Mitsumi C8-K5LA Power inductor Datasheet

MITSUMI
Power Inductors
C3-K,C4-K,C5-K,C6-K,C8-K,C10-K,C12-K,C13-K Series
Coils, Filters
OUTLINE
High efficiency (low DCR) choke coil for batterydriven portable electronic equipment power
supplies (DC-DC converter, switching power
supply) and other electronic equipment.
C3-K
C4-K
C5-K
C6-K
C8-K
C10-K
C12-K
C13-K
FEATURES
1. Less than one-half the conventional number of DC resistors.
2. Low height, able to handle high power.
3. The "closed magnetic circuit" structure reduces electromagnetic interference.
USES
Use in DSC, DVD, MD/MP3/DVD Player, CDMA, HANDY PHONE, PDA, NOTE-PC, LCD, PDP, CAR
NAVIGATION, and other electronic equipments.
MITSUMI
Power Inductors
SPECIFICATIONS
H length
Type
Size (mm)
C3-K1.5L
3.8 3.8
1.5
C3-K1.8L
3.8 3.8
1.8
(mm)
Inductance
Operational Frequency Rated Current
DC Resistance
Pcs/Reel
(kHz)
(A)
(mΩ)
2.2~68
10~500
0.14~0.85
60~1050
3000
1.2~68
10~500
0.27~1.8
25~980
3000
C4-K1.8R
4.8 4.8
1.9
1.0~150
10~500
0.22~2.4
18~1420
2000
C4-K1.8RA
4.8 4.8
1.9
1.0~150
10~500
0.31~3.5
22~2100
2000
C4-K3R
4.8 4.8
3.0
1.0~150
10~500
0.16~1.95
12~655
2000
C4-K3RA
4.8 4.8
3.0
1.0~150
10~500
0.28~2.7
15~845
2000
C5-K1.8R
5.6 5.6
1.9
1.0~150
10~500
0.31~3.5
25~1210
2000
C5-K1.8RA
5.6 5.6
1.9
1.0~150
10~500
0.33~3.1
25~1850
2000
C5-K2.5R
5.6 5.6
2.6
1.2~150
10~500
0.32~3.4
15~867
2000
C5-K3R
5.6 5.6
3.0
1.0~150
10~500
0.32~3.8
16~645
2000
C5-K3RA
5.6 5.6
3.0
1.0~150
10~500
0.40~3.7
17~850
2000
C6-K1.8R
6.6 6.6
1.9
1.0~150
10~500
0.48~5.0
24~1360
1000
C6-K3L
6.6 6.6
3.2
1.0~150
10~500
0.4~5.5
9~539
1000
C6-K3LA
6.6 6.6
3.2
1.2~150
10~500
0.55~5.6
16~685
1000
C6-K5LA
6.6 6.6
5.0
1.0~100
10~500
0.8~7.0
10~510
500
C8-K4L
8 8
4.0
1.0~150
10~500
0.73~7.0
10~421
500
C8-K5L
8 8
5.0
1.0~150
10~500
0.73~7.0
10~348
500
C8-K5LA
8 8
5.0
1.2~150
10~500
1.1~10.3
11~438
500
C10-K3L
10 10
3.0
1.2~150
10~500
0.7~6.2
16~696
500
C10-K4L
10 10
4.0
1.0~150
10~500
0.85~7.1
11~313
500
C12-K4.5L
11.5 11.5
4.5
1.0~150
10~500
1.2~7.1
7~430
500
C12-K7.5L
11.5 11.5
7.5
1.0~150
10~500
2.2~23.5
6~136
400
C13-K4.5L
13 13
4.5
1.0~150
10~500
1.33~11.02
8~339
500
MITSUMI
DATA LIST (C3-K1.5L Series)
C3-K1.5L (Height : 1.5mm max.)
Inductance
Item
DE
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
Stamp
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
(µH)
Tolerance
(%)
Test Freq.
(kHz)
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
60
70
80
90
95
100
110
120
160
225
250
260
300
430
490
610
740
950
1050
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
0.85
0.70
0.66
0.60
0.53
0.50
0.48
0.45
0.40
0.34
0.32
0.30
0.28
0.24
0.21
0.20
0.18
0.16
0.14
1.10
1.02
0.96
0.90
0.84
0.78
0.73
0.68
0.60
0.54
0.51
0.48
0.40
0.38
0.36
0.32
0.30
0.28
0.26
DATA LIST (C3-K1.8L Series)
C3-K1.8L (Height : 1.8mm max.)
Inductance
Item
DB
DD
DE
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
Stamp
1R2
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.2
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
25
30
43
47
55
65
75
100
110
120
160
175
210
275
300
390
520
560
775
860
980
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
1.80
1.55
1.35
1.25
1.15
1.05
0.92
0.86
0.81
0.78
0.70
0.65
0.58
0.52
0.46
0.42
0.38
0.35
0.31
0.29
0.27
2.30
2.10
1.90
1.80
1.70
1.50
1.40
1.20
1.10
1.00
0.90
0.82
0.75
0.65
0.60
0.52
0.46
0.42
0.36
0.33
0.30
MITSUMI
Power Inductors
DATA LIST (C4-K1.8R Series)
C4-K1.8R (Height : 1.9mm max.)
Inductance
Item
DA
DC
DE
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
18
23
29
34
39
53
57
65
82
95
110
117
165
185
212
288
345
487
545
595
693
850
1030
1260
1420
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
2.40
2.20
2.00
1.80
1.70
1.50
1.40
1.30
1.20
1.10
0.98
0.88
0.80
0.75
0.70
0.60
0.52
0.45
0.40
0.35
0.33
0.31
0.29
0.25
0.22
3.20
2.70
2.40
2.30
2.20
2.10
1.90
1.80
1.60
1.55
1.25
1.20
1.10
1.05
1.00
0.80
0.70
0.60
0.55
0.53
0.50
0.45
0.38
0.32
0.30
DATA LIST (C4-K1.8RA Series)
C4-K1.8RA (Height : 1.9mm max.)
Inductance
Item
DA
DC
DD
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
1R8
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
1.8
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
22
26
32
39
52
70
80
86
97
137
147
181
244
271
305
375
510
550
635
740
1110
1230
1345
1550
2100
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.50
3.10
2.80
2.20
2.10
2.00
1.90
1.70
1.50
1.40
1.30
1.10
0.96
0.93
0.82
0.73
0.65
0.61
0.57
0.51
0.46
0.43
0.41
0.37
0.31
2.30
2.10
2.00
1.80
1.50
1.30
1.20
1.15
1.05
0.90
0.82
0.71
0.59
0.56
0.50
0.44
0.42
0.38
0.35
0.32
0.28
0.26
0.24
0.22
0.19
MITSUMI
DATA LIST (C4-K3R Series)
C4-K3R (Height : 3mm max.)
Inductance
Item
DA
DC
DD
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
1R8
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
1.8
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
12
15
18
20
23
25
29
32
35
45
49
55
76
82
93
125
138
155
205
230
255
350
388
445
655
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
1.95
1.80
1.50
1.20
1.05
0.95
0.88
0.81
0.72
0.67
0.65
0.57
0.48
0.45
0.42
0.36
0.34
0.31
0.28
0.25
0.23
0.21
0.20
0.19
0.16
4.00
3.80
3.50
3.20
3.00
2.80
2.60
2.40
2.20
2.00
1.90
1.75
1.50
1.40
1.30
1.25
1.15
1.05
0.85
0.81
0.78
0.63
0.60
0.57
0.42
DATA LIST (C4-K3RA Series)
C4-K3RA (Height : 3mm max.)
Inductance
Item
DA
DC
DE
DF
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
15
18
21
24
27
31
40
45
58
65
72
79
105
118
135
184
208
228
258
345
385
530
630
727
845
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
2.70
2.50
2.20
2.00
1.85
1.70
1.50
1.30
1.20
1.10
1.05
0.95
0.85
0.83
0.80
0.65
0.59
0.56
0.53
0.44
0.40
0.36
0.33
0.31
0.28
4.00
3.60
3.30
3.00
2.70
2.40
2.20
1.90
1.70
1.60
1.50
1.45
1.25
1.15
1.05
0.90
0.82
0.75
0.65
0.56
0.46
0.44
0.42
0.40
0.38
MITSUMI
Power Inductors
DATA LIST (C5-K1.8R Series)
C5-K1.8R (Height : 1.9mm max.)
Inductance
Item
DA
DC
DE
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
25
30
35
39
49
54
63
68
79
85
108
120
158
182
231
287
315
460
503
572
828
925
1030
1210
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.50
2.70
2.20
2.00
1.75
1.60
1.50
1.40
1.35
1.10
0.97
0.94
0.84
0.78
0.68
0.61
0.57
0.52
0.47
0.41
0.37
0.35
0.33
0.31
3.10
2.70
2.60
2.40
2.20
1.90
1.75
1.65
1.55
1.45
1.30
1.20
1.05
0.97
0.82
0.77
0.73
0.62
0.59
0.55
0.45
0.42
0.40
0.38
DATA LIST (C5-K1.8RA Series)
C5-K1.8RA (Height : 1.9mm max.)
Inductance
Item
DA
DC
DE
DF
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
25
32
38
44
50
56
66
83
98
115
130
155
174
229
282
353
450
588
620
695
930
1195
1331
1850
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.10
2.70
2.50
2.30
2.05
1.95
1.85
1.65
1.50
1.35
1.25
1.15
1.05
0.91
0.83
0.74
0.69
0.62
0.57
0.52
0.47
0.42
0.38
0.33
3.10
2.70
2.50
2.25
2.05
1.95
1.80
1.65
1.50
1.30
1.25
1.15
1.05
0.90
0.82
0.73
0.68
0.60
0.55
0.50
0.45
0.39
0.35
0.30
MITSUMI
DATA LIST (C5-K2.5R Series)
C5-K2.5R (Height : 2.6mm max.)
Inductance
Item
DB
DD
DE
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R2
1R8
2R2
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.2
1.8
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
15
18
22
27
32
37
45
50
60
68
77
104
128
147
197
220
245
342
384
421
469
657
755
867
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.40
2.90
2.40
2.10
1.90
1.80
1.60
1.50
1.40
1.30
1.15
1.00
0.87
0.75
0.67
0.62
0.57
0.54
0.51
0.47
0.43
0.40
0.36
0.32
4.00
3.70
3.30
2.90
2.70
2.50
2.30
2.10
1.80
1.70
1.40
1.20
1.10
1.05
0.85
0.78
0.74
0.68
0.63
0.58
0.55
0.43
0.40
0.36
DATA LIST (C5-K3R Series)
C5-K3R (Height : 3mm max.)
Inductance
Item
DA
DC
DE
DF
DG
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R3
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
16
19
22
26
28
35
38
43
47
53
67
78
98
105
128
180
205
255
285
316
445
495
570
645
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.80
3.20
2.80
2.40
2.20
1.65
1.55
1.40
1.30
1.15
1.05
0.92
0.87
0.83
0.70
0.65
0.60
0.53
0.48
0.45
0.42
0.38
0.35
0.32
4.00
3.60
3.20
2.80
2.70
2.50
2.20
2.10
2.00
1.90
1.70
1.60
1.45
1.25
1.10
0.88
0.77
0.75
0.70
0.67
0.55
0.49
0.45
0.36
MITSUMI
Power Inductors
DATA LIST (C5-K3RA Series)
C5-K3RA (Height : 3mm max.)
Inductance
Item
DA
DC
DE
DF
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
17
20
23
27
30
35
41
50
55
60
80
100
115
145
170
200
265
295
352
393
490
550
666
850
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
3.70
3.30
3.10
2.70
2.20
2.10
2.00
1.90
1.85
1.80
1.40
1.25
1.20
1.10
1.00
0.90
0.75
0.70
0.63
0.61
0.52
0.50
0.45
0.40
3.90
3.50
3.20
2.80
2.70
2.50
2.40
2.20
2.15
2.10
1.60
1.55
1.45
1.40
1.20
0.95
0.90
0.80
0.76
0.71
0.65
0.60
0.55
0.50
DATA LIST (C6-K1.8R Series)
C6-K1.8R (Height : 1.9mm max.)
Inductance
Item
DA
DC
DE
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
24
31
35
46
54
58
70
79
94
105
123
135
183
210
280
320
355
430
485
615
685
1050
1170
1360
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
5.00
4.00
3.10
2.90
2.80
2.50
2.30
2.20
2.00
1.80
1.60
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.75
0.68
0.62
0.55
0.51
0.48
3.10
2.40
2.10
1.90
1.80
1.70
1.60
1.50
1.45
1.40
1.35
1.30
1.05
1.00
0.90
0.85
0.75
0.67
0.64
0.60
0.55
0.44
0.40
0.36
MITSUMI
DATA LIST (C6-K3L Series)
C6-K3L (Height : 3.2mm max.)
Inductance
Item
DA
DC
DE
DG
DH
DJ
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
3R3
3R9
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
3.3
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
9
11
13
17
18
20
24
27
31
100
121
125
143
160
176
195
213
244
274
306
385
463
539
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
5.50
4.60
4.10
3.30
2.60
2.40
1.90
1.80
1.60
1.40
1.30
1.20
1.10
1.00
0.90
0.80
0.73
0.70
0.50
0.45
0.43
0.42
0.40
-
DATA LIST (C6-K3LA Series)
C6-K3LA (Height : 3.2mm max.)
Inductance
Item
DB
DD
DF
DG
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R2
1R8
2R7
3R3
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.2
1.8
2.7
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
16
20
23
27
30
34
38
42
52
61
73
80
125
131
188
204
222
251
282
374
458
545
685
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
5.6
4.8
4.0
3.6
3.3
3.0
2.7
2.3
2.1
1.9
1.8
1.7
1.5
1.3
1.2
1.0
0.90
0.84
0.80
0.75
0.70
0.60
0.55
-
MITSUMI
Power Inductors
DATA LIST (C6-K5LA Series)
C6-K5LA (Height : 5mm max.)
Inductance
Item
DA
DC
DE
DG
DH
DJ
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
Stamp
1R0
1R5
2R2
3R3
3R9
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
3.3
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
10
12
14
18
22
34
40
45
50
55
60
80
90
100
140
160
180
205
340
485
510
DC Current
(A)
Inductance
-10%
typ.
Temp.
40K
typ.
7.0
6.2
5.5
4.8
4.3
3.9
3.60
3.40
3.10
2.90
2.70
2.20
2.10
2.00
1.80
1.60
1.40
1.30
1.05
0.90
0.80
5.2
4.9
4.5
4.3
4.0
3.4
3.00
2.80
2.60
2.50
2.40
2.20
2.10
1.90
1.70
1.60
1.40
1.30
1.10
0.90
0.85
DATA LIST (C8-K4L Series)
C8-K4L (Height : 4mm max.)
Inductance
Item
DA
DC
DE
DF
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
10
12
14
16
18
21
23
28
33
38
44
50
54
78
89
111
121
142
155
200
250
310
341
421
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
7.0
6.5
5.6
5.2
4.3
4.2
4.1
3.5
3.1
2.7
2.6
2.3
2.2
1.9
1.5
1.4
1.3
1.2
1.1
1.05
1.00
0.95
0.82
0.73
-
MITSUMI
DATA LIST (C8-K5L Series)
C8-K5L (Height : 5mm max.)
Inductance
Item
DA
DC
DE
DF
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
2R7
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
2.7
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
10
12
14
16
18
20
22
26
28
31
34
40
46
53
64
74
86
100
128
150
174
209
260
348
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
7.0
6.5
5.6
5.2
4.3
4.2
4.1
3.5
3.1
2.7
2.6
2.3
2.2
1.9
1.5
1.4
1.3
1.2
1.1
1.1
1.00
0.95
0.82
0.73
-
DATA LIST (C8-K5LA Series)
C8-K5LA (Height : 5mm max.)
Inductance
Item
DB
DD
DE
DG
DH
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R2
1R8
2R2
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.2
1.8
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
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
11
12
16
19
25
27
35
38
42
55
60
65
77
88
112
124
134
160
226
250
317
352
392
438
DC Current
(A)
Inductance
-30%
typ.
Temp.
40K
typ.
10.3
9.0
7.5
6.8
5.7
5.5
4.8
4.5
4.2
3.6
3.40
3.20
2.80
2.60
2.40
2.20
2.10
1.80
1.60
1.50
1.40
1.30
1.2
1.1
7.00
6.20
5.80
5.00
4.30
4.00
3.50
3.30
3.10
2.80
2.70
2.60
2.30
2.20
1.90
1.70
1.60
1.50
1.30
1.10
1.05
0.95
0.90
0.85
MITSUMI
Power Inductors
DATA LIST (C10-K3L Series)
C10-K3L (Height : 3mm max.)
Inductance
Item
DB
DD
DF
DH
DJ
DK
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R2
1R8
2R7
3R9
4R7
5R6
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.2
1.8
2.7
3.9
4.7
5.6
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
16
21
27
29
35
43
48
52
68
79
98
101
131
147
194
219
303
346
373
490
560
696
-
DC Current
(A)
Inductance
-10%
typ.
Temp.
40K
typ.
6.20
5.60
4.90
4.30
3.90
3.60
3.20
2.90
2.60
2.35
2.20
2.00
1.85
1.70
1.55
1.40
1.35
1.20
1.10
0.95
0.85
0.70
5.40
4.80
4.30
3.70
3.60
3.30
3.20
2.80
2.60
2.30
2.25
1.95
1.80
1.80
1.75
1.65
1.40
1.30
0.95
0.90
0.85
0.70
DATA LIST (C10-K4L Series)
C10-K4L (Height : 4mm max.)
Inductance
Item
DA
DC
DE
DG
DJ
DK
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
3R3
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
3.3
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
11
13
16
18
21
23
27
30
33
36
39
43
57
91
103
116
128
141
161
213
255
274
313
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
7.10
5.40
5.30
4.90
4.60
4.10
3.50
3.30
3.00
2.90
2.60
2.40
2.10
2.00
1.80
1.70
1.50
1.40
1.20
1.10
1.00
0.95
0.85
-
MITSUMI
DATA LIST (C12-K4.5L Series)
C12-K4.5L (Height : 4.5mm max.)
DC Current
(A)
Inductance
Item
DA
DC
DE
DG
DJ
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R2
3R3
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.2
3.3
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
7
9
12
15
18
21
23
26
40
45
54
58
71
102
109
148
163
211
228
256
298
430
Inductance
-10%
typ.
Temp.
25K
typ.
7.1
6.8
6.6
6.4
6.2
6.0
5.5
5.2
4.0
3.9
3.8
3.2
2.8
2.6
2.4
2.2
1.9
1.8
1.7
1.5
1.3
1.2
-
DATA LIST (C12-K7.5L Series)
C12-K7.5L (Height : 7.5mm max.)
Inductance
Item
DA
DC
DF
DH
DJ
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R7
3R9
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.7
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
6.3
7.1
8.5
10.2
11.7
13.1
14.7
18.1
19.9
21.2
23.3
26.1
32.9
40.9
43.0
56.6
61.5
67.8
81.2
91.1
118.8
135.6
-
DC Current
(A)
Inductance
-30%
typ.
Temp.
40K
typ.
23.50
17.10
15.50
13.20
11.30
10.10
8.55
7.55
7.10
6.50
6.15
5.75
4.65
4.50
4.25
3.90
3.55
3.20
2.80
2.55
2.40
2.20
12.00
10.00
9.00
8.20
7.50
6.80
6.30
5.80
5.60
5.40
5.20
5.00
4.20
3.80
3.60
3.30
3.10
2.90
2.80
2.60
2.40
2.20
MITSUMI
Power Inductors
DATA LIST (C13-K4.5L Series)
C13-K4.5L (Height : 4.5mm max.)
Inductance
Item
DA
DC
DF
DH
DJ
DL
DM
EA
EB
EC
ED
EE
EF
EG
EH
EJ
EK
EL
EM
FA
FB
FC
Stamp
1R0
1R5
2R7
3R9
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
(µH)
Tolerance
(%)
Test Freq.
(kHz)
1.0
1.5
2.7
3.9
4.7
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±30
±20
±20
±20
±20
±20
±20
±20
±20
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
1kHz
SRF
(MHz)
min.
DCR
(mΩ)
typ.
-
8
10
13
18
22
25
28
32
36
39
43
51
59
68
151
171
187
215
235
265
296
339
DC Current
(A)
Inductance
-10%
typ.
Temp.
25K
typ.
11.02
9.21
8.23
7.08
6.36
5.54
5.07
4.61
4.25
3.95
3.68
3.23
3.00
2.67
2.33
2.10
1.99
1.80
1.71
1.57
1.44
1.33
-
MITSUMI
DIMENSIONS
1
1.
(0
.7
)
1
1.
3.8 ±0.2
3
(0
.7
)
C0.8
)
.9
(0
C3-K Series
1.
1
H
)
.9
(0
3.8 ±0.2
1.
4
4.8 +0.3
-0.1
)
.9
(0
C4-K Series
4.8 +0.3
-0.1
3.
8
4
1.
H
1.
4
(1
.2
)
C1
C5-K Series
1.
5
5.6 +0.4
-0.1
5.6 +0.4
-0.1
4
1.
(0
C1
4.
7
)
.9
1.
5
(1
.2
)
H
C6-K Series
1.
7
6.6 +0.4
-0.1
6.6 +0.4
-0.1
5
1.
)
(1
1.
7
(1
.4
)
5.
5
C1.3 H
Unit : mm
MITSUMI
Power Inductors
C1.6
2-R0.8
3
2.
C8-K Series
(2
-1
.4
)
3
2.
8 +0.5
-0.1
9
6.
1.
6
H
8 +0.5
-0.1
)
.4
-1
(2
C10-K Series
+0.5
-0.1
2
8.
8
)
.4
(1
10
2.
1
+0.5
-0.1
10
2.
1
(1
.8
)
H
C12-K Series
2.
)
4
.9
(1
11.5 +0.5
-0.1
11.5 +0.5
-0.1
C2.3
2.
4
10
(2
.0
.8
)
3
H
C13-K Series
+0.5
-0.1
3
)
.1
(2
13
2.
7
+0.5
-0.1
13
11
.2
C2.6
2.
7
(2
.8
)
H
Unit : mm