Power Inductors <SMD Type: CDRH Series>
Type: CDRH127 /E
◆
Product Description
12.3 12.3mm Max.(L W ), 8.0mm Max. Height.
Inductance range:1.2 H 1.0mH.
Rated current range: 0.55 9.8.
Custom design is available.
◆
Feature
Magnetically shielded construction.
Operating temperature range: -40
inductors.
Ideally used in Notebook PC, LCD TV,DVD, Game machine, STB ,Projector etc as DC-DC converter
RoHS compliance.
◆
Dimensions (mm)
12.0±0.3
12.0±0.3
◆
Land Pattern (mm)
4.5
Max.8.0
Electrode terminal
Please refer to the sales offices on our website for a representative near you
www.sumida.com
12.0±0.2
7.6
neercs klis fo traP
1
2
.
8
7
.
0
℃ ½℃
℃ ½℃
Storage temperature range: -40
721HRDC fo noisnemiD
½
½μ
×
×
2
.
9
・
・
・
・
・
・
・
・
・
+100 .
+100
(Including coil’s self temperature rise).
0.2
5.0 ± 0.2
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Power Inductors <SMD Type: CDRH Series>
Type: CDRH127 /E
◆
Specification
Part Name
※
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
℃
□
CDRH127ENP-1R0N
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
□
CDRH127ENP-1R2N
CDRH127ENP-2R7N
CDRH127ENP-3R9N
CDRH127ENP-4R7N
CDRH127ENP-6R8N
CDRH127ENP-8R2N
CDRH127ENP-100M
CDRH127ENP-120M
CDRH127ENP-150M
CDRH127ENP-180M
CDRH127ENP-220M
CDRH127ENP-270M
CDRH127ENP-330M
CDRH127ENP-390M
CDRH127ENP-470M
CDRH127ENP-560M
CDRH127ENP-680M
CDRH127ENP-820M
CDRH127ENP-101M
CDRH127ENP-121M
CDRH127ENP-151M
CDRH127ENP-181M
CDRH127ENP-221M
CDRH127ENP-271M
CDRH127ENP-331M
CDRH127ENP-391M
CDRH127ENP-471M
CDRH127ENP-561M
CDRH127ENP-681M
CDRH127ENP-821M
CDRH127ENP-102M
1R2
2R7
3R9
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
1.2 ± 30%
2.7 ± 30%
3.9 ± 30%
4.7± 30%
6.8± 30%
8.2± 30%
10± 20%
12± 20%
15± 20%
18± 20%
22± 20%
27± 20%
33± 20%
39± 20%
47± 20%
56± 20%
68± 20%
82± 20%
100± 20%
120± 20%
150± 20%
180± 20%
220± 20%
270± 20%
330± 20%
390± 20%
470± 20%
560± 20%
680± 20%
820± 20%
1000 ± 20%
B
C
Box
Carrier Tape
www.sumida.com
※Ａ
9.80
8.00
7.50
6.80
6.60
5.90
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.75
2.50
2.35
2.10
1.95
1.70
1.60
1.42
1.30
1.16
1.06
0.95
0.88
0.79
0.73
0.67
0.60
0.55
Stamp
Inductance
(µH)
D.C.R.( )
Max.(Typ.)
( 20 )
7.0m(5.2m)
11.5m(8.5m)
13.5m(10.0m)
15.8m(11.7m)
17.6m(13.0m)
20.0m(15.0m)
21.6m(16.0m)
24.3m(18.0m)
27.0m(20.0m)
39.2m(29.0m)
43.2m(32.0m)
45.9m(34.0m)
64.8m(48.0m)
72.9m(54.0m)
0.10(76.0m)
0.11(83.0m)
0.14(0.10)
0.16(0.12)
0.22(0.17)
0.25(0.18)
0.28(0.21)
0.35(0.26)
0.39(0.29)
0.56(0.42)
0.64(0.47)
0.70(0.52)
0.98(0.73)
1.07(0.79)
1.46(1.12)
1.64(1.26)
1.82(1.40)
℃
Ω
Rated Current
( ) 1
Measuring
Frequency
※
at 100 kHz
at 1 kHz
℃ △
※
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