SMD Power Inductor
CDRH105R
Description
• Ferrite drum core construction.
• Magnetically shielded.
• L W H:10.5 10.3 5.1mm Max.
• Product weight: 1.8g(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.
• 12.9”diameter reel.
• 500pcs per reel.
RoHS
Halogen
Free
Dimension - [mm]
1
Land pattern and Schematics - [mm]
1
.
6
Applications
• Ideally used in Notebook PC, LCD TV,DVD,
Game machine, STB ,Projector etc as DC-DC
converter inductors.
Page 1 of 6
½μ
μ ½μ
μ ½μ
(0.8
H 22
H)
(27 H 82
H)
(100
H 1.0mH)
Revised: 7-Jan-14
℃
℃ ½℃
℃ ½℃
× ×
× ×
7
.
7
±
0
.
3
1
.
2
±
0
.
1
5
1
2
1.0±0.3
2
5.
3
1.
XA
M
3.0±8.4
1
EDORTCELE
2
7
.
3
1
.
6
2 .3
1
0
.
2
±
0
.
3
3.0±0.01
1
2
SMD Power Inductor
CDRH105R
Electrical Characteristics
μ
Part Name
CDRH105RNP-0R8NC
CDRH105RNP-1R5NC
CDRH105RNP-2R2NC
CDRH105RNP-3R3NC
CDRH105RNP-4R7NC
CDRH105RNP-6R8NC
CDRH105RNP-8R2NC
CDRH105RNP-100NC
CDRH105RNP-120NC
CDRH105RNP-150NC
CDRH105RNP-180NC
CDRH105RNP-220NC
CDRH105RNP-270NC
CDRH105RNP-330NC
CDRH105RNP-390NC
CDRH105RNP-470NC
CDRH105RNP-560NC
CDRH105RNP-680NC
CDRH105RNP-820NC
CDRH105RNP-101NC
CDRH105RNP-121NC
CDRH105RNP-151NC
CDRH105RNP-181NC
CDRH105RNP-221NC
CDRH105RNP-271NC
CDRH105RNP-331NC
CDRH105RNP-391NC
CDRH105RNP-471NC
CDRH105RNP-561NC
CDRH105RNP-681NC
CDRH105RNP-821NC
CDRH105RNP-102NC
Stamp
0R8
1R5
2R2
3R3
4R7
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
1000 30%
±
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 6
℃ ＝ ℃ ＝△
±
820
±
680
±
560
±
470
±
390
±
330
±
270
±
220
±
180
±
150
±
120
±
100
±
82
±
68
±
56
±
47
±
39
±
33
±
27
±
22
±
18
±
15
±
12
±
10
±
8.2
±
6.8
±
4.7
±
3.3
±
2.2
±
1.5
±
0.8
30%
30%
30%
30%
30%
30%
30%
4.3 (3.3)
5.8 (4.5)
7.2 (5.6)
13.5
10.5
9.25
7.80
6.40
5.40
9.50
8.30
7.50
6.50
6.10
5.40
10.4 (8.0)
12.3 (9.5)
18.0 (14.0)
20.0 (16.0)
26.0 (20.0)
33.0 (25.0)
41.0 (32.0)
46.0 (35.0)
61.0 (47.0)
69.0 (53.0)
84.0 (65.0)
106 (82.0)
130 (100)
149 (115)
201 (155)
227 (175)
253 (195)
303 (233)
370 (285)
419 (322)
500 (385)
672 (512)
812 (625)
953 (733)
1289 (992)
1430 (1100)
1599 (1230)
1768 (1360)
1989 (1530)
4.85
4.45
4.00
3.60
3.20
2.95
2.70
2.40
2.30
2.00
1.90
1.65
1.50
1.35
1.28
1.12
1.04
0.94
0.84
0.75
0.70
0.60
0.54
0.52
0.50
0.48
5.00
4.50
3.80
3.40
3.10
2.90
2.60
2.50
2.25
2.00
1.90
1.60
1.45
1.35
1.18
1.10
1.00
0.94
0.80
0.73
0.70
0.54
0.52
0.51
0.48
0.42
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
30%
Revised: 7-Jan-14
※
※
℃
Ω
Inductance
( H)
[ within ] 1
D.C.R. (m )
Max. (Typ.)
(at 20 )
Saturation
Current
(A) 2
Temperature
Rise Current
(A) 3
※
※
※
※
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0
01
02
03
04
05
06
0
05
001
051
002
052
003
0
01
02
03
04
05
06
5.1
2.1
9.0
6.0
3.0
0.0
0
04
08
021
061
002
042
0
01
02
03
04
05
06
5.1
2.1
9.0
6.1
0
01
02
03
04
05
06
2.1
8.0
4.0
0.0
0
03
06
09
021
051
081
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
02
04
06
08
001
021
0
01
02
03
04
05
06
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
02
04
06
08
001
021
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
51
03
54
06
57
09
0
01
02
03
04
05
06
5.2
0.2
5.1
0.1
5.0
0.0
0
51
03
54
06
57
09
0
01
02
03
04
05
06
5.2
0.2
5.1
0.1
5.0
0.3
0
01
02
03
04
05
06
4.2
8.1
2.1
6.0
0.0
0
8
61
42
23
04
84
0
01
02
03
04
05
06
2.3
4.2
6.1
8.0
0.0
0
8
61
42
23
04
84
0
01
02
03
04
05
06
6.3 0.3 4.2 8.1 2.1 6.0 0.0
0
6
21
81
42
03
63
SMD Power Inductor
CDRH105R
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
℃
L ( H)
13. CDRH105RNP-270NC
T( )
L ( H)
14. CDRH105RNP-330NC
T
T( )
L ( H)
15. CDRH105RNP-390NC
℃ △
μ
℃ △
μ
℃ △
L ( H)
16. CDRH105RNP-470NC
DC (A)
T( )
L ( H)
17. CDRH105RNP-560NC
DC (A)
T( )
L ( H)
18. CDRH105RNP-680NC
℃ △
μ
℃ △
μ
℃ △
L ( H)
19. CDRH105RNP-820NC
DC (A)
T( )
L ( H)
20. CDRH105RNP-101NC
DC (A)
T( )
L ( H)
21. CDRH105RNP-121NC
℃ △
μ
℃ △
μ
℃ △
L ( H)
22. CDRH105RNP-151NC
DC (A)
T(
)
L ( H)
23. CDRH105RNP-181NC
DC (A)
T( )
L ( H)
℃ △
24. CDRH105RNP-221NC
μ
℃ △
μ
℃ △
DC (A)
Page 4 of 6
DC (A)
6.0
3.0
0.0
0
03
06
09
021
051
081
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
μ
0.0
0
01
02
03
04
05
06
μ
μ
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
0
01
02
03
04
05
06
002
004
006
008
0001
0021
L ( H)
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
0
01
02
03
04
05
06
002
004
006
008
0001
0021
L ( H)
8.0
0
01
02
03
04
05
06
6.0
4.0
2.0
0.0
0
051
003
054
006
057
009
0
01
02
03
04
05
06
8.0
6.0
4.0
2.0
0.0
0
051
003
054
006
057
009
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
08
061
042
023
004
084
0
01
02
03
04
05
06
0.1
8.0
6.0
4.0
2.0
0.0
0
08
061
042
023
004
084
0
01
02
03
04
05
06
0.1
8.0
6.0
4.0
2.0
0.0
0
06
021
081
042
003
063
SMD Power Inductor
CDRH105R
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
℃
L ( H)
25. CDRH105RNP-271NC
T( )
L ( H)
26. CDRH105RNP-331NC
T
T( )
L ( H)
27. CDRH105RNP-391NC
℃ △
μ
℃ △
μ
℃ △
L ( H)
28. CDRH105RNP-471NC
DC (A)
T( )
L ( H)
29. CDRH105RNP-561NC
DC (A)
T( )
L ( H)
30. CDRH105RNP-681NC
℃ △
μ
℃ △
μ
℃ △
31. CDRH105RNP-821NC
6.0
DC (A)
T( )
32. CDRH105RNP-102NC
℃ △
μ
℃ △
DC (A)
Page 5 of 6
DC (A)
DC (A)
T( )
Revised: 7-Jan-14
DC (A)
DC (A)
T( )
T( )
μ
0
4.0
2.0
0.0
001
002
003
004
005
006
μ
μ
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