1
FEATURES
APPLICATIONS
STANDARD ELECTRICAL SPECIFICATIONS
PART NUMBER
CMF2SMFWI201K
100 4.5 1050
CMF2SMFWI201K
Common mode
inductance
[100KHz]
(μH)+50/–30%
DC resistance
:
)max.
(
Insulation
resistance
(M: )min.
Rated current
(mA)max.
Rated voltage
(V)max.
200
For automobile signal line
Common Mode Filters
Ethernet system.
REV1.1
Compatible with an operating temperature range of –40 to +105°C, so can be used for vehicle devices requiring compatibility with high
temperatures.
When mounting, the terminal and winding tape splicing part do not fuse.
Which uses our unique technology, is a product that can achieve DCR < 5: @ 125 deg. C by reducing the DC resistance while
maintaining a high L-value of 200μH.
2
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY
1 10 100 1000
100000
10000
1000
1
10
100
Frequency
(
MHz
)
Impedance
(
Ω
)
Common mode
Differential mode
REV1.1