SMD Power Inductor
CDRH10D43R
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:10.8 10.5 x 4.5mm Max.
• Product weight: 1.6g (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
Environmental Data
• Operating temperature range: -40
+105
(including coil’s self temperature rise)
• Storage temperature range: -40
+105
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 500pcs per reel
7
.
9
RoHS
Dimension - [mm]
Land pattern and Schematics - [mm]
Applications
• Ideally used in Game machine, Notebook PC,
LCD TV,DVD, STB ,Projector etc as DC-DC
converter inductors.
μ ½μ
μ ½μ
1.2 H
22 H
33 H
100 H
Page 1 of 4
Revised: 7-Jan-14
℃
℃ ½℃
℃ ½℃
×
× ×
1 .0±0 .3
51. 0±2. 1
.
x
aM
5.
31
edortcelE
. xa M 5 .4
1
1 7
. .
2 5
4. 3
1
0
.
3
±
0
.
5
5. 0±0. 01
SMD Power Inductor
CDRH10D43R
Electrical Characteristics
CDRH10D43RNP-1R8PC
CDRH10D43RNP-2R7PC
CDRH10D43RNP-3R9PC
CDRH10D43RNP-4R7PC
CDRH10D43RNP-6R8PC
CDRH10D43RNP-8R2PC
CDRH10D43RNP-100MC
CDRH10D43RNP-120MC
CDRH10D43RNP-150MC
CDRH10D43RNP-220MC
CDRH10D43RNP-330MC
CDRH10D43RNP-470MC
CDRH10D43RNP-560MC
CDRH10D43RNP-680MC
CDRH10D43RNP-820MC
CDRH10D43RNP-101MC
1R8
2R7
3R9
4R7
6R8
8R2
100
120
150
220
330
470
560
680
820
101
1.8
2.7
3.9
4.7
6.8
8.2
10
12
15
22
33
47
56
68
82
100
1 Inductance measuring condition: at 100kHz.
2 The saturation current: This indicates the value of DC current when the inductance decreases to 65% of it's nominal.
3 The temperature rise: The value of DC current when the temperature rise is T 40 (Ta 20 ).
Page 2 of 4
℃ ＝ ℃ ＝△
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
CDRH10D43RNP-1R2PC
1R2
1.2
25%
25%
25%
25%
25%
25%
25%
10.4(8.28)
12.2(9.76)
12.0
9.0
8.5
7.3
6.9
6.5
5.6
4.8
4.3
4.0
3.7
3.2
2.6
2.1
2.0
1.8
1.6
1.4
11.2
9.5
8.8
8.0
7.0
6.0
5.2
4.9
4.5
4.0
3.1
2.6
2.4
2.2
2.0
1.8
14.1(11.3)
16.6(13.2)
20.4(16.3)
25.1(20.0)
31.0(24.8)
32.7(26.1)
47.2(37.7)
56.1(44.9)
73.9(59.1)
120.0(95.7)
160.4(128.3)
175.8(140.6)
217.3(173.8)
273.8(219.0)
344.5(275.6)
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
Revised: 7-Jan-14
℃
℃
at 20
at 105
7.2
6.6
6.0
5.8
4.8
4.6
4.2
4.1
3.2
3.1
2.7
2.0
1.7
1.6
1.4
1.2
1.1
※
※
μ
Part Name
Stamp
※
℃
Ω
Inductance
( H)
[ within ] 1
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation Current
(A) 2
Temperature
Rise Current
(A) 3
※
※
※
SMD Power Inductor
CDRH10D43R
Saturation Current & Temperature Rise Graph
13. CDRH10D43RNP-470MC
14. CDRH10D43RNP-560MC
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
Temperature Chart
KAEP ℃542
Please refer to the sales offices on our website -
http://www.sumida.com
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FAX.+852-2565-9600
sales@hk.sumida.com
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Tel.+49-8591-937-0
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infocomp@eu.sumida.com
Page 4 of 4
Revised: 7-Jan-14
)s( T 003
042
081
℃ ±
170 10
,60~120s
℃
s04
021
06
05
04
03
02
01
℃ △
0
4.2
06
8.1
0
2.1
002
051
001
0
05
6.0
)s( T
℃032
0.0
003
μ
0
08
06
04
02
021
001
01
06
042
06
05
04
03
02
01
℃ △
L ( H)
16. CDRH10D43RNP-820MC
T( )
L ( H)
17. CDRH10D43RNP-101MC
T( )
230
06
05
04
03
02
01
℃ △
0
0.3
4.2
8.1
2.1
6.0
0.0
μ
0
09
57
06
54
03
51
06
05
04
03
02
01
℃ △
0
0.3
4.2
8.1
2.1
6.0
0.0
μ
0
06
05
04
03
02
01
06
05
04
03
02
01
℃ △
0
0
2.3
4.2
L ( H)
T( )
L ( H)
△
℃
L (20 )
081
4.2
8.1
℃
L (100 )
T
T( )
L ( H)
15. CDRH10D43RNP-680MC
T( )
021
6.1
2.1
06
8.0
6.0
0.0
0
0.0
μ
μ
002
051
001
0
05
0
06
05
04
03
02
01
0
09
57
06
54
03
51
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