Power Inductors <SMD Type: CDRH Series>
Type: CDRH125
◆
Product Description
12.3 12.3mm Max.(L W ), 6.0mm Max. Height.
Inductance range:
1.3 H 1.0mH.
Rated current range:
0.4 8.0A.
Custom design is available.
◆
Feature
Magnetically shielded construction.
Operating temperature range: -40
+100 (Including coil’s self temperature rise).
Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter
inductors.
RoHS compliance and Halogen Free.
◆
Dimensions (mm)
12.0±0.3
12.0±0.3
Max.6.0
Electrode
◆
Land Pattern (mm)
4.5
◆
Specification
Please refer to the sales offices on our website for a representative near you
www.sumida.com
11.8±0.2
7.6±0.2
1
2
.
8
7
.
0
g ni t n i rp t s i se r r e dl o s fo t r a P
℃ ½℃
℃ ½℃
Storage temperature range: -40
DL/521HRDC fo noisnemiD
½
½μ
×
×
2
.
9
・
・
・
・
・
・
・
・
・
+100 .
0.2
5.0
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Power Inductors <SMD Type: CDRH Series>
Type: CDRH125
D.C.R.( )
Max.(Typ.)
(at 20 )
0.012(0.009)
0.014(0.011)
0.017(0.013)
0.020(0.016)
0.021(0.017)
0.024(0.019)
0.025(0.019)
0.027(0.021)
0.030(0.023)
0.034(0.026)
0.036(0.028)
0.051(0.039)
0.057(0.044)
0.068(0.052)
0.075(0.058)
0.11(0.084)
0.12(0.093)
0.14(0.11)
0.16(0.12)
0.17(0.13)
0.23(0.18)
0.29(0.22)
0.40(0.31)
0.46(0.35)
0.51(0.39)
Part Name
CDRH125NP-2R1N
CDRH125NP-3R1N
CDRH125NP-4R4N
CDRH125NP-5R8N
CDRH125NP-7R5N
CDRH125NP-100M
CDRH125NP-120M
CDRH125NP-150M
CDRH125NP-180M
CDRH125NP-220M
CDRH125NP-270M
CDRH125NP-330M
CDRH125NP-390M
CDRH125NP-470M
CDRH125NP-560M
CDRH125NP-680M
CDRH125NP-820M
CDRH125NP-101M
CDRH125NP-121M
CDRH125NP-151M
CDRH125NP-181M
CDRH125NP-221M
CDRH125NP-271M
CDRH125NP-331M
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
12 20%
15 20%
18 20%
22 20%
27 20%
33 20%
39 20%
47 20%
56 20%
68 20%
82 20%
100
120
150
180
220
270
330
20%
20%
20%
20%
20%
20%
20%
Please refer to the sales offices on our website for a representative near you
www.sumida.com
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
CDRH125NP-1R3N
1R3
2R1
3R1
4R4
5R8
7R5
100
1.3
2.1
3.1
4.4
5.8
7.5
30%
20%
30%
20%
30%
20%
30%
20%
30%
20%
30%
20%
8.00
7.00
6.00
5.00
4.40
4.20
4.00
3.50
3.30
3.00
2.80
2.30
2.10
2.00
1.80
1.70
1.50
1.40
1.30
1.10
1.00
0.90
0.80
0.75
0.68
10 20%
※
－
＋
－
＋
－
＋
－
＋
－
＋
－
＋
μ
Stamp
Inductance
( H)
℃
Ω
Rated Current
(A) 1
Measuring
Frequency
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
7.96MHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
※
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Power Inductors <SMD Type: CDRH Series>
Type: CDRH125
Part Name
Inductance
D.C.R.( )
Max.(Typ.)
(at 20 )
CDRH125NP-471M
CDRH125NP-561M
CDRH125NP-681M
CDRH125NP-821M
CDRH125NP-102M
※
Description of part name
1. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when
t=40 , whichever is lower(Ta=20 ).
Please refer to the sales offices on our website for a representative near you
℃
□
CDRH125NP-100M
□
□
□
□
□
□
CDRH125NP-391M
391
471
561
681
821
102
390
470
560
680
820
20%
20%
20%
20%
20%
20%
0.69(0.53)
0.77(0.59)
0.86(0.66)
1.20(0.92)
1.34(1.03)
1.53(1.18)
0.65
0.58
0.54
0.48
0.43
0.40
1000
B
C
Box
Carrier Tape
www.sumida.com
※
±
±
±
±
±
±
μ
Stamp
(
H)
℃
Ω
Rated Current
(A)
1
Measuring
frequency
1KHz
1KHz
1KHz
1KHz
1KHz
1KHz
※
℃ △
※
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