Hitachi

Hitachi Metals America

DRUM CORES

  • Small or thin type is available
  • Please contact our sales office about each dimension.

Common Drum Core (OWA Type)

Common Drum Core

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

Common Drum Core (OWB Type)
A1>A2

Common Drum Core

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

Low Profile Drum Core (OWA Type)

Low Profile Drum Core (OWA Type)

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

Low Profile Drum Core (OWB Type)
A1>A2

Low Profile Drum Core (OWB Type)

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

Chip Inductor Drum Core (OWA Type)

Chip Inductor Drum Core (OWA Type)

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

Chip Inductor Drum Core (OWA2 Type)
A1>A2

Chip Inductor Drum Core (OWA2 Type)

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

SQUARE TYPE RING CORE

SQUARE TYPE RING CORE

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

SINGLE FLANGE TYPE OT CORE

SINGLE FLANGE TYPE OT CORE

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

CAP TYPE SC CORE

CAP TYPE SC CORE

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

BALUN TRANSFORMER CORE

BALUN TRANSFORMER CORE

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2

TOROIDAL CORE

OR Cores

A = 3.0 ~ 12.5
B = 2.0 ~ 5.0
C ≥ A x 1/3
D ≥ 0.5
E ≥ 0.2