Products LineupInductors (Coils/Cores)

Core/Reactor Core AM series LNC462720J2

  • RoHS


Excellent DC superposition characteristics support miniaturization. Reduced core loss compared to conventional CM Series generating less heat in applications of over 100V.

In Production:Product is in mass production.
NRND:Not recommended for new design.
To be Discontinued:We are planning to discontinue production of this item.
Discontinued:Production of this product has stopped.
Under development :Products under development. Listed product specifications are subject to change without prior notice.
In Production
Successor model -
Part number LNC462720J2
Discontinued parts number
This is a discontinued part number system.
It may be described in safety standards, but please do not use it when ordering.
Series AM
Core material Amorphous (Gap Type)
Core abbreviation JCH
Applicable temperature range -40 ~ 130 ℃
Storage temperature -40 ~ 130 ℃
Inductance - - / - A, - kHz (Reference data)
- - / - A, - kHz (Reference data)
Inductance Tolerance - % / - %
Rated current - A
Peak Current - A
D.C.R. - mΩmax.
Winding(mmφ - lines) ⌀- Wire: - – Plating material: -
Rated voltage - V
Inductance Coefficient 0.191μH / 0A, 100kHz
0.156μH / Ampere-Turn A, 100kHz
Rated Current Ampere Turn 840AT
Magnetic Path Length 11.5cm
Cross Sectional Area 1.634cm²
Dimention D1 -mm
Dimention D2 -mm
Dimention W -mm
Dimention l -mm
Dimention w -mm
Dimention h -mm
Dimention L -mm
Dimention a -mm max.
Dimention ⌀D 49.4mm
Dimention ⌀d 22.7mm
Dimention D -mm
Dimention ⌀ID -mm
Dimention H -mm
Dimention W 23mm
Dimention P1 -mm
Dimention P2 -mm
Dimention P3 -mm
Dimention P4 -mm
Dimention P5 -mm
Dimention h1 -
Dimention h2 -
Standard mounting direction -
Case type parts number
Both coating types (no case) and case types can be used.
Case types are recommended when the coils are used in a high-voltage circuit.
Please order case types with this parts number.
Insulation Type B
Flame resistance UL94-0
Reference weight
This is a representing value calculated from a standard material composition.
Note that the reference weights are not considered as guaranteed value.
147 g
Minimum order quantity
This is the packing quantity for standard packing specifications.
125 pcs/Box
Shelf life/MSL - months
RoHS Compliant
10 Restricted Substances
2011/65/EU and (EU) 2015/863
Please refer to AEC-Q 200 for details.

Standard Mounting Direction


Mounting Direction No pedestal Pedestal without pins Pedestal with pins
Vertical N/A N/A N/A
Horizontal N/A N/A N/A

Even if it is not applicable (N/A), it may be applicable depending on the conditions. Please contact us.

Dimention [mm]


Part numbering system

Part numbering system

Characteristics data

  • Inductance vs. Frequency Characteristics

  • Core Loss Characteristics

  • D.C. Bias Characteristics AL vs. AT

  • Inductance/Core Loss vs. Temperature Dependance