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  • LTV Switchmode Power Inductors, Toroidal, Vertical Mount
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LTV-23181 Series Switchmode Power Inductors

(LTV-23181 Series)

PC Mounted Power Inductor, Toroidal, Single Layer, Vertical Mount, perfect for use in Switchmode Power Supplies

Custom Toroid Designs with Multiple Layer and Vertical Mounts are available (30uh @ 5A through 6800uh @ .37A).

  • High DC Current Bias Capability
  • Swinging Inductance Ideal for Switchmode Output Inductors
  • Low Radiated Field Due to Closed Magnetic Path with Distributed Gap
  • 130 Degree C Rise (ambient plus rise)
  • UL94V-0 Header, Class F Available in Both Optional Fig. 1 & 2 Mounting
  • Vertical Design for Smaller PC Footprint

 * For standard product: Please select the quantity for each item you wish to order or receive a quote and click the 'Add To Quote' button below.
* For custom product: Please click 'Custom' button below. You will be directed to a page where you can add custom product information and attach prints.


  1. Inductance measured at 10Khz, 0.1Vrms, without DC current.
  2. Rated DC current at which inductance will be decreased by 10% from it initial value or the DC current at a temperature rise of 40 degrees centigrade or whichever is smaller.
  3. Rated Current value, 40 Degrees C Temperature Rise



LTV Standard Mounting


Precision Model U of M A
Standard Mounting mm 21.09 16.4 27.69 3.81 1.00 15.20 6.30
in 0.83 0.65 1.09 0.15 0.04 0.60 0.25


LTV Optioanl Mounting

Precision Model U of M A
Optional Mounting mm 21.09 9.90 4.57
in .83 .39 .18
NOTE: Part Numbers without header will end with the suffix “NH” Example: LTV-18121-04R0NH


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