SMD Power Inductor
CDRH148R
Description
• Ferrite drum core construction
• Magnetically shielded
• L W H:15.0 15.0 8.5 mm Max.
• Product weight: 6.8g(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
• 13” diameter reel
• 250pcs per reel
RoHS
Land pattern and Schematics - [mm]
3
.
2
8.4
Page 1 of 4
1
1
.
1
±
0
.
4
1
.
7
±
0
.
3
1
.
7
±
0
.
3
1
.
7
±
0
.
3
1
.
7
±
0
.
3
Dimension - [mm]
4.0 ±0.4
) 3.8.py T(5.8.xaM
4.0 ±6.41
Applications
•
Ideally used in
Game machine, Notebook
PC, LCD TV,DVD, STB ,Projector etc as DC-
DC converter inductors.
Revised: 7-Jan-14
℃
℃
℃
½℃
℃
× ×
× ×
1
1
.
1
±
0
.
4
edortcelE
edortcelE
4.0 ±0.4
)Hm3.3½Hμ051( )Hμ001½Hμ33(
)3(
Hμ22½Hμ01 )1(
) 3.8.py T(5.8.xaM
Hm3.3 ½ H μ33 )2(
9
.
7
3
.
2
aM
.x
02
5.
)2(
aM
.x
02
5.
4.0 ±6.41
)Hμ22½Hμ01(
)1(
1
4
.
6
±
0
.
4
1
4
.
6
±
0
.
4
SMD Power Inductor
CDRH148R
Electrical Characteristics
CDRH148RNP-150MC
CDRH148RNP-220MC
CDRH148RNP-330MC
CDRH148RNP-470MC
CDRH148RNP-680MC
CDRH148RNP-101MC
CDRH148RNP-151MC
CDRH148RNP-221MC
CDRH148RNP-331MC
CDRH148RNP-471MC
CDRH148RNP-681MC
CDRH148RNP-102MC
CDRH148RNP-152MC
CDRH148RNP-222MC
CDRH148RNP-332MC
150
220
330
470
680
101
151
221
331
471
681
102
152
222
332
15
22
33
47
68
100
150
220
330
470
680
1000 20%
1500 20%
2200 20%
3300 20%
Page 2 of 4
℃ = ℃ =△
1 Inductance measuring condition: at 100kHz .
2 Saturation current: The value of DC current when the inductance decreases to 65% of its nominal.
3 Temperature rise current: The value of DC current when the temperature rise is T 40 (Ta 20
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
CDRH148RNP-100MC
100
10
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
9.6m(7.7m)
15m(12m)
22m(18m)
33m(27m)
50m(40m)
71m(57m)
96m(77m)
140m(112m)
208m(167m)
305m(244m)
415m(332m)
592m(474m)
0.81(0.65)
1.31(1.05)
1.89(1.51)
2.76(2.21)
10.8
8.40
7.20
5.80
4.90
7.30
5.70
4.90
3.90
3.30
4.00
3.30
2.80
2.30
1.90
1.60
1.30
1.00
0.88
0.71
0.57
2.70
2.20
1.90
1.50
1.30
1.00
0.86
0.70
0.59
0.48
0.38
).
Revised: 7-Jan-14
℃
at 20
at 105
7.80
6.10
5.00
4.10
3.20
2.70
2.40
2.00
1.60
1.30
1.10
0.93
0.74
0.61
0.48
0.39
※
※
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
※
※
※
SMD Power Inductor
CDRH148R
Saturation Current & Temperature Rise Graph
1. CDRH148RNP-100MC
L ( H)
2. CDRH148RNP-150MC
L ( H)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
DC (A)
Page 3 of 4
Revised: 7-Jan-14
06
05
04
03
02
01
℃ △
0
6.1
2.1
8.0
4.0
0.0
0
009
057
006
054
003
051
06
05
04
03
02
01
℃ △
L ( H)
μ
0
0.2
6.1
2.1
8.0
4.0
0.0
μ
0
006
005
004
003
002
001
℃ △
L ( H)
10. CDRH148RNP-331MC
T( )
11. CDRH148RNP-471MC
T( )
L ( H)
12. CDRH148RNP-681MC
T( )
06
05
04
03
02
01
℃ △
0
0.3 5.2 0.2 5.1 0.1 5.0 0.0
μ
0
05
003
052
002
051
001
06
05
04
03
02
01
℃ △
0
2.3
4.2
6.1
8.0
0.0
μ
0
09
06
03
081
051
021
℃ △
L ( H)
7. CDRH148RNP-101MC
T( )
8. CDRH148RNP-151MC
L ( H)
T( )
9. CDRH148RNP-221MC
L ( H)
T( )
06
05
04
03
02
01
℃ △
0
5
4
3
2
1
0
μ
0
09
57
06
54
03
51
06
05
04
03
02
01
℃ △
0
6
5
4
3
2
1
0
μ
0
06
05
04
03
02
01
06
05
04
03
02
01
06
05
04
03
02
01
06
05
04
03
02
01
℃ △
4. CDRH148RNP-330MC
L ( H)
T( )
5. CDRH148RNP-470MC
L ( H)
T( )
6. CDRH148RNP-680MC
L ( H)
T( )
06
05
04
03
02
01
℃ △
0
8
6
4
2
0
μ
8
4
0
42
02
61
21
06
05
04
03
02
01
℃ △
0
01
8
6
4
2
0
μ
T( )
△
℃
L (20 )
9
6
3
0
81
51
21
06
05
04
03
02
01
℃ △
0
0
0
0
21
8
4
4.2 0.2 6.1 2.1 8.0 4.0 0.0
01
℃
3
6
L (105 )
T
T( )
3. CDRH148RNP-220MC
L ( H)
T( )
8
2
4
6
4
1
2
2
0
0
0
μ
μ
μ
0
0
μ
08
06
04
02
06
021
001
063
003
042
081
021
8
6
4
2
0
6
0
63
03
42
81
21
21
01
SMD Power Inductor
CDRH148R
Saturation Current & Temperature Rise Graph
13. CDRH148RNP-102MC
L ( H)
002 1
DC (A)
DC (A)
DC (A)
DC (A)
Solder Reflow Condition
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
0
05
001
051
002
052
003
)℃( T
Heat Endurance
)s( T
℃032
003
℃062
06
01
042
06
05
04
03
02
01
℃ △
16. CDRH148RNP-332MC
L ( H)
T( )
Temperature Chart
230
06
05
04
03
02
01
℃ △
0
8.0
6.0
4.0
2.0
0.0
0
005
0003
0052
0002
0051
0001
μ
06
05
04
03
02
01
℃ △
0
0.1
8.0
6.0
4.0
2.0
0.0
0
009
006
003
0081
0051
0021
μ
T( )
06
14. CDRH148RNP-152MC
L ( H)
△
℃
L (20 )
05
04
03
02
01
℃ △
0
0
2.1 0.1 8.0 6.0 4.0 2.0 0.0
8.0
081
6.0
℃
L (105 )
T
T( )
15. CDRH148RNP-222MC
L ( H)
T( )
021
4.0
06
2.0
0.0
0
0
05
001
051
002
052
003
)℃( T
0
007
0024
0053
0082
0012
0041
0
008
006
004
002
000 1
μ
μ