Mitsumi C8-H Power inductor Datasheet

MITSUMI
Power Inductors
C8-H, C10-H, C12-H Series
OUTLINE
High current and low resistance of choke coil
have been lined up for note PC and amusement
equipment. This series is two ranks size down
from Cxx-K series.
C8-H3.5R
C10-H3.5R
C12-H3R
C8-H5R
C10-H5R
C12-H5R
FEATURES
1. Ribbon wire for low DC resistance.
2. New designed structure for high current proof.
3. Small package from suitable structure using simulation.
SPECIFICATIONS
Type
C8-H3.5R
C8-H5R
C10-H3.5R
C10-H5R
C12-H3R
C12-H5R
C12-H7R
Size (mm)
8
8
10
10
12.5
12.5
12.5
8
8
10
10
12.5
12.5
12.5
H length
(Unit : mm)
Inductance
3.5
5.0
3.5
5.0
3.0
5.0
7.0
1.5~10
1.6~10
1.0~10
1.0~10
1.0~10
1.5~10
1.5~10
Operational Frequency Rated Current DC Resistance
Pcs/Reel
(KHz)
(A)
(mΩ)
10~500
10~500
10~500
10~500
10~500
10~500
10~500
USES
DC/DC converter for CPU in note PC or amusement equipment.
3.2~5.5
3.1~8.0
3.8~9.0
4.8~12.0
3.8~11.0
5.5~11.0
7.3~14.0
16~65
8~24
7.0~45
3.5~20
4.2~41
4.7~24
2.7~10
1000
500
800
500
800
500
500
MITSUMI
Power Inductors
DATA LIST (C8-H Series)
C8-H3.5R
Inductance
Distinctive
Name
DD
DF
DG
DJ
DK
DM
EA
Marking
1R5
2R2
3R3
4R7
6R2
7R9
100
DC Resistance
(µH)
Tolerance
(%)
1.5
2.2
3.3
4.7
6.2
7.9
10.0
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
16
24
27
35
40
52
65
(A)
∆t 40K
typ.
6.8
6.5
4.5
4.0
3.7
3.4
3.2
L-10%
typ.
5.5
5.2
4.9
4.0
3.7
3.5
3.2
C8-H5R
Inductance
Distinctive
Name
DC
DF
DH
DJ
DK
DL
EA
Marking
1R6
2R7
3R7
4R7
5R6
6R8
100
DC Resistance
(µH)
Tolerance
(%)
1.6
2.7
3.7
4.7
5.6
6.8
10.0
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
8
10
11
14
16
21
24
(A)
L-10%
typ.
8.0
6.5
5.5
4.7
4.2
3.7
3.1
∆t 40K
typ.
7.5
6.5
6.0
5.5
5.0
4.3
4.0
MITSUMI
DATA LIST (C10-H Series)
C10-H3.5R
Inductance
Distinctive
Name
DA
DC
DE
DG
DJ
DK
DL
DM
EA
Marking
1R0
1R5
2R2
3R3
4R7
5R6
7R3
8R9
100
DC Resistance
(µH)
Tolerance
(%)
1.0
1.5
2.2
3.3
4.7
5.6
7.3
8.9
10.0
±30
±30
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
7.0
9.0
11.2
14.4
25.0
36.0
34.0
38.0
45.0
(A)
∆t 40K
typ.
9.0
8.2
8.0
6.3
5.9
5.8
5.7
5.5
5.0
L-10%
typ.
9.0
8.0
7.5
5.7
5.3
5.0
4.6
4.5
3.8
C10-H5R
Inductance
Distinctive
Name
DA
DD
DF
DG
DJ
DL
DM
EA
Marking
1R0
1R8
2R7
3R3
4R7
6R8
8R2
100
DC Resistance
(µH)
Tolerance
(%)
1.0
1.8
2.7
3.3
4.7
6.8
8.2
10.0
±30
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
3.5
5.0
7.0
7.9
11.0
17.0
19.0
20.0
(A)
L-10%
typ.
12.0
9.0
8.5
7.5
6.5
5.5
5.0
4.8
∆t 40K
typ.
9.5
9.0
8.5
7.5
6.5
6.0
5.5
5.0
MITSUMI
Power Inductors
DATA LIST (C12-H Series)
C12-H3R
Inductance
Distinctive
Name
DA
DD
DF
DH
DJ
DL
DM
EA
Marking
1R0
1R8
2R7
3R9
4R7
6R8
8R1
100
DC Resistance
(µH)
Tolerance
(%)
1.0
1.8
2.7
3.9
4.7
6.8
8.1
10.0
±30
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
4.2
7.4
9.8
15.0
23.0
32.0
35.0
41.0
(A)
∆t 40K
typ.
12.0
10.5
7.5
6.2
6.0
4.8
4.5
4.2
L-10%
typ.
11.0
9.2
7.0
5.7
4.7
4.3
4.0
3.8
C12-H5R
Inductance
Distinctive
Name
DC
DE
DG
DJ
DL
DM
EA
Marking
1R5
2R4
3R3
5R1
6R5
8R6
100
DC Resistance
(µH)
Tolerance
(%)
1.5
2.4
3.3
5.1
6.5
8.6
10.0
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
4.7
7.0
8.0
13.0
15.0
19.0
24.0
(A)
∆t 40K
typ.
12.0
11.0
9.5
9.0
8.5
7.5
6.0
L-10%
typ.
11.0
9.5
8.0
7.5
7.0
6.5
5.5
C12-H7R
Inductance
Distinctive
Name
DD
DE
DF
DJ
DK
DM
EA
Marking
1R5
2R2
2R7
4R7
5R6
8R2
100
DC Resistance
(µH)
Tolerance
(%)
1.5
2.2
2.7
4.7
5.6
8.2
10.0
±30
±30
±30
±30
±30
±30
±20
Rated Current*
(mΩ)
typ.
2.7
3.6
3.9
5.7
6.3
6.8
10.0
(A)
L-10%
typ.
14.0
12.8
10.5
9.7
8.5
8.1
7.3
∆t 40K
typ.
16.5
14.5
14.0
13.5
12.5
10.9
8.0
MITSUMI
DIMENSIONS
3.5 max.
1.8
8±0.5
5 max.
1.8
3
3
8±0.5
3
2
2
3
3
2
4
4
3
4
4
3
2
4
5 max.
3
10±0.5
10±0.5
3
C10-H5R
3
4
3.5 max.
3
10±0.5
10±0.5
C10-H3.5R
3
2
4
8±0.5
C8-H5R
4
8±0.5
2
C8-H3.5R
Recommended land pattern of PWB
Unit : mm
MITSUMI
Power Inductors
3 max.
2
3
4
12.5±0.5
5 max.
2
3
4
12.5±0.5
5
6
3
6.5
12.5±0.5
4
7 max.
4
12.5±0.5
3
C12-H7R
4
3
6.5
12.5±0.5
3
C12-H5R
4
3
6.5
12.5±0.5
3
C12-H3R
Recommended land pattern of PWB
Unit : mm

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