SMD Power Inductor Power Inductor CR54

SMD Power Inductor
CR54
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 6.1 5.6 4.85 mm Max.
• Product weight: 0.41g(Ref.)
• Moisture Sensitivity Level: 1
• RoHS compliance.
• Halogen Free available.
RoHS
× ×
Halogen
Free
Environmental Data
• Operating temperature range: -40
+100
(including coil’s self temperature rise)
+100
• Storage temperature range: -40
• Solder reflow temperature: 260
peak.
℃～ ℃
℃～ ℃
℃
Dimension - [mm]
4.5±0.35
5.3±0.3
4.7
3.
0
±
8.
5
8.
5
4
.
1
5
.
2
Land pattern and Schematics - [mm]
5.5
PART OF ELECTRODE
7
0
.
1 .
6
R 1.0
10
μH～220μH
× ×
Packaging
• Carrier tape and reel packaging
• 12.9”diameter reel
• 1500pcs per reel
Applications
• Ideally used in A/V equipment, LCD TV,
DSC/DVC, Game Machine, DVC, HDD,
Notebook PC, etc as DC-DC converter
inductors.
PART OF SILK SCREEN
μ ～ μH
2.2 H 8.5
Page 1 of 5
Revised: 7-Jan-14
SMD Power Inductor
CR54
Electrical Characteristics
Part Name
CR54NP-2R2MC
CR54NP-2R7MC
CR54NP-3R3MC
CR54NP-3R9MC
CR54NP-4R4MC
CR54NP-5R0MC
CR54NP-5R6MC
CR54NP-6R4MC
CR54NP-7R6MC
CR54NP-8R5MC
CR54NP-100MC
CR54NP-120MC
CR54NP-150MC
CR54NP-180MC
CR54NP-220MC
CR54NP-270MC
CR54NP-330LC
CR54NP-390LC
CR54NP-470LC
CR54NP-560KC
CR54NP-680KC
CR54NP-820KC
CR54NP-101KC
CR54NP-121KC
CR54NP-151KC
CR54NP-181KC
CR54NP-221KC
※1.Inductance measuring frequency:
Stamp
Inductance
( H)
[ within ]
μ
※１
2R2
2.2±20 ％
2.7±20 ％
2R7
3R3
3.3±20 ％
3R9
3.9±20 ％
4R4
4.4±20 ％
5R0
5.0±20 ％
5.6±20 ％
5R6
6R4
6.4±20 ％
7R6
7.6±20 ％
8.5±20 ％
8R5
100
10±20 ％
120
12±20 ％
150
15±20 ％
180
18±20 ％
22±20 ％
220
270
27±20 ％
330
33±15 ％
390
39±15 ％
470
47±15 ％
560
56±10 ％
680
68±10 ％
820
82±10 ％
101
100±10 ％
121
120±10 ％
151
150±10 ％
181
180±10 ％
221
220±10 ％
2.2μH ～ 8.5μH ； at 7.96 MHz
10μH ～ 82μH ；
at 2.52 MHz
100μH ～ 220μH ； at 1 kHz
Ω
℃
D.C.R. ( )
[Max.]
(at 20 )
Rated Current
( ) 2
23.4m
3.84
26.0m
3.44
28.6m
3.20
35.1m
3.00
39.0m
2.80
44.2m
2.60
49.4m
2.48
52.0m
2.20
62.4m
2.08
67.6m
1.84
0.10
1.44
0.12
1.40
0.14
1.30
0.15
1.23
0.18
1.11
0.20
0.97
0.23
0.88
0.32
0.80
0.37
0.72
0.42
0.68
0.46
0.61
0.60
0.58
0.70
0.52
0.93
0.48
1.10
0.40
1.38
0.38
1.57
0.35
Ａ※
※2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when △t=40℃,
whichever is lower (Ta=20℃).
Page 2 of 5
Revised: 7-Jan-14
SMD Power Inductor
CR54
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
△T (℃)
1. CR54NP-2R2MC
L ( H)
μ
△T (℃)
2. CR54NP-2R7MC
L ( H)
60
3.0
2.0
50
1.6
μ
△T (℃)
3. CR54NP-3R3MC
L ( H)
60
3.6
2.5
50
3.0
50
40
2.0
40
2.4
40
1.2
30
1.5
30
1.8
30
0.8
20
1.0
20
1.2
20
0.4
10
0.5
10
0.6
10
0
0.0
0
0.0
2.4
0.0
0
1
μ
2
3
DC (A)
4
5
0
6
△T (℃)
4. CR54NP-3R9MC
L ( H)
4.8
1
2
μ
3
4
DC (A)
5
60
4.8
4.0
50
3.2
0
6
0
△T (℃)
5. CR54NP-4R4MC
L ( H)
60
1
μ
2
3
DC (A)
4
5
△T (℃)
6. CR54NP-5R0MC
L ( H)
60
6
4.0
50
5
50
40
3.2
40
4
40
2.4
30
2.4
30
3
30
1.6
20
1.6
20
2
20
0.8
10
0.8
10
1
10
0.0
0
0.0
0
0
0
1
μ
2
3
DC (A)
4
5
0
△T (℃)
7. CR54NP-5R6MC
L ( H)
1
2
3
DC (A)
μ
4
5
0
0
△T (℃)
8. CR54NP-6R4MC
L ( H)
60
μ
1
2
3
DC (A)
4
9. CR54NP-7R6MC
L ( H)
5
△T (℃)
60
9.0
7.5
50
7.5
50
40
6.0
40
6.0
40
3
30
4.5
30
4.5
30
2
20
3.0
20
3.0
20
1
10
1.5
10
1.5
10
0
0.0
0
0.0
6
60
9.0
5
50
4
0
0
μ
1
2
DC (A)
10. CR54NP-8R5MC
L ( H)
3
4
0
△T (℃)
1
2
DC (A)
μ
11. CR54NP-100MC
L ( H)
3
4
60
0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
△T (℃)
μ
12. CR54NP-120MC
L ( H)
△T (℃)
60
18
10
50
15
50
40
8
40
12
40
4.5
30
6
30
9
30
3.0
20
4
20
6
20
1.5
10
2
10
3
10
0.0
0
0
0
0
0
9.0
60
12
7.5
50
6.0
0.0 0.6 1.2 1.8 2.4 3.0 3.6
DC (A)
60
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
0.0 0.5 1.0 1.5 2.0 2.5 3.0
DC (A)
Page 3 of 5
Revised: 7-Jan-14
SMD Power Inductor
CR54
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
△T (℃)
13. CR54NP-150MC
L ( H)
μ
60
14. CR54NP-180MC
L ( H)
24
15
50
12
18
△T (℃)
μ
△T (℃)
15. CR54NP-220MC
L ( H)
60
30
20
50
25
50
40
16
40
20
40
9
30
12
30
15
30
6
20
8
20
10
20
3
10
4
10
5
10
0
0
0
0
0
0.0 0.4 0.8 1.2 1.6 2.0 2.4
DC (A)
μ
0.0
△T (℃)
16. CR54NP-270MC
L ( H)
36
0.4
0.8
1.2
1.6
DC (A)
μ
△T (℃)
17. CR54NP-330LC
L ( H)
0
0.0
2.0
60
0.4
0.8
1.2
1.6
DC (A)
μ
2.0
△T (℃)
18. CR54NP-390LC
L ( H)
60
48
40
50
40
50
40
32
40
32
40
18
30
24
30
24
30
12
20
16
20
16
20
6
10
8
10
8
10
0
0
0
0
0
0
60
48
30
50
24
0.0
0.0 0.3 0.6 0.9 1.2 1.5 1.8
DC (A)
μ
△T (℃)
19. CR54NP-470LC
L ( H)
0.4
μ
0.8
1.2
DC (A)
20. CR54NP-560KC
L ( H)
60
90
50
50
40
0.0
1.6
△T (℃)
60
0.3
μ
0.6 0.9
DC (A)
1.2
1.5
△T (℃)
21. CR54NP-680KC
L ( H)
60
90
75
50
75
50
40
60
40
60
40
30
30
45
30
45
30
20
20
30
20
30
20
10
10
15
10
15
10
0
0
0
0
60
0
0.0
0.3
0.6 0.9
DC (A)
1.2
μ
1.5
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
22. CR54NP-820KC
L ( H)
μ
0
0.0 0.2 0.4 0.6 0.8 1.0 1.2
DC (A)
△T (℃)
23. CR54NP-101KC
L ( H)
60
μ
△T (℃)
24. CR54NP-121KC
L ( H)
60
180
100
50
150
50
40
80
40
120
40
60
30
60
30
90
30
40
20
40
20
60
20
20
10
20
10
30
10
0
0
0
0
0
0
60
120
100
50
80
120
0.0
0.2
0.4 0.6
DC (A)
0.8
1.0
0.0
0.2
0.4 0.6
DC (A)
Page 4 of 5
0.8
1.0
0.0
60
0.2
0.4 0.6
DC (A)
0.8
Revised: 7-Jan-14
1.0
SMD Power Inductor
CR54
Saturation Current & Temperature Rise Graph
℃
L (20 )
μ
℃
△T
L (100 )
60
240
μ
△T (℃)
200
50
200
50
40
160
40
160
40
90
30
120
30
120
30
60
20
80
20
80
20
30
10
40
10
40
10
0
0
0
0
25. CR54NP-151KC
L ( H)
180
△T (℃)
μ
60
240
150
50
120
0
0.0
0.2
0.4
DC (A)
0.6
△T (℃)
26. CR54NP-181KC
L ( H)
0.8
0.0
0.2
0.4
DC (A)
0.6
27. CR54NP-221KC
L ( H)
0.8
60
0
0.0
0.2
0.4
DC (A)
0.6
0.8
Solder Reflow Condition
T (℃)
300
250
Heat Endurance
260℃
230℃
200
0
60
120
180
240
245℃ PEAK
T (s)
40s
± ℃,60~120s
170 10
100
300
℃
230
150
60
100
Temperature Chart
200
10
150
50
0
T (℃)
300
250
50
0
0
60
120
180
240
300 T (s)
Please refer to the sales offices on our website - http://www.sumida.com
Hong Kong
Shanghai
Shenzhen
Taipei
Tel.+852-2880-6781
FAX.+852-2565-9600
[email protected]
Tel.+86-21-5836-3299
FAX.+86-21-5836-3266
[email protected]
Tel.+86-755-8291-0228
FAX.+86-755-8291-0338
[email protected]
Tel.+886-2-8751-2737
FAX.+886-2-8751-2738
[email protected]
Saitama(Japan)
Seoul
Singapore
San Jose
Tel.+81-48-691-7300
FAX.+81-48-691-7340
[email protected]
Tel.+82-2-6237-0777
FAX.+82-2-6237-0778
[email protected]
Tel.+65-6296-3388
FAX.+65-6841-4426
[email protected]
Tel.+1-408-321-9660
FAX.+1-408-321-9308
[email protected]
Chicago
Obernzell
Neumarkt
Tel.+1-847-545-6700
FAX. +1-847-545-6720
[email protected]
Tel.+49-8591-937-0
FAX. +49-8591-937-103
[email protected]
Tel.+49-9181-4509-110
FAX. +49-9181-4509-310
[email protected]
Page 5 of 5
Revised: 7-Jan-14