18056 H/FIG.8 55.88 55.88 31.75 ... 63 702 1 - 2 --- 4.50 7.31 10.12 16.87
 T18060 V/FIG.6 57.15 32.51 63.50 ... 85 981 2 - 5 --- 3.80 6.17 8.55 14.24
 T18053 V/FIG.6 57.15 32.51 63.5 ... 135 1098 2 - 5 --- 3.598 5.85 8.10 13.49
 T18058 V/FIG.6 57.15 32.51 63.5 ... 98 1215 2 - 5 --- 3.42 5.56 7.69 12.82
 T18009 V/FIG.9 55.88 28.70 55.88 104:3 192 1315 1 - 2 3 - 4 3.29 5.34 7.40 12.33
 T18055 V/FIG.6 57.15 32.51 63.5 ... 292 1746 2 - 5 --- 2.85 4.63 6.41 10.68
 T18059 V/FIG.6 57.15 32.51 63.5 ... 176 2052 2 - 5 --- 2.63 4.27 5.92 9.86

*Contact FALCO for detailed specifications

  1. AMBIENT TEMPERATURE TEST AT 25°C
  2. TEST AT 20KHz and 0.25V.MINIMUM INDUCTANCE.


Power Factor Correctors Toroidal T18
T18-60X2 Series

 POWER MAGNETICS (OLD) | Back

PDF File PDF File
  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN RoHS Part Number Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1
min.		 Freq,
(KHz)		 Volt.
(V)		 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18030  T18L30 V/FIG.1 54.61 53.34 57.15 ... 85 594 1 0.25 2 - 5 --- 6.84 11.11 15.38 25.64
 T18041* V/FIG.2 55.88 55.12 70.87 54:4:3 55 708 10 0.30 3,4 - 5,6 1,7 - 2,8 6.33 10.29 14.24 23.74

*Mounting drawing is only for reference & paper phenolic is used as base
Contact FALCO for detailed specifications for P dimension

  1. AMBIENT TEMPERATURE TEST AT 25°C


Power Factor Correctors Toroidal T18
T18-60X3 Series

 POWER MAGNETICS (OLD) | Back

PDF File PDF File
  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1,2 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18005 V/FIG.1 60.00 70.00 60.50 ... 38 910 1,2,3,4 - 8,7,6,5 --- 6.84 11.11 15.38 25.64

*Contact FALCO for detailed specifications

  1. AMBIENT TEMPERATURE TEST AT 25°C
  2. TEST AT 20KHz and 0.25V.MINIMUM INDUCTANCE.


Power Factor Correctors Toroidal T18
T18-60X4 Series

 POWER MAGNETICS (OLD) | Back

PDF File PDF File
  • Designed for use in off-line AC/-DC pre-regulators circuits for
    switching power converters applications.
  • Low cores loss and high flux density.
  • Auxiliary winding optional.
FPN Mounting / PCB Layout L (mm) max. W (mm) max H (mm) max Auxiliary Winding/L1
Ratio		 DCR(mW)1 max. L(mH)1,2 L1
ST-FN		 AUX
ST-FN		 l@ 80%L
(A DC)		 l@ 65%L
(A DC)		 l@ 50%L
(A DC)		 l@ 30%L
(A DC)
 T18044 H/FIG.1 60.96 60.96 81.28 ... 35 279 1 - 2 --- 14.24 23.15 32.05 53.42

*Contact FALCO for detailed specifications

  1. AMBIENT TEMPERATURE TEST AT 25°C
  2. TEST AT 20KHz and 0.25V.MINIMUM INDUCTANCE.