MPS Industries, Inc.
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  • Toroidal power inductors with high current capacity
  • Low radiation
  • Low core loss
  • Low core saturation
  • Add -V for Vertical Mount, -H for Horizontal Mount after the part number
P11TJ3 Series Toroidal Power Fixed Inductors
Dimensional Drawing for P11TJ3 Series Toroidal Power Fixed Inductors
Unit of Measure
1 2 

Item #

Inductance (±15%)

Direct Current (DC) (Idc)

RMS Current (Irms)

Maximum Direct Current Resistance (DCR)

Nominal Dimension A

P11TJ3-1R2-5.5 N/A 1.2 µH N/A 5.5 A N/A 10.0 A N/A 0.006 Ohm N/A 0.032 in
P11TJ3-1R5-4.7 N/A 1.5 µH N/A 4.71 A N/A 9.5 A N/A 0.006 Ohm N/A 0.003 in
P11TJ3-2R2-4.1 N/A 2.2 µH N/A 4.13 A N/A 9.0 A N/A 0.007 Ohm N/A 0.032 in
P11TJ3-2R7-3.7 N/A 2.7 µH N/A 3.67 A N/A 8.4 A N/A 0.008 Ohm N/A 0.032 in
P11TJ3-3R3-3.3 N/A 3.3 µH N/A 3.30 A N/A 8.2 A N/A 0.008 Ohm N/A 0.032 in
P11TJ3-3R9-3 N/A 3.9 µH N/A 3.0 A N/A 7.9 A N/A 0.009 Ohm N/A 0.032 in
P11TJ3-4R7-2.8 N/A 4.7 µH N/A 2.75 A N/A 7.5 A N/A 0.010 Ohm N/A 0.032 in
P11TJ3-5R6-2.5 N/A 5.6 µH N/A 2.54 A N/A 7.3 A N/A 0.011 Ohm N/A 0.032 in
P11TJ3-6R8-2.4 N/A 6.8 µH N/A 2.36 A N/A 7.1 A N/A 0.011 Ohm N/A 0.032 in
P11TJ3-8R2-2.1 N/A 8.2 µH N/A 2.06 A N/A 6.6 A N/A 0.013 Ohm N/A 0.032 in
P11TJ3-100-2 N/A 10 µH N/A 1.94 A N/A 6.5 A N/A 0.015 Ohm N/A 0.032 in
P11TJ3-120-1.7 N/A 12 µH N/A 1.74 A N/A 6.1 A N/A 0.016 Ohm N/A 0.032 in
P11TJ3-150-1.6 N/A 15 µH N/A 1.57 A N/A 5.9 A N/A 0.016 Ohm N/A 0.032 in
P11TJ3-180-1.4 N/A 18 µH N/A 1.43 A N/A 5.6 A N/A 0.017 Ohm N/A 0.032 in
P11TJ3-220-1.3 N/A 22 µH N/A 1.27 A N/A 4.6 A N/A 0.024 Ohm N/A 0.029 in
P11TJ3-270-1.1 N/A 27 µH N/A 1.14 A N/A 4.4 A N/A 0.026 Ohm N/A 0.029 in
P11TJ3-330-1 N/A 33 µH N/A 1.03 A N/A 4.3 A N/A 0.029 Ohm N/A 0.029 in
P11TJ3-390-1 N/A 39 µH N/A 0.97 A N/A 3.7 A N/A 0.038 Ohm N/A 0.025 in
P11TJ3-470-R9 N/A 47.0 µH N/A 0.87 A N/A 3.5 A N/A 0.043 Ohm N/A 0.025 in
P11TJ3-560-R8 N/A 56 µH N/A 0.80 A N/A 3.1 A N/A 0.057 Ohm N/A 0.023 in
P11TJ3-680-R7 N/A 68 µH N/A 0.73 A N/A 3.0 A N/A 0.063 Ohm N/A 0.023 in
P11TJ3-820-R66 N/A 82 µH N/A 0.66 A N/A 2.6 A N/A 0.087 Ohm N/A 0.020 in
P11TJ3-101-R6 N/A 100 µH N/A 0.60 A N/A 2.4 A N/A 0.097 Ohm N/A 0.020 in
P11TJ3-121-R55 N/A 120 µH N/A 0.55 A N/A 2.3 A N/A 0.107 Ohm N/A 0.020 in
P11TJ3-151-R5 N/A 150.0 µH N/A 0.49 A N/A 1.9 A N/A 0.146 Ohm N/A 0.018 in
Unit of Measure
1 2