
Power Inductors <SMD Type: CDRH Series>
Type: CDRH4D18 , CDRH4D18C , CDRH4D18C/LD
◆
Land Pattern (mm)
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2/3
CDRH4D18 CDRH4D18C,CDRH4D18C/LD
◆
Specification (CDRH4D18)
Part No.
※
Stamp
Inductance
D.C.R.(
Ω
)
Max.(Typ.)
( 20
℃
)
45m(35m)
75m(58m)
105m(80m)
110m(85m)
155m(120m)
162m(125m)
170m(130m)
200m(155m)
245m (190m)
200m (148m)
210m (156m)
240m (178m)
338m (250m)
397m (294m)
441m (327m)
694m (514m)
709m (525m)
922m (683m)
1.08 (800m)
1.30 (1.00)
1.56 (1.20)
1.73 (1.33)
2.39 (1.84)
2.67 (2.05)
4.00 (3.05)
Rated
Current (A)
※
1-1
Measuring
frequency
CDRH4D18NP-1R0N
□
1R0
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
1.0
μ
H
±
30%
2.2
μ
H
±
30%
2.7
μ
H
±
30%
3.3
μ
H
±
30%
3.9
μ
H
±
30%
4.7
μ
H
±
30%
5.6
μ
H
±
30%
6.8
μ
H
±
30%
8.2
μ
H
±
30%
10
μ
H
±
30%
12
μ
H
±
30%
15
μ
H
±
30%
18
μ
H
±
30%
22
μ
H
±
30%
27
μ
H
±
30%
33
μ
H
±
30%
39
μ
H
±
30%
47
μ
H
±
30%
56
μ
H
±
30%
68
μ
H
±
30%
82
μ
H
±
30%
100
μ
H
±
30%
120
μ
H
±
30%
150
μ
H
±
30%
180
μ
H
±
30%
1.72
1.32
1.28
1.04
0.88
0.84
0.80
0.76
0.68
0.61
0.56
0.50
0.48
0.41
0.35
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.15
0.14
CDRH4D18NP-2R2N
□
CDRH4D18NP-2R7N
□
CDRH4D18NP-3R3N
□
CDRH4D18NP-3R9N
□
CDRH4D18NP-4R7N
□
CDRH4D18NP-5R6N
□
CDRH4D18NP-6R8N
□
CDRH4D18NP-8R2N
□
CDRH4D18NP-100N
□
CDRH4D18NP-120N
□
CDRH4D18NP-150N
□
CDRH4D18NP-180N
□
CDRH4D18NP-220N
□
CDRH4D18NP-270N
□
CDRH4D18NP-330N
□
CDRH4D18NP-390N
□
CDRH4D18NP-470N
□
CDRH4D18NP-560N
□
CDRH4D18NP-680N
□
CDRH4D18NP-820N
□
CDRH4D18NP-101N
□
CDRH4D18NP-121N
□
CDRH4D18NP-151N
□
CDRH4D18NP-181N
□
※
1-1. Rated current: The DC current at which the inductance decreases to 65% of it's nominal value
or when
△
t=40
℃
, whichever is lower(Ta=20
℃
).
7.96MHz
100kHz
1
1
1
5.3
4.0
6.5
2.0
4°