SURFACE MOUNT EMI FILTERS
CHIP FILTERS
NFM
P Series
The NFM
P Series are high current surface mount three
terminal capacitors designed for DC power line filtering.
These filters provide excellent insertion loss characteristics
over a broad frequency range.
FEATURES
I
I
I
I
I
Excellent high frequency noise suppression beyond 1GHz
Insertion loss of 30dB from 500KHz to 1GHz
High rated current
Low profile
Small size
APPLICATIONS
I
High current DC power lines
I
Micro computers, peripheral equipment
I
Switching power supplies
P
CLASS NO.
PART NUMBERING SYSTEM
NFM4516
CHIP EMI
FILTER SERIES
POWER
13
C
204
CIRCUIT
STYLE
F
T1
CHARACTERISTICS
PACKAGING CODE
T1 = Tape
B1 = Bulk
CAPACITANCE
VALUE
SPECIFICATIONS
Dimensions: mm
Part Number
NFM2012P14C104R
Capacitance
Rated Rated
Insulation
Voltage Current Resistance
(VDC)
(A)
(Ohms min.)
25
16
16
16
10
2
2
2
2
4
1000M
1000M
1000M
500M
500M
DCR
(Ohms max.)
0.03
0.03
0.03
0.03
0.02
Operating
Temp.
Range
–55°C ~ +125°C
–55°C ~ +125°C
–55°C ~ +125°C
–40°C ~ +85°C
–40°C ~ +85°C
0805
.1 F ± 20%
NEW
NFM2012P13C224R
.22 F ± 20%
1.25 ± 0.1
0.3 ± 0.2
0.6 ± 0.2
0.85 ± 0.1
Input (Output)
Terminal
Ground Terminal
Output (Input)
NFM2012P13C474R
.47 F ± 20%
2.0 ± 0.1
Electrode
NEW
NFM2012P13C105F
W
NE
NFM2012P13C105B
1 F
–20
%
1 F ± 20%
+80
1206
0.7 ± 0.2
Input (Output) Terminal
Ground Terminal
Output (Input) Terminal
1.1 ± 0.3
1.25 ± 0.2
Electrode
1.1 ± 0.3
3.2 ± 0.2
NFM40P12C223
0.022 F±20%
50
2
100M
0.05
–55°C ~ +85°C
1806
0.4 ± 0.3 1.4 ± 0.3 0.4 ± 0.3
1.0 ± 0.2
Input (Output) Terminal
Ground Terminal
Output (Input) Terminal
1.6 ± 0.3
NFM4516P13C204F
0.2 F
+80
%
–20
50
2
1000M
0.04
–55°C ~ +85°C
4.5 ± 0.3
1.6 ± 0.3
Electrode
Input (Output) Terminal
Ground Terminal
Output (Input) Terminal
2220
1.7 ±
0.3
0.2
2.2 ± 0.3
NFM46P11C155
e
a : 0.3 ±
0.5
0.3
e
b : 0.4 ±
0.5
0.3
: Electrode
5.7 ± 0.3
1.5 F
+80
%
–20
50
6
100M
0.01
–55°C ~ +85°C
e
b
e
a
Ceramic Body
Available as standard through authorized Murata Electronics Distributors: Standard packaging is tape and reel.
184
5.0 ± 0.3
CG01-J
SURFACE MOUNT EMI FILTERS
CHIP FILTERS
NFM
TYPICAL INSERTION LOSS CHARACTERISTICS
P Series
NFM2012P
0
NFM40P
0
20
Insertion Loss (dB)
0.1 F (104R)
0.22 F (224R)
Insertion Loss (dB)
100
Frequency (MHz)
1000 2000
20
40
40
60
0.47 F (474R)
80
1 F (105F)
1 F (105B)
1
10
60
80
100
100
0.1
0.5
1
5
10
50 100
500 1000
Frequency (MHz)
NFM4516P
0
NFM46P
0
20
Insertion Loss (dB)
Insertion Loss (dB)
1
5
10
50
100
500 1000
20
40
40
60
60
80
100
80
100
0.1
0.5
1
5
10
50 100
500 1000
Frequency (MHz)
Frequency (MHz)
SURFACE MOUNT
EMI FILTERS
CG01-J
185
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