SMD Power Inductor
CDRH4D14/LD
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.8 4.8 1.5 mm Max.
• Product weight: 98mg(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+105
(including coil’s self temperature rise)
+105
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
Packaging
• Carrier tape and reel packaging
• 7.0”diameter reel
• 1000pcs per reel
RoHS
Halogen
Free
Dimension - [mm]
. xa M 5. 1
2. 0 ±6 .4
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobilephone,PDA,MP3,
DSC/DVC, etc as DC-DC converter inductors.
） μ
½ μ
（
） μ
½ μ
2.2 H
10 H
15 H
220 H
Page 1 of 4
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
× ×
× ×
5
2. 3
.
3
１
2
.1
ed or tc el E
1
6.
２
4
.
6
±
0
.
2
9
.2
１
0.
6
２
（
SMD Power Inductor
CDRH4D14/LD
Electrical Characteristics
CDRH4D14LDNP-3R0NC
CDRH4D14LDNP-4R7NC
CDRH4D14LDNP-6R8NC
CDRH4D14LDNP-100MC
CDRH4D14LDNP-150MC
CDRH4D14LDNP-220MC
CDRH4D14LDNP-330MC
CDRH4D14LDNP-470MC
CDRH4D14LDNP-680MC
CDRH4D14LDNP-101MC
CDRH4D14LDNP-151MC
CDRH4D14LDNP-221MC
3R0
4R7
6R8
100
150
220
330
470
680
101
151
221
3.0
4.7
6.8
10
15
22
33
47
68
100
150
220
1. Inductance 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
±
±
±
±
±
±
±
±
±
±
±
±
±
CDRH4D14LDNP-2R2NC
2R2
2.2
30
30
30
30
40m(32m)
50m(40m)
66m(53m)
96m(77m)
135m(110m)
210m(170m)
300m(240m)
420m(340m)
570m(460m)
870m(700m)
1.35(1.10)
2.05(1.65)
2.65(2.15)
1.05
0.98
0.78
2.60
2.30
1.90
0.64
0.52
0.42
0.35
0.28
0.24
0.21
0.16
0.14
0.11
1.55
1.08
0.88
0.73
0.56
0.48
0.41
0.32
0.23
0.20
20
20
20
20
20
20
20
20
20
t 40
(Ta
20
).
Revised: 7-Jan-14
※
※
％
％
％
％
％
％
％
％
％
％
％
％
％
※
μ
Part No.
Stamp
℃
Ω
Inductance
( H)
[within]
1
D.C.R.( )
Max. (Typ.)
(at 20 )
Saturation
Current
(A) 2
Temperature
Rise Current
(A) 3
※
※
※
03.0 42.0 81.0 21.0 60.0 00.0
0
01
02
03
04
05
06
0
03
06
09
021
051
081
23.0
0
01
02
03
04
05
06
42.0
61.0
80.0
00.0
0
02
04
06
08
001
021
0
01
02
03
04
05
06
5.0
4.0
3.0
5.0
0
01
02
03
04
05
06
4.0
3.0
2.0
1.0
0.0
0
01
02
03
04
05
06
0
01
02
03
04
05
06
6.0
5.0 4.0
3.0 2.0
1.0 0.0
0
6
21
81
42
03
63
0
01
02
03
04
05
06
8.0
0.1
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
3
6
9
21
51
81
0
01
02
03
04
05
06
2.1
0.1 8.0
6.0 4.0
2.0 0.0
0
2
4
6
8
01
21
0
01
02
03
04
05
06
6.1
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
1
2
3
4
5
6
0
01
02
03
04
05
06
5.2
0.2
5.1
0.1
5.0
0.0
0.0
6.0
2.1
8.1
4.2
0.3
6.3
0
01
02
03
04
05
06
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0.0
5.0
0.1
5.1
0.2
5.2
1. CDRH4D14LDNP-2R2NC
L ( H)
SMD Power Inductor
CDRH4D14/LD
Saturation Current & Temperature Rise Graph
L (20 )
△
T( )
T
2. CDRH4D14LDNP-3R0NC
L ( H)
T( )
3. CDRH4D14LDNP-4R7NC
L ( H)
℃ △
μ
℃ △
μ
℃ △
4. CDRH4D14LDNP-6R8NC
L ( H)
℃
DC (A)
T( )
5. CDRH4D14LDNP-100MC
L ( H)
DC (A)
T( )
6. CDRH4D14LDNP-150MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
7. CDRH4D14LDNP-220MC
L ( H)
2.1
DC (A)
T( )
8. CDRH4D14LDNP-330MC
L ( H)
DC (A)
T( )
9. CDRH4D14LDNP-470MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
10. CDRH4D14LDNP-680MC
L ( H)
6.0
DC (A)
T( )
11. CDRH4D14LDNP-101MC
L ( H)
DC (A)
T( )
12. CDRH4D14LDNP-151MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
DC (A)
4.0
8.0
Page 3 of 4
DC (A)
2.0
1.0
0.0
0
51
03
54
06
57
09
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
2.0
0.0
0
5
01
51
02
52
03
μ
4.0
0.0
0.0
5.1
0.3
5.4
0.6
5.7
0.9
μ
μ
0.3
SMD Power Inductor
CDRH4D14/LD
Saturation Current & Temperature Rise Graph
DC (A)
Solder Reflow Condition
Heat Endurance
052
003
)℃( T
℃062
052
003
)℃( T
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
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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
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Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
sales@kr.sumida.com
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Tel.+65-6296-3388
FAX.+65-6841-4426
sales@sg.sumida.com
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Tel.+1-408-321-9660
FAX.+1-408-321-9308
sales@us.sumida.com
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Tel.+1-847-545-6700
FAX. +1-847-545-6720
sales@us.sumida.com
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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
s04
021
06
0
002
051
001
0
05
)s( T
℃032
003
01
06
042
06
05
04
03
02
01
℃ △
0
13. CDRH4D14LDNP-221MC
L ( H)
T( )
△
L (20 )
℃
T
52.0 02.0 51.0 01.0 50.0 00.0
081
021
06
0
μ
002
051
001
0
05
0
08
04
042
002
061
021
Temperature Chart
230
