PCF Series — SMD Shielded Power Inductor
Features
• Magnetically shielded to protect sensitive components nearby
• Design provides low DCR while handling large currents
• Electrode is attached directly to the ferrite core
• For Inductance values outside those listed in the datasheet contact factory
• Find Environmental information and Packaging specs in related supplimental documents
Applications
• Power supply for VTRs
• Notebook PCs
• DC/DC converters
• OA equipment
• Portable communication equipment
Inductance and Current ranges
• PCF4010
• PCF4020
• PCF4030
• PCF5010
• PCF5020
• PCF5030
• PCF6915
• PCF6919
• PCF7040
• PCF1015
• PCF1040
• PCF1062
1.0 ~ 180 µH
0.47 ~ 2,200 µH
1.5 ~ 560 µH
1.2 ~ 1,000 µH
1.0 ~ 10,000 µH
1.0 ~ 2,500 µH
1.0 ~ 820 µH
1.0 ~ 1,500 µH
0.36 ~ 1,000 µH
1.0 ~ 2,200 µH
0.56 ~ 1,000 µH
0.56 ~ 39 µH
1.60 ~ 0.11 A
1.84 ~ 0.035 A
1.90 ~ 0.09 A
1.77 ~ 0.067 A
2.70 ~ 0.026 A
4.00 ~ 0.045 A
3.28 ~ 0.10 A
3.52 ~ 0.095 A
9.24 ~ 0.18 A
4.10 ~ 0.10 A
12.60 ~ 0.28 A
10.18 ~ 1.30 A
How to Order
PCF
SEI Type
4020
Dimensions
M
Tolerance
T
Packaging
101
Inductance
Type
PCF
Description
SMD Power Inductor
Code Dimensions(mm)
4010
4020
4030
5010
5020
5030
6915
6919
7040
1015
1040
1062
3.8
3.8
3.8
5.0
5.0
5.0
6.9
6.9
7.3
10
10
10
x
x
x
x
x
x
x
x
x
x
x
x
3.8 x 1.25
3.8 x 2.00
3.8 x 3.00
5.0 x 1.20
5.0 x 2.00
5.0 x 3.00
6.9 x 1.50
6.9 x 1.90
7.3 x 4.30
10 x 1.50
10 x 4.00
10 x 6.70
Code Tolerance
M
Code Inductance
1R1
470
101
102
103
1.1
µH
47
µH
100
µH
1,000
µH
10,000
µH
±
20%
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email: marketing@seielect.com
Rev 02/08
PCF Series — SMD Shielded Power Inductor
.
Mechanical Specifications - Standard
Type/
Code
PCF4010
PCF4020
PCF4030
PCF5010
PCF5020
PCF5030
PCF6915
PCF6919
PCF7040
PCF1015
PCF1040
PCF1062
A
0.150 ± 0.012
3.8 ± 0.3
0.150 ± 0.012
3.8 ± 0.3
0.150 ± 0.012
3.8 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.272 ± 0.012
6.9 ± 0.3
0.272 ± 0.012
6.9 ± 0.3
0.287 ± 0.012
7.3 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
B
0.150 ± 0.012
3.8 ± 0.3
0.150 ± 0.012
3.8 ± 0.3
0.150 ± 0.012
3.8 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.197 ± 0.012
5.0 ± 0.3
0.272 ± 0.012
6.9 ± 0.3
0.272 ± 0.012
6.9 ± 0.3
0.287 ± 0.012
7.3 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
0.394 ± 0.012
10.0 ± 0.3
C
Max.
0.049
1.25
0.079
2.00
0.118
3.00
0.047
1.20
0.079
2.00
0.118
3.00
0.059
1.50
0.075
1.90
0.169
4.30
0.059
1.50
0.157
4.00
0.264
6.70
D
0.047
1.20
0.047
1.20
0.047
1.20
0.079
2.00
0.079
2.00
0.079
2.00
0.098
2.50
0.098
2.50
0.071
1.80
0.098
2.50
0.098
2.50
0.098
2.50
H
Typ.
0.173
4.40
0.173
4.40
0.173
4.40
0.232
5.90
0.232
5.90
0.232
5.90
0.287
7.30
0.287
7.30
0.315
8.00
0.417
10.60
0.417
10.60
0.417
10.60
J
Typ.
0.173
4.40
0.173
4.40
0.173
4.40
0.232
5.90
0.232
5.90
0.232
5.90
0.287
7.30
0.287
7.30
0.315
8.00
0.417
10.60
0.417
10.60
0.417
10.60
K
Typ.
0.043
1.10
0.043
1.10
0.043
1.10
0.075
1.90
0.075
1.90
0.075
1.90
0.079
2.00
0.079
2.00
0.063
1.60
0.091
2.30
0.091
2.30
0.091
2.30
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
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Rev 02/08
PCF Series — SMD Shielded Power Inductor
Electrical Characteristics - PCF4010
Part Number
PCF4010-T1R0
PCF4010-T1R2
PCF4010-T1R5
PCF4010-T1R8
PCF4010-T2R2
PCF4010-T2R4
PCF4010-T3R3
PCF4010-T3R5
PCF4010-T3R9
PCF4010-T4R7
PCF4010-T5R6
PCF4010-T6R8
PCF4010-T8R2
PCF4010-T100
PCF4010-T120
PCF4010-T150
PCF4010-T180
PCF4010-T220
PCF4010-T270
PCF4010-T330
PCF4010-T390
PCF4010-T470
PCF4010-T560
PCF4010-T680
PCF4010-T820
PCF4010-T101
PCF4010-T121
PCF4010-T151
PCF4010-T181
L
(µH)
1.0
1.2
1.5
1.8
2.2
2.4
3.3
3.5
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
Tolerance
(%)
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
DCR
(
Ω
) Max
0.060
0.065
0.077
0.093
0.125
0.139
0.187
0.210
0.220
0.240
0.320
0.350
0.470
0.570
0.750
0.810
1.06
1.15
1.67
1.84
2.31
2.63
2.86
3.94
4.90
5.74
7.31
9.08
9.50
I DC
(A) Max
1.60
1.40
1.24
1.22
1.20
0.98
0.89
0.85
0.78
0.71
0.62
0.57
0.52
0.47
0.43
0.38
0.35
0.32
0.29
0.28
0.25
0.22
0.20
0.18
0.16
0.14
0.13
0.12
0.11
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Rev 02/08
PCF Series — SMD Shielded Power Inductor
Electrical Characteristics - PCF4020
Part Number
PCF4020-TR47
PCF4020-T1R0
PCF4020-T1R2
PCF4020-T1R5
PCF4020-T2R2
PCF4020-T2R5
PCF4020-T3R3
PCF4020-T3R5
PCF4020-T3R9
PCF4020-T4R7
PCF4020-T5R6
PCF4020-T6R2
PCF4020-T6R8
PCF4020-T8R2
PCF4020-T100
PCF4020-T150
PCF4020-T220
PCF4020-T270
PCF4020-T330
PCF4020-T470
PCF4020-T680
PCF4020-T820
PCF4020-T101
PCF4020-T151
PCF4020-T221
PCF4020-T331
PCF4020-T681
PCF4020-T102
PCF4020-T152
PCF4020-T182
PCF4020-T222
L
(µH)
0.47
1.0
1.2
1.5
2.2
2.5
3.3
3.5
3.9
4.7
5.6
6.2
6.8
8.2
10
15
22
27
33
47
68
82
100
150
220
330
680
1000
1500
1800
2200
Tolerance
(%)
30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
DCR
(
Ω
) Max
0.017
0.030
0.043
0.052
0.058
0.059
0.064
0.127
0.135
0.146
0.176
0.220
0.238
0.272
0.299
0.472
0.592
0.630
1.075
1.309
2.613
2.950
3.255
3.550
4.900
7.280
13.370
19.550
36.150
57.620
84.430
I DC
(A) Max
1.84
1.80
1.70
1.60
1.50
1.40
1.30
1.30
1.12
1.10
0.95
0.91
0.90
0.80
0.70
0.61
0.52
0.44
0.43
0.34
0.25
0.20
0.19
0.12
0.09
0.08
0.07
0.065
0.038
0.036
0.035
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Rev 02/08
PCF Series — SMD Shielded Power Inductor
Electrical Characteristics - PCF4030
Part Number
PCF4030-T1R5
PCF4030-T1R8
PCF4030-T2R2
PCF4030-T2R4
PCF4030-T2R7
PCF4030-T3R3
PCF4030-T3R6
PCF4030-T3R9
PCF4030-T4R3
PCF4030-T4R7
PCF4030-T5R1
PCF4030-T6R8
PCF4030-T7R5
PCF4030-T8R2
PCF4030-T100
PCF4030-T120
PCF4030-T150
PCF4030-T180
PCF4030-T220
PCF4030-T270
PCF4030-T330
PCF4030-T390
PCF4030-T470
PCF4030-T560
PCF4030-T680
PCF4030-T820
PCF4030-T101
PCF4030-T121
PCF4030-T151
PCF4030-T181
PCF4030-T221
PCF4030-T271
PCF4030-T331
PCF4030-T471
PCF4030-T561
L
(µH)
1.5
1.8
2.2
2.4
2.7
3.3
3.6
3.9
4.3
4.7
5.1
6.8
7.5
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
470
560
Tolerance
(%)
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20, 30
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
DCR
(
Ω
) Max
0.015
0.018
0.020
0.022
0.028
0.032
0.035
0.037
0.043
0.045
0.046
0.065
0.079
0.071
0.105
0.119
0.140
0.175
0.201
0.227
0.287
0.341
0.430
0.471
0.532
0.675
0.850
1.110
1.230
1.560
1.800
2.200
2.640
3.820
4.620
I DC
(A) Max
1.90
1.76
1.67
1.65
1.45
1.44
1.43
1.32
1.00
0.97
0.94
0.87
0.82
0.77
0.70
0.67
0.54
0.50
0.48
0.40
0.35
0.33
0.32
0.30
0.27
0.23
0.21
0.20
0.17
0.15
0.14
0.13
0.12
0.10
0.09
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Rev 02/08
嵌入式系统
