SMD Unshielded Power Inductors - BPSD Series
BPSD Series
Features
RoHS, Halogen Free and REACH Compliance
Unshielded power inductor
Various package size and wide inductance range
Applications
Graphic cards
DC/DC converters
Product Identification
Shape and Dimensions
Recommended Pattern
A
B
PAD LAYOUT
Dimensions in mm
TYPE
BPSD00030315
BPSD00030321
BPSD00050432
BPSD00060525
BPSD00060530
BPSD00060545
BPSD00080735
BPSD00080750
BPSD00109040
BPSD00100954
BPSD00100965
A
3.3±0.3
3.3±0.3
4.5±0.3
5.8±0.3
5.8±0.3
5.8±0.3
7.8±0.3
7.8±0.3
10.0±0.3
10.0±0.4
10.0±0.4
B
3.0±0.3
3.0±0.3
4.0±0.3
5.2±0.3
5.2±0.3
5.2±0.3
7.0±0.3
7.0±0.3
9.0±0.3
9.0±0.4
9.0±0.4
C
1.5±0.3
2.1±0.3
3.2±0.3
2.5±0.3
3±0.3
4.5±0.4
3.5±0.3
5.0±0.3
4.0±0.5
5.4±0.4
6.5±0.4
D
1.0
1.0
1.2
2.0
2.0
1.3
2.1
2.1
2.1
2.1
2.1
Dimensions in mm
Dim
BPSD00030315
BPSD00030321
BPSD00050432
BPSD00060525
BPSD00060530
BPSD00060545
BPSD00080735
BPSD00080750
BPSD00109040
BPSD00100954
BPSD00100965
A
4.5
4.5
5.5
6.8
6.8
6.8
8.8
8.8
11
11
11
B
1.0
1.0
1.2
2.0
2.0
1.3
2.1
2.1
2.1
2.1
2.1
SMD Unshielded Power Inductors - BPSD Series
Standard Specifications
Inductance
Stamp
(H)
R15
R82
1R0
1R2
1R4
1R5
1R8
2R2
2R7
3R0
0.15
0.82
1.0
1.2
1.4
1.5
1.8
2.2
2.7
3.0
BPSD
030315
BPSD
030321
0.06
0.07
0.09
0.11
0.11
0.13
0.14
BPSD
050432
0.0085
0.033
0.035
0.038
0.042
0.047
0.052
0.03
0.04
0.05
0.06
0.07
0.03
0.03
0.03
0.04
0.020
0.023
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.025
BPSD
060525
RDC (Ω) Max
BPSD
BPSD
BPSD
060530
060545
080735
BPSD
080750
BPSD
100940
BPSD
100954
BPSD
100965
0.10±30%
0.03
3R3
3.3
0.11±30%
0.17
0.058
0.08
0.05
0.0314
0.03
0.022
0.038
3R5
3.5
0.030
3R8
3.8
0.022
3R9
3.9
0.19
0.076
0.09
0.06
0.03
4R7
4.7
0.15±30%
0.21
0.094
0.14
0.07
0.0372
0.04
0.04
0.040
5R6
5.6
0.15±30%
0.22
0.101
0.15
0.08
0.04
0.037
6R2
6.2
0.110
6R8
6.8
0.20±30%
0.25
0.117
0.16
0.09
0.057
0.04
0.04
0.037
7R0
7.0
0.28
8R2
8.2
0.28
0.132
0.17
0.10
0.05
0.050
100
10
0.30±30%
0.32
0.182
0.18
0.12
0.10
0.08
0.07
0.05
0.060
120
12
0.35
0.210
0.20
0.13
0.12
0.09
0.08
0.06
0.070
150
15
0.58±30%
0.40
0.235
0.22
0.15
0.14
0.10
0.09
0.07
0.080
180
18
0.48
0.338
0.25
0.22
0.15
0.11
0.10
0.08
0.090
220
22
0.71±30%
0.58
0.378
0.35
0.22
0.18
0.13
0.11
0.09
0.100
0.08
270
27
0.65
0.522
0.45
0.26
0.20
0.15
0.12
0.10
0.110
330
33
1.10±30%
0.80
0.540
0.56
0.33
0.23
0.17
0.13
0.12
0.120
390
39
1.30±30%
0.90
0.587
0.69
0.42
0.32
0.22
0.16
0.15
0.140
470
47
1.30±30%
1.19
0.844
0.72
0.50
0.37
0.25
0.18
0.17
0.170
500
50
1.22
560
56
1.27
0.937
0.84
0.55
0.42
0.28
0.24
0.20
0.190
680
68
2.20±30%
1.73
1.117
0.90
0.65
0.46
0.33
0.28
0.22
0.220
750
75
1.90
820
82
1.99
1.20
0.80
0.60
0.41
0.37
0.30
0.25
101
100
3.50±30%
2.52
2.000
1.30
0.90
0.70
0.48
0.43
0.34
0.35
121
120
2.90
1.800
1.38
1.00
0.93
0.54
0.47
0.40
0.40
151
150
3.36
2.800
1.81
1.30
1.10
0.75
0.64
0.54
0.47
181
180
5.10
3.200
1.95
1.50
1.38
1.02
0.71
0.62
0.63
221
220
10.92
5.80
4.000
3.00
2.00
1.57
1.20
0.96
0.72
0.73
271
270
7.80
3.20
2.50
1.85
1.31
1.11
0.95
0.97
331
330
5.850
3.82
3.20
2.00
1.50
1.26
1.10
1.15
391
390
4.68
3.50
2.60
1.77
1.24
1.30
471
470
5.10
4.20
3.00
1.96
1.53
1.48
1.421
561
560
8.50
4.50
4.19
2.50
2.41
1.90
1.90
681
680
10.0
6.50
4.44
2.50
2.25
821
820
12.0
7.50
5.12
2.55
102
1000
18.0
8.00
10.00
2.80
3.10
2.9
122
1200
3.5
152
1500
3.8
202
2000
6.6
222
2200
8.0
602
6000
14
822
8200
50
Note: When ordering, please specify tolerance code. Tolerance: K=±10% , M=±20%
Operating temperature range－40℃½105℃(Including self – temperature rise)
Isat for Inductance drop 10% from its value without current
Measure Equipment：
Test Freq L：BPSD 030315: (1MHz/1V), BPSD 100954/100965: 1.0 ~ 8.2H(7.96MHz/1V), 10 ~ 82H (2.52MHz/1V), 100 ~ 1000H (1kHz/1V)
BPSD 030321/ 050432/ 060525/ 060530: 0.15 ~ 8.2H(7.96MHz/1V), 10 ~ 82H (2.52MHz/1V), 100 ~ 1000H (1kHz/1V).
BPSD 060545/ 0807035/ 0807050/ 100940: 1.0 ~ 8.2H(7.96MHz/1V), 10 ~ 82H (2.52MHz/1V), 100 ~ 1000H (1kHz/1V).
L：Agilent/ E4980 or HP4284A (under 1MHz), HP4285A (over 1MHz)
RDC：Chroma 16502
Isat：HP4284+42841A or WK3260B+WK3265B
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Unshielded Power Inductors - BPSD Series
Standard Specifications
Inductance
Stamp
(H)
BPSD
030315
BPSD
030321
BPSD
050432
BPSD
060525
Isat (A) Max
BPSD
BPSD
BPSD
060530
060545
080735
BPSD
080750
BPSD
100940
BPSD
100954
BPSD
100965
R15
0.15
7.5
R82
0.82
2.200
1R0
1.0
2.080
3.80
4.50
4.50
1R2
1.2
3.50
4.20
1R4
1.4
1.860
3.30
4.00
1R5
1.5
1.800
4.10
1R8
1.8
1.800
2.91
3.30
3.70
2R2
2.2
0.79
1.390
2.60
2.94
3.50
2R7
2.7
1.320
2.43
2.50
3.20
3R0
3R3
3.3
0.73
1.250
2.15
2.35
2.80
3R5
3.5
3R8
3.8
3R9
3.9
1.200
1.98
2.20
2.60
4R7
4.7
0.65
1.130
1.70
2.00
2.50
5R6
5.6
0.60
0.910
1.60
1.80
2.40
6R2
6.2
1.50
6R8
6.8
0.77
0.850
1.41
1.70
2.20
7R0
7.0
0.820
8R2
8.2
0.820
1.26
1.40
2.00
100
10
0.45
0.740
1.15
1.20
1.80
120
12
0.640
1.05
1.18
1.75
150
15
0.30
0.600
0.92
1.15
1.70
180
18
0.540
0.84
1.10
1.60
220
22
0.25
0.500
0.76
1.00
1.50
270
27
0.430
0.71
0.86
1.40
330
33
0.20
0.400
0.64
0.76
1.10
390
39
0.17
0.370
0.59
0.75
1.00
470
47
0.17
0.360
0.54
0.73
0.90
500
50
0.330
560
56
0.310
0.50
0.55
0.85
680
68
0.13
0.300
0.46
0.52
0.80
750
75
0.290
820
82
0.280
0.50
0.65
101
100
0.10
0.250
0.40
0.40
0.60
121
120
0.200
0.38
0.36
0.58
151
150
0.190
0.30
0.30
0.43
181
180
0.170
0.25
0.26
0.41
221
220
0.07
0.160
0.15
0.25
0.38
271
270
0.140
0.21
0.35
331
330
0.21
0.18
0.28
391
390
0.16
0.26
471
470
0.15
0.20
561
560
0.14
0.19
681
680
0.13
0.18
821
820
0.07
0.15
102
1000
0.05
0.13
122
1200
152
1500
202
2000
222
2200
602
6000
822
8200
Tolerance Of Inductors
SCD 030315
2.2 ~ 100H ± 20%
SCD 030321
1.0 ~ 270H ± 20%
SCD 050432
0.15 ~ 27H ± 20% 33 ~ 100H ±10%
SCD 060525
1.0 ~ 27H ± 20% 33 ~ 1000H ±10%
SCD 060530
1.0 ~ 27H ± 20% 33 ~ 1000H ±10%
SCD 060545
1.0~27H±20% 33~47H ±15%
56~1000H±10%
Tolerance: K =
±10%
, M =
±20%
3.50
3.20
3.20
2.59
2.40
3.70
3.70
3.70
3.70
3.70
3.70
3.70
4.50
4.20
2.80
2.30
1.60
3.70
3.50
3.30
3.10
2.70
2.30
2.00
1.80
1.60
1.50
1.30
1.20
1.10
1.10
0.94
0.85
0.78
0.72
0.66
0.58
0.51
0.49
0.42
0.40
0.36
0.34
0.32
0.29
0.19
3.00
2.60
4.50
4.33
3.50
2.60
2.45
2.27
2.15
1.95
1.76
1.50
1.37
1.28
1.17
1.11
1.00
0.97
0.89
0.78
0.72
0.66
0.57
0.52
0.48
0.42
0.33
0.28
0.24
0.20
1.80
1.44
1.40
1.30
1.23
1.11
0.97
0.88
0.80
0.72
0.68
0.61
0.58
0.52
0.48
0.40
0.38
0.35
0.29
0.28
0.26
0.12
0.10
0.08
0.05
0.03
1.44
1.39
1.24
1.12
1.07
0.94
0.85
0.74
0.68
0.64
0.59
0.54
0.51
0.49
0.40
0.36
0.31
0.29
0.28
2.38
2.13
1.87
1.73
1.60
1.44
1.26
1.20
1.10
1.01
0.91
0.85
0.74
0.69
0.61
0.56
0.53
0.45
0.42
0.38
0.35
0.32
3.80
0.82
0.14
0.60
0.50
0.60
0.40
0.40
0.27
0.20
SCD 080735
SCD 080750
SCD 100940
SCD 100954
SCD 100965
10 ~ 27H ± 20% 33 ~ 330H ±10%
1.4 ~ 27H ± 20% 33 ~ 470H ±10%
10 ~ 27H ± 20% 33 ~ 560H ±10%
4.7 ~ 27H ± 20% 33 ~ 820H ±10%
6000H ~8200H±20%
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Unshielded Power Inductors - BPSD Series
Test Instruments：HP4294A
Impedance / Material Analyzer
BPSD00050432
BPSD00060545
BPSD00080735
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Unshielded Power Inductors - BPSD Series
Test Instruments：HP4294A
Impedance / Material Analyzer
BPSD00080750
BPSD00100940
BPSD00100954
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
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