MITSUMI
Power Inductors
C8-FR1, C10-FR1, C13-FR Series
Coils, Filters
OUTLINE
Power inductors for preventing the diffusion of
noises generated from power circuits and
suppressing noise components coming through
the power lines.
8.5 max.
ø11 max.
ø8.7
ø14 max.
14 max.
C8-FR1
C10-FR1
17 max.
C13-FR
FEATURES
1. Power inductors are made of materials resistible to a large current (3.5A max. to 9.0A max.) .
2. Winding start terminal can be indicated.
3. These products can be packaged by radial taping for delivery.
USES
Power circuits of TV, VCR, display monitors, computers, and other units.
Power circuits of air conditioners, electric rice boilers, refrigerators, washing machines, cleaners, pots, and
other devices.
Model Name
Item
Inductance Range
Rated Current
DC Resistance
Operational Frequency
Pcs/Reel
C8-FR1 Series
2.2µH~3.3mH
5.0A max.
8.5Ω max.
10~500kH
Z
1000
C10-FR1 Series
3.3µH~150mH
9.0A max.(L=3.3µH)
280Ω max.(L=150mH)
10~500kH
Z
500
C13-FR Series
10µH~10mH
7.8A max.(L=10µH)
10Ω max.(L=10mH)
10~500kH
Z
500
MITSUMI
Power Inductors
DATA LIST (C8-FR1 Series)
Inductance
Distinctive
Marking
Name
Unloaded Q
Measured
Frequency (MHz)
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.252
Self Resonant
DC
Frequency Resistance
(MHz)
min.
40
34
30
27
23
21
19
17
15
13
12
10
9.0
8.0
7.1
6.5
5.9
5.4
4.8
4.4
4.0
3.6
3.2
2.9
2.6
2.4
2.1
2.0
1.8
1.6
1.4
1.3
1.2
1.1
1.0
0.88
0.79
0.71
(Ω)
max.
0.018
0.021
0.028
0.030
0.032
0.035
0.038
0.042
0.057
0.066
0.071
0.087
0.14
0.15
0.17
0.18
0.21
0.24
0.28
0.32
0.36
0.44
0.66
0.73
0.85
1.1
1.3
1.8
1.9
2.2
2.9
3.3
4.4
5.1
5.8
8.0
9.5
11.0
Rated
Current
*
(A)
L
5.0
4.5
4.1
3.7
3.4
3.1
2.6
2.5
2.3
2.0
1.8
1.6
1.4
1.3
1.2
1.1
1.0
0.91
0.83
0.75
0.68
0.61
0.56
0.50
0.45
0.41
0.37
0.34
0.31
0.28
0.25
0.23
0.21
0.18
0.16
0.14
0.14
0.14
Temperature
2.9
2.7
2.6
2.5
2.4
2.3
2.1
2.0
1.9
1.8
1.6
1.3
1.2
1.2
1.1
1.0
0.96
0.90
0.80
0.72
0.63
0.57
0.53
0.50
0.45
0.41
0.38
0.36
0.33
0.29
0.26
0.24
0.22
0.19
0.16
0.15
0.13
0.12
Remarks
(µH)
Tolerance
min.
(%)
(f=1kHz)
2.2
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300
±20
±15
±15
±15
±15
±15
±15
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
10
10
10
10
10
10
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
15
15
15
15
15
15
15
30
30
30
30
50
50
50
DE
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
FD
FE
FF
FG
FH
FJ
FK
FL
FM
GA
GB
GC
GD
GE
GF
GG
2R2
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
A current value
*
Rated current (L value) : characteristic. obtained when the inductance value has dropped by 10% of the initial value in DC superimposition
Rated current (temperature) : A current value where the temperature rise becomes 20˚C when flowing a current at normal temperature.
MITSUMI
DATA LIST (C10-FR1 Series)
Inductance
Distinctive
Marking
Name
Unloaded Q
Measured
Frequency (MHz)
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.525
0.525
0.252
0.252
0.252
0.252
Self Resonant
DC
Frequency Resistance
(MHz)
min.
46
40
38
34
30
24
19
16
12
9.2
8.6
7.1
6.8
6.7
6.2
5.2
4.6
4.2
3.8
3.2
2.9
2.6
2.3
2.1
2.0
1.8
1.7
1.5
1.4
1.3
1.2
0.87
0.83
0.75
0.70
0.67
0.56
(Ω)
max.
0.019
0.022
0.024
0.025
0.028
0.031
0.034
0.038
0.042
0.046
0.061
0.069
0.078
0.085
0.093
0.10
0.12
0.13
0.18
0.25
0.29
0.40
0.44
0.50
0.56
0.62
0.84
0.93
1.0
1.4
1.8
1.8
2.7
3.0
3.9
4.3
5.8
Rated
Current
*
(A)
L
9.0
8.0
7.1
6.7
6.3
5.5
4.7
4.4
4.3
3.9
3.4
3.0
2.7
2.5
2.3
2.1
2.0
1.8
1.5
1.4
1.3
1.2
1.1
1.0
0.91
0.82
0.77
0.70
0.66
0.52
0.49
0.49
0.40
0.37
0.33
0.32
0.30
Temperature
4.2
4.1
4.0
3.8
3.4
3.3
3.2
2.8
2.6
2.4
2.1
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.2
1.0
0.95
0.80
0.75
0.70
0.68
0.63
0.57
0.52
0.48
0.42
0.41
0.41
0.30
0.29
0.25
0.24
0.21
Remarks
(µH)
Tolerance
min.
(%)
(f=1kHz)
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1,000
1,200
1,500
1,800
2,200
2,700
3,300
±20
±20
±20
±20
±20
±20
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±5
±5
±5
±5
±5
±5
±5
20
20
20
20
20
20
50
50
60
60
60
60
50
50
40
40
40
40
40
40
40
40
40
40
30
30
30
30
30
30
50
50
50
50
50
50
50
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
FD
FE
FF
FG
FH
FJ
FK
FL
FM
GA
GB
GC
GD
GE
GF
GG
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
122
152
182
222
272
332
A current value
*
Rated current (L value) : characteristic. obtained when the inductance value has dropped by 10% of the initial value in DC superimposition
Rated current (temperature) : A current value where the temperature rise becomes 20˚C when flowing a current at normal temperature.
MITSUMI
Power Inductors
DATA LIST (C10-FR1 Series)
Inductance
Unloaded Q
Measured
Frequency (MHz)
252
252
252
252
252
79.6
79.6
79.6
79.6
79.6
79.6
79.6
79.6
79.6
79.6
79.6
79.6
25.2
25.2
25.2
Self Resonant
DC
Frequency Resistance
(MHz)
min.
540
490
410
380
360
290
270
240
210
200
150
140
130
120
100
95
88
85
70
69
(Ω)
max.
6.4
7.1
9.0
10
12
19
21
34
38
43
67
76
84
96
170
200
210
240
260
300
Rated
Current
*
(A)
L
0.28
0.25
0.22
0.21
0.19
0.15
0.14
0.13
0.12
0.11
0.098
0.094
0.084
0.075
0.072
0.071
0.063
0.058
0.053
0.048
Temperature
0.20
0.19
0.17
0.16
0.15
0.12
0.11
0.090
0.081
0.075
0.060
0.056
0.053
0.050
0.036
0.035
0.033
0.031
0.030
0.028
Distinctive
Marking
Name
Remarks
(µH)
Tolerance
min.
(%)
(f=1kHz)
3,900
4,700
5,600
6,800
8,200
10,000
12,000
15,000
18,000
22,000
27,000
33,000
39,000
47,000
56,000
68,000
82,000
100,000
120,000
150,000
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
±5
50
50
50
50
50
60
60
60
60
60
60
40
40
40
40
30
30
30
30
30
GH
GJ
GK
GL
GM
HA
HB
HC
HD
HE
HF
HG
HH
HJ
HK
HL
HM
JA
JB
JC
392
472
562
682
822
103
123
153
183
223
273
333
393
473
563
683
823
104
124
154
A current value
*
Rated current (L value) : characteristic. obtained when the inductance value has dropped by 10% of the initial value in DC superimposition
Rated current (temperature) : A current value where the temperature rise becomes 20˚C when flowing a current at normal temperature.
MITSUMI
DATA LIST (C13-FR Series)
Inductance
Distinctive
Marking
Name
Unloaded Q
Measured
Frequency (MHz)
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.252
0.252
0.252
0.252
0.252
0.0796
Self Resonant
DC
Frequency Resistance
(MHz)
min.
19
12
7.6
6.9
5.6
4.4
3.3
2.6
2.2
1.8
1.5
1.2
1.0
0.83
0.70
0.60
0.43
0.38
0.30
(Ω)
max.
0.023
0.028
0.035
0.043
0.052
0.070
0.12
0.19
0.23
0.35
0.43
0.61
1.2
1.8
2.2
3.4
4.7
5.6
10
Rated
Current
*
(A)
L
7.6
6.2
4.9
4.1
3.5
3.0
2.2
1.9
1.5
1.3
1.1
0.95
0.74
0.60
0.51
0.41
0.39
0.31
0.22
Temperature
4.5
4.0
3.4
3.2
2.8
2.4
2.0
1.5
1.3
1.1
0.90
0.80
0.60
0.45
0.40
0.33
0.28
0.25
0.19
Remarks
(µH)
Tolerance
min.
(%)
(f=1kHz)
10
15
22
33
47
68
100
150
220
330
470
680
1,000
1,500
2,200
3,300
4,700
6,800
10,000
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±10
±5
±5
±5
±5
±5
±5
±5
60
60
60
50
40
30
50
50
40
30
20
20
30
30
20
20
20
20
70
EA
EC
EE
EG
EJ
EL
FA
FC
FE
FG
FJ
FL
GA
GC
GE
GG
GJ
GL
HA
100
150
220
330
470
680
101
151
221
331
471
681
102
152
222
332
472
682
103
A current value
*
Rated current (L value) : characteristic. obtained when the inductance value has dropped by 10% of the initial value in DC superimposition
Rated current (temperature) : A current value where the temperature rise becomes 20˚C when flowing a current at normal temperature.
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