SMD Power Inductor
CDRH127/L125
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H: 12.3 12.3 8.0 mm Max.
• Product weight: 4.1g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
• Qualified to AEC-Q200.
Environmental Data
• Operating temperature range: -40
+125
(including coil’s self temperature rise)
• Storage temperature range: -40
+125
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 13.0”diameter reel
• 500pcs per reel
Applications
• Automotive.
RoHS
Halogen
Free
Dimension - [mm]
2 .0± 0 .5
2.0
Land pattern and Schematics - [mm]
4 .5
Page 1 of 4
Revised: 7-Jan-14
℃
℃ ½℃
℃ ½℃
×
×
× ×
． g ni t n ir p ts i s er r ed l os . 52 1 L /7 2 1 HR D C f o n o i sn e m iD
f o t r aP
7
.
6
edortcelE
1
2
.
8
7
.
0
Hμ051½Hμ86
.xaM 0.8
1
2
.
0
±
0
.
3
Hm0.1½Hμ022
Hμ74½Hμ7.2
3.0±0.21
2
.
9
SMD Power Inductor
CDRH127/L125
Electrical Characteristics
D.C.R.(m )
Max.(Typ.)
(at 20 )
9.7(7.5)
11.0(8.5)
13.0(10.0)
14.6(11.3)
16.3(12.6)
23.6(18.2)
26.2(20.2)
36.7(28.3)
53.0(40.8)
83.2(64.0)
111.5(85.8)
171.2(131.7)
236(182)
347(267)
478(382)
731(585)
1102(882)
1495(1196)
Saturation Current
(A) 2
Temperature
Rise Current
(A) 3
9.00
8.30
7.80
7.50
7.00
6.00
5.60
4.60
3.80
3.10
2.60
2.00
1.80
1.40
1.18
0.95
0.75
0.64
1. Measuring condition: at 100kHz.
2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.
Page 2 of 4
℃ ＝ ℃ ＝△
3. Temperature rise current: The value of D.C. current when the temperature rise is
±
CDRH127L125NP-102MC
102
1000 20%
±
CDRH127L125NP-681MC
681
680 20%
±
CDRH127L125NP-471MC
471
470 20%
±
CDRH127L125NP-331MC
331
330 20%
±
CDRH127L125NP-221MC
221
220 20%
±
CDRH127L125NP-151MC
151
150 20%
±
CDRH127L125NP-101MC
101
100 20%
±
CDRH127L125NP-680MC
680
68 20%
±
CDRH127L125NP-470MC
470
47 20%
±
CDRH127L125NP-330MC
330
33 20%
±
CDRH127L125NP-220MC
220
22 20%
±
CDRH127L125NP-150MC
150
15 20%
±
CDRH127L125NP-100MC
100
10 20%
±
CDRH127L125NP-7R5NC
7R5
7.5 30%
±
CDRH127L125NP-6R2NC
6R2
6.2 30%
±
CDRH127L125NP-4R7NC
4R7
4.7 30%
±
CDRH127L125NP-3R6NC
3R6
3.6 30%
±
CDRH127L125NP-2R7NC
2R7
2.7 30%
15.50
13.80
12.30
10.20
9.20
8.40
6.40
5.60
4.30
3.90
3.10
2.60
2.10
1.75
1.42
1.20
0.98
0.83
13.80
10.80
9.85
8.20
7.37
6.60
5.30
4.40
3.40
3.15
2.50
2.10
1.70
1.50
1.12
0.96
0.79
0.66
t 40
(Ta
20
).
Revised: 7-Jan-14
℃
℃
at 20
at 125
※
℃
※
μ
Part Name
Stamp
※
Inductance
( H) 1
Ω
※
※
※
SMD Power Inductor
CDRH127/L125
DC (A)
DC (A)
μ
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
Temperature Chart
Please refer to the sales offices on our website -
http://www.sumida.com
Hong Kong
Tel.+852-2880-6781
FAX.+852-2565-9600
sales@hk.sumida.com
Shanghai
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
shanghai.sales@cn.sumida.com
Shenzhen
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
shenzhen.sales@cn.sumida.com
Taipei
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
sales@tw.sumida.com
Saitama(Japan)
Tel.+81-48-691-7300
FAX.+81-48-691-7340
sales@jp.sumida.com
Seoul
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
Singapore
Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
San Jose
Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
Chicago
Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
Obernzell
Tel.+49-8591-937-0
FAX. +49-8591-937-103
contact@eu.sumida.com
Neumarkt
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
infocomp@eu.sumida.com
Page 4 of 4
Revised: 7-Jan-14
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
℃ △
KAEP ℃542
06
05
04
03
02
01
0
2.1
s04
0.1
8.0
6.0
4.0
2.0
0.0
021
0
008
006
004
002
0021
0001
℃ △
06
05
04
03
02
01
0
06
2.1
0.1
8.0
0
)s( T 003 042
0
05
001
06
051
01
002
℃032
052
℃062
003
)℃( T
6.0
4.0
2.0
0.0
μ
0
009
057
006
054
003
051
℃ △
L ( H)
16. CDRH127L125NP-471MC
T( )
06
17. CDRH127L125NP-681MC
L ( H)
T( )
L ( H)
18. CDRH127L125NP-102MC
T( )
06
05
04
03
02
01
0
8.1
5.1
2.1
9.0
6.0
3.0
0.0
μ
0
08
084
004
023
042
061
06
05
04
03
02
01
0
4.2
0.2
6.1
2.1
8.0
4.0
0.0
μ
0
05
003
052
002
051
001
℃ △
06
05
04
03
02
01
05
04
03
02
01
L ( H)
T( )
℃ △
L ( H)
T( )
℃ △
230
13. CDRH127L125NP-151MC
14. CDRH127L125NP-221MC
△
℃
L (20 )
0
0
0.3
8.1
081
5.2
5.1
℃
L (125 )
T
L ( H)
15. CDRH127L125NP-331MC
T( )
0.2
2.1
021
5.1
9.0
06
0.1
6.0
5.0
3.0
0
0
05
001
051
002
052
003
)℃( T
0.0
0.0
μ
μ
081
051
021
09
06
03
0
0
006
005
004
003
002
001
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
