SMD Power Inductor
CDRH3D16
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:4.0 4.0 1.8 mm Max.
• Product weight: 80mg (Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
Environmental Data
• Operating temperature range: -40 ~+100
(including coil’s self temperature rise)
+100
• 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
φ
±8.2
1.0
Dimension - [mm]
Land pattern and Schematics - [mm]
Applications
• Ideally used in Mobile phone, PDA, MP3,
DSC/DVC, Portable DVD, etc as DC-DC
converter inductors.
μ ½μ
μ ½μ
(0.26
H 4.7
H)
(6.8
H 33
H)
Page 1 of 4
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
× ×
× ×
4.5.XAM DRADNATS
HTIW DEGANAM ERA)Hμ7.4½Hμ62.0( #
1
4.
1.
XA
M
#
M
XA
.4
5. ±4
2. 0
2.
2
①
1
2.
E D O RT C E LE
0
±1
.1
②
2
8.1.XAM
2.
5
1
5.
4.
2
※
3
.
8
±
0
.
2
2 . 0 ±8 . 3 ※
4.
1
SMD Power Inductor
CDRH3D16
Electrical Characteristics
CDRH3D16NP-R47NC
CDRH3D16NP-0R7NC
CDRH3D16NP-1R1NC
CDRH3D16NP-1R5NC
CDRH3D16NP-2R2NC
CDRH3D16NP-3R3NC
CDRH3D16NP-4R7NC
CDRH3D16NP-6R8NC
CDRH3D16NP-100NC
CDRH3D16NP-150NC
CDRH3D16NP-220NC
CDRH3D16NP-330NC
0.47 35%
0.7
1.1
1.5
2.2
3.3
4.7
35%
35%
30%
30%
30%
30%
30%
6.8
10
15
22
33
1. Inductance measuring condition: at 100kHz.
℃
whichever is lower (Ta=20
).
Page 2 of 4
Revised: 7-Jan-14
℃ △
2. Rated current: The DC current at which the inductance decreases to 65% of its nominal value or when
±
±
±
±
±
±
±
±
±
±
±
±
±
Ｑ
Ｏ
Ｍ
Ｋ
Ｉ
Ｇ
Ｅ
Ｃ
Ａ
Ｕ
Ｔ
Ｓ
Ｒ
CDRH3D16NP-R26NC
0.26 35%
27.5(21)
35( 27)
43( 33)
50( 38)
52( 40)
72( 55)
85( 65)
105( 80)
3.60
2.75
2.25
1.90
1.55
1.20
1.10
0.90
170(130)
210(160)
295(225)
430(330)
675(520)
0.73
0.55
0.45
0.40
0.32
30%
30%
30%
30%
t=30
,
※
※
μ
Part Name
Stamp
℃
Ω
Inductance
( H)
[ within ] 1
D.C.R. (m )
Max. (Typ.)
(at 20 )
Rated Current
(A)
2
※
※
8.0
0
01
02
03
04
05
06
6.0
4.0
2.0
0.0
0
4
8
21
61
02
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
3
6
9
21
51
0.1
0
01
02
03
04
05
06
8.0
6.0
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0
01
02
03
04
05
06
0.0
5.1
0.3
5.4
0.6
5.7
0
01
02
03
04
05
06
5.1
2.1
9.0
6.0
3.0
0.0
0
1
2
3
4
5
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
01
02
03
04
05
06
0.0
6.0
2.1
8.1
4.2
0.3
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
01
02
03
04
05
06
0.0
4.0
8.0
2.1
6.1
0.2
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0.0
3.0
6.0
9.0
2.1
5.1
8.1
5.2
0
01
02
03
04
05
06
0.2
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0
01
02
03
04
05
06
0.0
2.0
4.0
6.0
8.0
0.1
3. CDRH3D16NP-0R7NC
L ( H)
4
0
01
02
03
04
05
06
3
2
1
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
6
0
01
02
03
04
05
06
5
SMD Power Inductor
CDRH3D16
Saturation Current & Temperature Rise Graph
L (20 )
L (105 )
△
℃
1. CDRH3D16NP-R26NC
L ( H)
T( )
2. CDRH3D16NP-R47NC
L ( H)
T
T( )
℃ △
μ
2.1
℃ △
μ
℃ △
4. CDRH3D16NP-1R1NC
L ( H)
4
℃
DC (A)
T( )
5. CDRH3D16NP-1R5NC
L ( H)
DC (A)
T( )
6. CDRH3D16NP-2R2NC
L ( H)
℃ △
μ
4.2
℃ △
μ
℃ △
7. CDRH3D16NP-3R3NC
L ( H)
5.1
DC (A)
T( )
8. CDRH3D16NP-4R7NC
L ( H)
DC (A)
T( )
9. CDRH3D16NP-6R8NC
L ( H)
℃ △
μ
0.9
℃ △
μ
6
℃ △
10. CDRH3D16NP-100NC
L ( H)
DC (A)
T( )
11. CDRH3D16NP-150NC
L ( H)
DC (A)
T( )
12. CDRH3D16NP-220NC
L ( H)
℃ △
μ
42
℃ △
μ
81
℃ △
DC (A)
3
Page 3 of 4
DC (A)
4.0
2.0
0.0
0
2
4
6
8
01
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
21
μ
6.3
0.1
5.0
0.0
0.0
3.0
6.0
9.0
2.1
5.1
8.1
μ
2
1
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
μ
SMD Power Inductor
CDRH3D16
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
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
s04
021
06
0
002
051
001
0
05
)s( T
℃032
003
01
06
042
06
05
04
03
02
01
℃ △
0
081
13. CDRH3D16NP-330NC
L ( H)
T( )
△
℃
L (20 )
6.0 5.0 4.0 3.0 2.0 1.0 0.0
℃
L (105 )
T
021
06
0
μ
002
051
001
0
05
6
0
63
03
42
81
21
Temperature Chart
230
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