SMD Power Inductor
CR75
Description
• Ferrite drum core construction.
• Magnetically unshielded.
• L W H: 8.1 7.3 5.5 mm Max.
• Product weight: 0.73g(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
• 1000pcs per reel
4
.
3
2
.
4
RoHS
Halogen
Free
Dimension - [mm]
7.4
5.0±0.5
3.0±0.7
Land pattern and Schematics - [mm]
5.5
Applications
• Ideally used in A/V equipment, LCD TV,
DSC/DVC, Game Machine, DVC, HDD,
Notebook PC, etc as DC-DC converter
inductors.
8
.
0
2
.
0
μ ½μ
μ ½μ
10
H 470
H
1.2
H 8.2
H
Page 1 of 6
Revised: 7-Jan-14
℃
℃ ½℃
℃ ½℃
× ×
× ×
NEERCS KLIS FO TRAP
7
.
8
0.1R
7
.
8
±
0
.
3
EDORTCELE FO TRAP
SMD Power Inductor
CR75
Electrical Characteristics
CR75NP-1R2MC
CR75NP-1R5MC
CR75NP-2R2MC
CR75NP-2R7MC
CR75NP-3R3MC
CR75NP-3R9MC
CR75NP-4R7MC
CR75NP-5R6MC
CR75NP-6R8MC
CR75NP-8R2MC
CR75NP-100KC
CR75NP-120KC
CR75NP-150KC
CR75NP-180KC
CR75NP-220KC
CR75NP-270KC
CR75NP-330KC
CR75NP-390KC
CR75NP-470KC
CR75NP-560KC
CR75NP-680KC
CR75NP-820KC
CR75NP-101KC
CR75NP-121KC
CR75NP-151KC
CR75NP-181KC
CR75NP-221KC
CR75NP-271KC
CR75NP-331KC
CR75NP-391KC
CR75NP-471KC
1R2M
1R5M
2R2M
2R7M
3R3M
3R9M
4R7M
5R6M
6R8M
8R2M
100K
120K
150K
180K
220K
270K
330K
390K
470K
560K
680K
820K
101K
121K
151K
181K
221K
271K
331K
391K
471K
1.2
1.5
2.2
2.7
3.3
3.9
4.7
5.6
6.8
20
20
20
20
20
20
20
20
20
20
15.6m
17.0m
19.5m
22.1m
24.7m
27.3m
30.0m
32.5m
36.4m
8.2
10
12
15
18
22
27
33
39
47
56
68
82
41.6m
0.07
0.08
0.09
0.10
0.11
0.12
0.13
0.16
0.18
0.24
0.28
0.37
0.43
0.47
0.64
0.71
0.96
1.11
1.26
1.77
1.96
10
10
10
10
10
10
10
10
10
10
10
10
100
120
150
180
220
270
330
390
10
10
10
10
10
10
10
10
10
470
Page 2 of 6
Revised: 7-Jan-14
℃
△
.Inductance Measuring frequency: 1.2 H
8.2 H
at 7.96 MHz
10 H
82 H
at 2.52 MHz
470 H at 1 kHz
100 H
2. Rated current: The D.C. current at which the inductance decreases to 90% of it’s initial value or when
whichever is lower (Ta=20 ).
t=40
,
※Ａ
6.0
5.5
4.5
4.2
3.7
3.5
3.1
2.8
2.7
2.5
2.3
2.0
1.8
1.6
1.5
1.3
1.2
1.1
1.1
0.94
0.85
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
％
１※
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
μ
Part Name
Stamp
℃
Ω
Inductance
( H)
[ within ]
D.C.R. (m )
[Max.]
(at 20 )
Rated Current
( ) 2
；μ ½ μ
； μ ½ μ
； μ ½ μ
℃
１※
※
6.3 0.3 4.2 8.1 2.1 6.0 0.0
0
01
02
03
04
05
06
0
2
4
6
8
01
4
0
01
02
03
04
05
3
2
1
0
0
2
4
6
8
01
0
01
02
03
04
05
06
5
4
3
5
0
01
02
03
04
05
06
4
3
2
1
0
0.0
5.1
0.3
5.4
0.6
5.7
6
0
01
02
03
04
05
5
4
3
2
1
0
0
1
2
3
4
5
0
01
02
03
04
05
06
6
5
4
6
0
01
02
03
04
05
06
5
4
3
2
1
0
0.0
8.0
6.1
4.2
2.3
0.4
8.4
6
0
01
02
03
04
05
06
5
4
3
2
1
0
0.0
8.0
6.1
4.2
2.3
0.4
8.4
8
0
01
02
03
04
05
06
6
8
0
01
02
03
04
05
06
6
4
2
0
0.0
4.0
8.0
2.1
6.1
0.2
4.2
01
0
01
02
03
04
05
06
8
6
4
2
0
0.0
3.0
6.0
9.0
2.1
5.1
8.1
0
01
02
03
04
05
06
01
8
6
SMD Power Inductor
CR75
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
℃
1. CR75NP-1R2MC
L ( H)
T( )
2. CR75NP-1R5MC
L ( H)
T
T( )
3. CR75NP-2R2MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
4. CR75NP-2R7MC
L ( H)
DC (A)
T( )
5. CR75NP-3R3MC
L ( H)
DC (A)
T( )
6. CR75NP-3R9MC
L ( H)
℃ △
μ
℃ △
μ
℃ △
7. CR75NP-4R7MC
L ( H)
DC (A)
T( )
8. CR75NP-5R6MC
L ( H)
DC (A)
T( )
9. CR75NP-6R8MC
L ( H)
℃ △
μ
0.9
℃ △
06
μ
6
℃ △
10. CR75NP-8R2MC
L ( H)
DC (A)
T( )
11. CR75NP-100KC
L ( H)
DC (A)
T( )
12. CR75NP-120KC
L ( H)
℃ △
μ
21
℃ △
06
μ
21
℃ △
DC (A)
2
3
2
Page 3 of 6
DC (A)
1
0
0.0
5.1
0.3
5.4
0.6
5.7
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
0
0.9
1
0
1
2
3
4
5
μ
6
4
2
0
0.0
6.0
2.1
8.1
4.2
0.3
6.3
μ
4
2
0
0.0
3.0
6.0
9.0
2.1
5.1
8.1
μ
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0
01
02
03
04
05
06
0
03
06
09
021
051
2.1 0.1 8.0 6.0 4.0 2.0 0.0
0
01
02
03
04
05
0
02
04
06
08
001
0
01
02
03
04
05
06
5.1
2.1
9.0
5.1
0
01
02
03
04
05
06
2.1
9.0
6.0
3.0
0.0
0
51
03
54
06
57
09
6.1
0
01
02
03
04
05
06
2.1
8.0
4.0
0.0
0
01
02
03
04
05
06
0
01
02
03
04
05
06
8.1 5.1 2.1 9.0 6.0 3.0 0.0
0
01
02
03
04
05
06
0.2
0
01
02
03
04
05
06
6.1
2.1
8.0
4.0
0.0
0
8
61
42
23
04
84
0
01
02
03
04
05
06
4.2 0.2 6.1 2.1 8.0 4.0 0.0
0
6
21
81
42
03
63
0
01
02
03
04
05
06
4.2 0.2 6.1 2.1 8.0 4.0 0.0
0
5
01
51
02
52
5.2
0
01
02
03
04
05
06
0.2
5.1
0.1
5.0
0.0
0
5
01
51
02
52
0
01
02
03
04
05
06
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0
4
8
21
61
02
0.3 5.2 0.2 5.1 0.1 5.0 0.0
0
01
02
03
04
05
06
0
3
6
9
21
51
SMD Power Inductor
CR75
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
℃
13. CR75NP-150KC
L ( H)
T( )
14. CR75NP-180KC
L ( H)
T
T( )
15. CR75NP-220KC
L ( H)
℃ △
μ
03
℃ △
μ
42
℃ △
16. CR75NP-270KC
L ( H)
DC (A)
T( )
17. CR75NP-330KC
L ( H)
DC (A)
T( )
18. CR75NP-390KC
L ( H)
℃ △
μ
℃ △
μ
℃ △
19. CR75NP-470KC
L ( H)
DC (A)
T( )
20. CR75NP-560KC
L ( H)
DC (A)
T( )
21. CR75NP-680KC
L ( H)
℃ △
μ
℃ △
μ
℃ △
22. CR75NP-820KC
L ( H)
DC (A)
T( )
23. CR75NP-101KC
L ( H)
DC (A)
T( )
24. CR75NP-121KC
L ( H)
℃ △
μ
081
℃ △
06
μ
021
℃ △
DC (A)
6.0
Page 4 of 6
DC (A)
3.0
0.0
0
02
04
06
08
001
021
Revised: 7-Jan-14
DC (A)
DC (A)
DC (A)
DC (A)
T( )
T( )
T( )
T( )
μ
μ
μ
03
μ
81
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
01
02
03
04
05
06
0
001
002
003
004
005
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
01
02
03
04
05
06
0
08
061
042
023
004
0
01
02
03
04
05
06
6.0 5.0 4.0 3.0 2.0 1.0 0.0
0
08
061
042
023
004
29. CR75NP-331KC
L ( H)
8.0
0
01
02
03
04
05
06
6.0
8.0
0
01
02
03
04
05
06
6.0
4.0
2.0
0.0
0
04
08
021
061
002
0
01
02
03
04
05
06
0.1
8.0
6.0
4.0
2.0
0.0
0
04
08
021
061
002
0.1
0
01
02
03
04
05
06
8.0
6.0
SMD Power Inductor
CR75
Saturation Current & Temperature Rise Graph
L (20 )
L (100 )
△
℃
℃
25. CR75NP-151KC
L ( H)
T( )
26. CR75NP-181KC
L ( H)
T
T( )
27. CR75NP-221KC
L ( H)
℃ △
μ
042
℃ △
μ
042
℃ △
28. CR75NP-271KC
L ( H)
DC (A)
T( )
DC (A)
T( )
30. CR75NP-391KC
L ( H)
℃ △
μ
084
℃ △
μ
084
℃ △
31. CR75NP-471KC
L ( H)
℃ △
DC (A)
DC (A)
T( )
Page 5 of 6
DC (A)
Revised: 7-Jan-14
DC (A)
DC (A)
T( )
T( )
μ
006
4.0
2.0
0.0
0
05
001
051
002
052
μ
003
4.0
2.0
0.0
0
03
06
09
021
051
μ
081
