Products LineupInductors (Coils/Cores)

Toroidal Differential Mode/Boost PFC Choke Coil CM series LACM010151G8-V0E

  • RoHS


Miniaturized compared to Ferrite Chokes. High-frequency core loss is reduced compared to Silicon Steel Sheet Chokes. Excellent DC superposition and temperature characteristics compared to Dust-based Chokes. Useful to arrange near other components since direction of magnetic flux leakage is limited to one direction.

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 LACM010151G8-V0E
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 CM
Core material Amorphous (Gap Type)
Core abbreviation G8
Applicable temperature range -40 ~ 130 ℃
Storage temperature -40 ~ 130 ℃
Inductance 170 μH / 0 A, 10 kHz (Reference data)
150 μH / 10 A, 10 kHz (Reference data)
Inductance Tolerance -25 % / 25 %
Rated current 10 A
Peak Current - A
D.C.R. 22 mΩmax.
Winding(mmφ - lines) ⌀1.0-2P Wire: PEW – Plating material: Sn-3Ag-0.5Cu
Rated voltage - V
Inductance Coefficient -- / -A, -kHz
-- / -A, -kHz
Rated Current Ampere Turn -AT
Magnetic Path Length -cm
Cross Sectional Area -cm²
Dimention D1 33mm
Dimention D2 33.5mm
Dimention W 25.5mm
Dimention l -mm
Dimention w -mm
Dimention h -mm
Dimention L 30mm
Dimention a 0mm max.
Dimention ⌀D -mm
Dimention ⌀d -mm
Dimention D -mm
Dimention ⌀ID -mm
Dimention H -mm
Dimention W -mm
Dimention P1 -mm
Dimention P2 -mm
Dimention P3 -mm
Dimention P4 -mm
Dimention P5 -mm
Dimention h1 -
Dimention h2 -
Standard mounting direction Vertical
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.
57 g
Minimum order quantity
This is the packing quantity for standard packing specifications.
132 pcs/Box
Shelf life/MSL 12 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 LACM010151G8-V0E LACM010151G8-D0E LACM010151G8-Y0E
Horizontal LACM010151G8-H0E LACM010151G8-B0E LACM010151G8-W0E

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