Sumida CDH115 Power inductor Datasheet

POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH115
◆ Product Description
・11.2×11.2mm Max.(L×W), 5.2mm Max. Height.
・Inductance Range: 10~470μH
・Rated current range: 0.45~3.0A
・In addition to the standard versions of inductors shown here, custom inductors
are available to meet your exact requirements.
◆ Feature
・Magnetically unshielded construction.
・Ideally used in Notebook PC ,DVD, LCD TV ,Game machine, Projector etc as DC-DC Converter
inductors.
・RoHS Compliance
◆ Dimensions (mm)
0.3
4.0±0.2
7.5
MAX.5.2
ELECTRODE
◆ Land Pattern (mm)
DIMENSION OF CDH115
11.8
7.0
2.4
4.4
PART OF SILK SCREEN
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1 1 .0 ± 0. 2
MAX.11.2
POWER INDUCTORS <SMD Type: CDH Series>
Type: CDH115
◆ Specification
Part Name
※
Stamp
Inductance
[Within]
1 kHz
D.C.R.(Ω)
Max.(Typ.)
(at 20℃)
Rated current
(A) ※1
CDH115NP-1ØØM□
100
10μH±20%
28m(22m)
3.00
CDH115NP-12ØM□
120
12μH±20%
33m(25m)
2.80
CDH115NP-15ØM□
150
15μH±20%
39m(30m)
2.50
CDH115NP-18ØL□
180
18μH±15%
49m(38m)
2.25
CDH115NP-22ØL□
220
22μH±15%
60m(46m)
2.10
CDH115NP-27ØL□
270
27μH±15%
70m(54m)
1.84
CDH115NP-33ØL□
330
33μH±15%
82m(63m)
1.68
CDH115NP-39ØK□
390
39μH±10%
0.11(85m)
1.52
CDH115NP-47ØK□
470
47μH±10%
0.13(0.10)
1.36
CDH115NP-56ØK□
560
56μH±10%
0.14(0.11)
1.28
CDH115NP-68ØK□
680
68μH±10%
0.16(0.12)
1.20
CDH115NP-82ØK□
820
82μH±10%
0.21(0.16)
1.04
CDH115NP-1Ø1K□
101
100μH±10%
0.26(0.20)
0.96
CDH115NP-121K□
121
120μH±10%
0.29(0.22)
0.88
CDH115NP-151K□
151
150μH±10%
0.40(0.31)
0.76
CDH115NP-181K□
181
180μH±10%
0.45(0.35)
0.72
CDH115NP-221K□
221
220μH±10%
0.53(0.40)
0.66
CDH115NP-271K□
271
270μH±10%
0.73(0.56)
0.59
CDH115NP-331K□
331
330μH±10%
0.84(0.65)
0.53
CDH115NP-391K□
391
390μH±10%
1.10(0.84)
0.48
CDH115NP-471K□
471
470μH±10%
1.24(0.96)
0.45
※ Description of part name
CDH115NP-1ØØM□
B Box
C Carrier Tape
※1 Rated current: The DC current at which the inductance decreases to 90% of it's initial value
or when △t=40℃, whichever is lower(Ta=20℃).
Please refer to the sales offices on our website for a representative near you
www.sumida.com
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