OWICM0603-
Toroid power Common Mode Choke
Ole Wolff Elektronik A/S, Roedengvej 14, 4180 Sorø
T: +45 5783 3830 | sales@owolff.com
T: +45 5783 3830 | sales@owolff.com
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Description
Wires bifilar wound in toroid core and assembled into base.
Wires bifilar wound in toroid core and assembled into base.
Features
• High rated Current
• Low height
• Low leakage inductance
• Wire wound constructure CMC
• Great EMI suppression effect
• High Impedance
• RoHS and REACH compliant
• High rated Current
• Low height
• Low leakage inductance
• Wire wound constructure CMC
• Great EMI suppression effect
• High Impedance
• RoHS and REACH compliant
Applications
• Preventive measure against common mode noise
• Radiation emissions from powerlines or similar
• Great for high Current circuits: Eg. Car, wireless charging, and power device design
• Industrial applications
• Preventive measure against common mode noise
• Radiation emissions from powerlines or similar
• Great for high Current circuits: Eg. Car, wireless charging, and power device design
• Industrial applications
| Test Voltage | 0.1V |
| Parameters Test Temp | 25°C |
| Operation Temp (Including temperature Rise) | -40°C to +105°C |
| Storage Temp | 0~40°C |
| Storage Humidity | <70% RH |
| Resistance to Soldering Heat | 260°C for 10 sec |
| Rated Current | 0.3 - 0.4A |
| Temperature Rise | 40°C Typ. at Rated Current |
All in series
Product ID
Inductance
DCR [mohm]
Isat [A]
Test condition
Frequency range
Irms [A]
Custom 1
Custom 2
Samples
Inductors:
L tol note:
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
6.00
A tol:
±0.3
B:
3.30
B tol:
±0.3
C:
3.30
C tol:
±0.3
D:
1.27
D tol:
±0.3
E:
0.40
E tol:
Ref
F:
3.10
F tol:
Ref
G:
G tol:
H:
H tol:
I:
I tol:
J:
J tol:
Shape:
Square
a
b
c
d
aa
0.60
aa tol
Ref
bb
2.70
bb tol
Ref
cc
6.40
cc tol
Ref
dd
1.27
dd tol
Ref
Dimension remarks:
Recommended dimension, a,b,c,d for PCB pad
Dimensions Image: 
PAD Image: 
Schematic Image: 