•Low profile (1.0mm max height)
•Magnetically shielded and Low DC resistance
•Lead free termination and internal electrode
•Monolithic structure for high reliability
General Features
•Mobile phones, DSC, DVC, PDA etc. for DC- DC Converter
Application
Ferrite Body
External Electrode
L
W
t
d
Dimensions
L
SIZE CODE Dimension (mm)
Wt d
1.6±0.15
1.6±0.15
2.0±0.1
2.0±0.2
2.0±0.1
2.0±0.1
2.5±0.2
2.5±0.2
2.5±0.2
0.8±0.15
0.8±0.15
1.25±0.1
1.25±0.2
1.25±0.1
1.25±0.1
2.0±0.2
2.0±0.2
2.0±0.2
0.5 max
0.8 max
0.5 max
1.0 max
1.0 max
1.0 max
1.0 max
1.2 max
1.0 max
0.1~0.5
0.1~0.5
0.2~0.7
0.2~0.7
0.2~0.7
0.2~0.7
0.3~0.8
0.3~0.8
0.3~0.8
CIG10F Series
CIG10W Series
CIG21F Series
CIG21W Series
CIG21L Series
CIG21C Series
CIG22L Series
CIG22H Series
CIG22B Series
CI G 22 L 4R7 M N E
(1) (2) (3) (4) (5) (6) (7) (8)
Part Numbering
(1) Chip inductor
(2) Power inductor
(3) Dimensions (10:1608, 21:2012, 22:2520)
(4) Product Series (W: Normal Type, L: Low Rdc Type, F: Low profile Type,
H: High Current Type, B: High Current & Low Profile Type)
(5) Inductance (R47: 0.47uH, 2R2: 2.2uH, 4R7: 4.7uH)
(6) Tolerance (M: ±20%)
(7) Thickness Option (N: Standard, A: Thinner than standard, B: Thicker than standard)
(8) Package Style (C: Paper tape / 7”reel, E: Embossed tape / 7”reel)
Power Inductor; CIG Series
DC-DC converter Type
CIG Series
48
49
CIG 1608(0603) Type - Low Profile
Part No.
CIG10FR47MNC
CIG10F1R0MNC
CIG10F1R5MNC
CIG10F2R2MNC
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
0.47
±
20 %
1.0
±
20 %
1.5
±
20 %
2.2
±
20 %
0.20
±
30 %
0.30
±
30 %
0.35
±
30 %
0.45
±
30 %
0.80
0.70
0.60
0.50
Part No.
CIG10WR47MNC
CIG10W1R0MNC
CIG10W1R5MNC
CIG10W2R2MNC
CIG10W3R3MNC
CIG10W4R7MNC
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
0.47
±
20 %
1.0
±
20 %
1.5
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
0.15
±
20 %
0.20
±
20 %
0.25
±
20 %
0.30
±
20 %
0.40
±
20 %
0.50
±
20 %
1.10
0.95
0.80
0.75
0.70
0.62
CIG 1608(0603) Type
INDUCTANCE
4R7
3R3
2R2
1R5
1R0
R47
Inductance (uH)
10
1
0.1
Inductance (uH)
10
1
0.1
Frequency (MHz)
1 10 100 1000 1 10 100 1000 10000
Current(mA)
DC BIAS CHARACTERISTIC
4R7
3R3
2R2
1R0
1R5
R47
DC BIAS CHARACTERISTIC
2R2
1R5
1R0
R47
Inductance (uH)
10
1
0.1
Inductance (uH)
10
1
0.1
Current(mA)
10 100 1000 100001 10 100 1000 10000
Frequency (MHz)
INDUCTANCE
2R2
1R0
1R5
R47
INDUCTANCE
Frequency (MHz)
Inductance (uH)
1 10 100 1000 10 100 1000 10000
10 100 1000 10000
10
4.7uH
3.3uH
2.2uH
1.5uH
1.0uH
1
0.1
Inductance (uH)
10
1
0.1
Inductance (uH)
10
1
0.1
Inductance (uH)
10
1
0.1
Inductance (uH)
10
1
0.1
INDUCTANCE
Current(mA)
Frequency (MHz)
1 10 100 1000
Current(mA)
DC BIAS CHARACTERISTIC
DC BIAS CHARACTERISTIC
CIG 2012(0805) Type - Low Profile
CIG 2012(0805) Type
Part No.
CIG21FR47MNC
CIG21F1R0MNC
CIG21F1R5MNC
CIG21F2R2MNC
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
0.47
±
20 %
1.0
±
20 %
1.5
±
20 %
2.2
±
20 %
0.12
±
25 %
0.19
±
25 %
0.25
±
25 %
0.34
±
25 %
1.10
0.80
0.70
0.60
Part No.
CIG21W1R0MNE
CIG21W1R5MNE
CIG21W2R2MNE
CIG21W3R3MNE
CIG21W4R7MNE
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
1.0
±
20 %
1.5
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
0.13
±
20 %
0.15
±
20 %
0.20
±
20 %
0.25
±
20 %
0.30
±
20 %
1.05
0.96
0.81
0.73
0.65
2R2
1R5
1R0
R47
2R2
1R5
1R0
R47
4.7uH
3.3uH
2.2uH
1.5uH
1.0uH
50
51
CIG Series
CIG 2012(0805) Type - Low RDC
CIG 2012(0805) Type - Choke
Frequency (MHz)
Inductance (uH)
1 10 100 1000
10
1
0.1
Inductance (uH)
10
1
0.1
INDUCTANCE
2.2uH
4.7uH
3.3uH
1.5uH
1.0uH
0.4uH
DC BIAS CHARACTERISTIC
1.0uH
1.5uH
2.2uH
4.7uH
0.47uH
3.3uH
Inductance (uH)
10
1
0
10 100 1000 10000
Current (mA)
Frequency (MHz)
Inductance (uH)
1 10 100 1000
10
1
0.1
Inductance (uH)
10
1
0.1
INDUCTANCE DC BIAS CHARACTERISTIC
2R2
2R2
4R7
4R7
Inductance (uH)
10
1
0
100 1000 10000
Current (mA)
Part No.
CIG21LR47MNE
CIG21L1R0MNE
CIG21L1R5MNE
CIG21L2R2MNE
CIG21L3R3MNE
CIG21L4R7MNE
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
0.47
±
20 %
1.0
±
20 %
1.5
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
0.08
±
20 %
0.11
±
20 %
0.14
±
20 %
0.16
±
20 %
0.22
±
20 %
0.26
±
20 %
1.30
1.15
1.05
0.95
0.80
0.75
Part No.
CIG21C2R2MNE
CIG21C4R7MNE
Inductance (μH)
@1MHz DC Resistance (Ω) Rated Current. Idc (A)
△T = 40℃
2.2
±
20 %
4.7
±
20 %
0.25
±
20 %
0.43
±
20 %
0.77
0.58
CIG 2520(1008) Type - High Current and Low Profile
INDUCTANCE DC BIAS CHARACTERISTIC
4R7 3R3 2R2
1R0 4R7
3R3
2R2
1R0
Inductance (uH)
10
100
1
0.1
Inductance (uH)
10
1
0
Frequency (MHz)
1 10 100 1000 10 100 1000 10000
Current (mA)
CIG 2520(1008) Type - High Current
Frequency (MHz)
Inductance (uH)
1 10 100 1000
10
1
0.1
Inductance (uH)
10
1
0.1
INDUCTANCE DC BIAS CHARACTERISTIC
2R2
2R2 4R7
4R7
1R0
1R0
3R3
3R3
Inductance (uH)
10
1
0
10 100 1000 10000
Current (mA)
Part No.
CIG22H1R0MNE
CIG22H2R2MNE
CIG22H3R3MNE
CIG22H4R7MNE
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
Typ.△T = 40℃
1.0
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
0.083
±
20 %
0.116
±
20 %
0.133
±
20 %
0.233
±
20 %
2.0
1.6
1.5
1.0
Part No.
CIG22B1R0MNE
CIG22B2R2MNE
CIG22B3R3MNE
CIG22B4R7MNE
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
1.0
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
0.12
±
20 %
0.18
±
20 %
0.21
±
20 %
0.25
±
20 %
1.2
1.1
1.05
1.0
52
53
CIG Series
Part No.
CIG22L1R0MNE
CIG22L1R2MNE
CIG22L1R5MNE
CIG22L2R2MNE
CIG22L3R3MNE
CIG22L4R7MNE
CIG22L6R8MNE
CIG22L100MNE
Inductance (μH)
@1MHz DC Resistance (Ω)Rated Current. Idc (A)
△T = 40℃
1.0
±
20 %
1.2
±
20 %
1.5
±
20 %
2.2
±
20 %
3.3
±
20 %
4.7
±
20 %
6.8
±
20 %
10.0
±
20 %
0.06
±
25 %
0.065
±
25 %
0.07
±
25 %
0.08
±
25 %
0.10
±
25 %
0.11
±
25 %
0.20
±
30 %
0.32
±
30 %
1.6
1.5
1.5
1.3
1.2
1.1
0.8
0.6
CIG 2520(1008) Type - Low RDC
※
Test equipment:
Agilent 4291B+16193A
INDUCTANCE DC BIAS CHARACTERISTIC
1.0uH
1.5uH
2.2uH
10uH 6.8uH
4.7uH
3.3uH
1.0uH
1.5uH
2.2uH
10uH
6.8uH
4.7uH
3.3uH
Inductance (uH)
10
100
1
0.1
Inductance (uH)
10
1
0
Frequency (MHz)
1 10 100 1000 10 100 1000 10000
Current (mA)
