Magnetic products
picture_toroid core_CMC_unshielded
Description
SMD CMC, wires bifilar or separate wound in toroid core and assembled into case.
Features
• High rated Current
• Low height
• Wire wound constructure CMC
• Great EMI suppression effect
• High Impedance
• Separate winding or Bifilar winding are flexible
• 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
• Signal and sensor lines
• Suppression for CMC
Characteristics
Test Voltage0.25V
Parameters Test Temp25°C
Operation Temp (Including temperature Rise)-20°C to +105°C
Storage Temp0~40°C
Storage Humidity<70% RH
Resistance to Soldering Heat260°C for 10 sec
Rated Current1.40 - 12.00A
Temperature Rise40°C Typ. at Rated Current

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Download as pdf

OWICM1909-771

Toroid power Common Mode Choke
Product ID
Inductance
Impedance
DCR [mohm]
Isat [A]
Test condition
SRF [MHz]
Irms [A]
Custom 1
Samples
Inductors:
Product ID
OWICM1909-771
inductance table
770.00
impedance table
9500
DCR max:
40.00
IsatA table:
-
test condition table
-
SRF [MHz] min:
Irms A table
4.70
Custom 1_products
samples visning
Request samples
L tol note:
Shape and dimensions [mm]
A
B
C
D
E
F
G
H
I
J
Shape
A:
19.56
A tol:
Max.
B:
17.30
B tol:
Max.
C:
10.50
C tol:
Max.
D:
11.30
D tol:
Ref
E:
16.51
E tol:
Ref
F:
F tol:
G:
G tol:
H:
H tol:
I:
I tol:
J:
J tol:
Shape:
Square
a
b
c
d
aa
1.52
aa tol
Ref
bb
4.45
bb tol
Ref
cc
11.30
cc tol
Ref
dd
16.50
dd tol
Max.
Dimension remarks:
Recommended dimension, a,b,c,d for PCB pad
Dimensions Image:
OWICM1909_dimensions
PAD Image:
OWICM1609_pad
Schematic Image:
OWICM1909_schematic
click images to enlarge
Ole Wolff Magnetics
Ole Wolff Elektronik A/S | Roedengvej 14, 4180 Soroe, DK Denmark | +45 5783 3830 | sales@owolff.com