Wire Wound SMD Power Inductors – SWPA Series
Operating temperature range: -40℃~+125℃ (Including self-heating)
FEATURES
z
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Magnetic-resin shielded construction reduces buzz noise to ultra-low levels
Metallization on ferrite core results in excellent shock resistance and damage-free durability
Closed magnetic circuit design reduces leakage flux and Electro Magnetic Interference (EMI)
30% higher current rating than conventional nductors of equal size
Takes up less PCB real estate and save more power
APPLICATIONS
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LED Lighting
Next-generation mobile devices with multifunction such as mobile TV and digital movie cameras
Flat-screen TVs, blue-ray disc recorders, set top box
Notebooks, desktop computers, servers, graphic cards cards
Portable gaming devices, personal navigation systems, personal multimedia devices
Automotive systems
Telecomm base stations
PRODUCT IDENTIFICATION
SWPA
3012
S
1R0
N
T
①
②
③
④
⑤
⑥
External Dimensions (L×W×H) [mm]
Type
①
SWPA
252010
252012
3010
3012
3015
4010
4018
4020
4026
4030
5012
5020
5040
6020
6028
6045
8040
Wire Wound SMD Power Inductor
Feature Type
③
S
Standard
Nominal Inductance
④
Example
1R0
100
Nominal Value
1.0μH
10μH
Inductance Tolerance
⑤
M
N
Sunlord
±20%
±30%
2.5×2.0×1.0
2.5×2.0×1.2
3.0×3.0×1.0
3.0×3.0×1.2
3.0×3.0×1.5
4.0×4.0×1.0
4.0×4.0×1.8
4.0×4.0×2.0
4.0×4.0×2.6
4.0×4.0×3.0
5.0×5.0×1.2
5.0×5.0×2.0
5.0×5.0×4.0
6.0×6.0×2.0
6.0×6.0×2.8
6.0×6.0×4.5
8.0×8.0×4.0
Packing
⑥
T
Tape Carrier Package
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SHAPE AND DIMENSIONS
Fig.1
Fig.2
D
C
B
E
A
F
E
D
Recommended Land Pattern
c
Fig.3
Unit: mm
Series
Shape
A
B
C
D
E
F
a Typ.
b Typ.
c Typ.
SWPA252010S
Fig.1
2.5±0.1
2.0±0.1
1.0Max.
1.5±0.2
0.80±0.2
0.80±0.2
0.80
0.85
2.0
SWPA252012S
Fig.1
2.5±0.1
2.0±0.1
1.2Max.
1.5±0.2
0.80±0.2
0.80±0.2
0.80
0.85
2.0
SWPA3010S
Fig.2
3.0±0.2
3.0±0.2
1.0Max.
2.5±0.2
0.75±0.2
1.5±0.2
1.5
0.8
2.7
SWPA3012S
Fig.2
3.0±0.2
3.0±0.2
1.2Max.
2.5±0.2
0.75±0.2
1.5±0.2
1.5
0.8
2.7
SWPA3015S
Fig.2
3.0±0.2
3.0±0.2
1.5Max.
2.5±0.2
0.75±0.2
1.5±0.2
1.5
0.8
2.7
SWPA4010S
Fig.3
4.0±0.2
4.0±0.2
1.0Max.
3.3±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
SWPA4018S
Fig.2
4.0±0.2
4.0±0.2
1.8Max.
3.3±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
SWPA4020S
Fig.2
4.0±0.2
4.0±0.2
2.0Max.
3.3±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
SWPA4026S
Fig.3
4.0±0.2
4.0±0.2
2.6Max.
3.3±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
SWPA4030S
Fig.2
4.0±0.2
4.0±0.2
3.0Max.
3.3±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
SWPA5012S
Fig.3
5.0±0.2
5.0±0.2
1.2Max.
4.0±0.2
1.25±0.2
2.5±0.2
2.3
1.4
4.2
SWPA5020S
Fig.3
5.0±0.2
5.0±0.2
2.0Max.
4.0±0.2
1.25±0.2
2.5±0.2
2.3
1.4
4.2
SWPA5040S
Fig.3
5.0±0.2
5.0±0.2
4.0Max.
4.0±0.2
1.25±0.2
2.5±0.2
2.3
1.4
4.2
SWPA6020S
Fig.2
6.0±0.3
6.0±0.3
2.0Max.
4.9±0.3
1.55±0.3
2.9±0.3
2.8
1.7
5.7
SWPA6028S
Fig.2
6.0±0.3
6.0±0.3
2.8Max.
4.9±0.3
1.55±0.3
2.9±0.3
2.8
1.7
5.7
SWPA6045S
Fig.2
6.0±0.3
6.0±0.3
4.5Max.
4.9±0.3
1.55±0.3
2.9±0.3
2.8
1.7
5.7
SWPA8040S
Fig.2
8.0±0.3
8.0±0.3
4.2Max.
6.3±0.3
2.00±0.3
4.0±0.3
3.8
2.2
7.5
※*1: All products are printed with Marking except the 252010S, 252012S, 3010S, 3012S and 3015S series.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA252010S Series
Part Number
Units
Symbol
SWPA252010SR47NT
SWPA252010SR56NT
SWPA252010SR68NT
SWPA252010S1R0NT
SWPA252010S1R5NT
SWPA252010S2R2NT
SWPA252010S3R3MT
SWPA252010S4R7MT
SWPA252010S5R6MT
SWPA252010S6R8MT
SWPA252010S100MT
Inductance
DC Resistance
@100kHz,1V
(±20%)
μH
L
0.47±30%
0.56±30%
0.68±30%
1.0±30%
1.5±30%
2.2±30%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
10±20%
Max.
Ω
Typ.
Ω
DCR
0.056
0.072
0.074
0.108
0.182
0.209
0.328
0.563
0.563
0.896
1.092
0.047
0.060
0.062
0.090
0.152
0.174
0.273
0.469
0.469
0.747
0.910
Min.
Self-resonant Saturation Current
Frequency
Min.
MHz
S.R.F
202
150
138
100
79
61
48
40
37
32
26
Max.
A
Heat Rating
Current
Typ.
A
Max.
A
3.35
3.20
2.75
2.20
2.10
1.60
1.30
1.15
0.95
0.92
0.78
2.35
2.00
2.00
1.65
1.30
1.20
0.90
0.70
0.73
0.59
0.50
Isat
2.50
2.90
2.20
1.85
1.80
1.20
1.05
0.95
0.80
0.78
0.65
Typ.
A
Irms
2.56
2.18
2.18
1.80
1.42
1.31
0.98
0.76
0.80
0.64
0.55
SWPA252012S Series
Part Number
Units
Symbol
SWPA252012SR47NT
SWPA252012SR68NT
SWPA252012S1R0NT
SWPA252012S1R2NT
SWPA252012S1R5MT
SWPA252012S1R5NTY01
SWPA252012S2R2MT
SWPA252012S2R2NTY02
SWPA252012S2R7MT
SWPA252012S3R3MT
SWPA252012S3R6MT
SWPA252012S4R3MT
SWPA252012S4R7MT
SWPA252012S5R1MT
SWPA252012S5R6MT
SWPA252012S6R2MT
SWPA252012S6R8MT
SWPA252012S7R5MT
SWPA252012S8R2MT
SWPA252012S9R1MT
SWPA252012S100MT
SWPA252012S120MT
SWPA252012S150MT
SWPA252012S220MT
Sunlord
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
0.47±30%
0.68±30%
1.0±30%
1.2±30%
1.5±20%
1.5±30%
2.2±20%
2.2±30%
2.7±20%
3.3±20%
3.6±20%
4.3±20%
4.7±20%
5.1±20%
5.6±20%
6.2±20%
6.8±20%
7.5±20%
8.2±20%
9.1±20%
10±20%
12±20%
15±20%
22±20%
Max.
Ω
Typ.
Ω
0.056
0.068
0.083
0.119
0.136
0.120
0.199
0.142
0.221
0.244
0.322
0.348
0.348
0.462
0.497
0.500
0.536
0.564
0.607
0.637
0.637
0.992
1.469
1.824
DCR
0.047
0.057
0.069
0.099
0.113
0.100
0.166
0.118
0.184
0.203
0.268
0.290
0.290
0.385
0.414
0.417
0.447
0.470
0.506
0.531
0.531
0.827
1.224
1.520
Min.
Self-resonant Saturation Current
Frequency
Min.
MHz
S.R.F
160
140
110
100
97
63
69
53
63
62
53
51
47
44
38
38
38
35
36
34
34
28
25
20
Max.
A
Heat Rating
Current
Typ.
A
Max.
A
4.27
3.68
2.90
2.67
2.51
2.00
2.07
1.75
1.92
1.80
1.64
1.53
1.25
1.37
1.25
1.16
1.09
1.09
1.10
1.02
0.88
0.88
0.77
0.59
2.15
1.95
1.93
1.46
1.4
1.45
1.15
1.3
1.09
1.04
0.9
0.87
0.84
0.75
0.73
0.73
0.69
0.68
0.65
0.62
0.62
0.51
0.42
0.38
Isat
3.82
3.28
2.59
2.38
2.24
1.80
1.85
1.55
1.72
1.61
1.46
1.37
1.12
1.23
1.11
1.03
0.98
0.97
0.98
0.91
0.79
0.78
0.68
0.53
Typ.
A
Irms
Specifications subject to change without notice. Please check our website for latest information.
2.34
2.13
2.10
1.59
1.53
1.58
1.25
1.42
1.19
1.13
0.98
0.95
0.92
0.82
0.80
0.80
0.75
0.74
0.71
0.68
0.68
0.56
0.46
0.41
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA3010S Series
Part Number
Units
Symbol
SWPA3010S1R0NT
SWPA3010S1R2NT
SWPA3010S1R5NT
SWPA3010S2R2NT
SWPA3010S2R7NT
SWPA3010S3R3NT
SWPA3010S3R6MT
SWPA3010S4R7MT
SWPA3010S6R8MT
SWPA3010S100MT
SWPA3010S120MT
SWPA3010S150MT
SWPA3010S220MT
SWPA3010S270MT
SWPA3010S330MT
SWPA3010S390MT
SWPA3010S430MT
SWPA3010S470MT
SWPA3010S510MT
SWPA3010S560MT
Inductance
@100kHz,1V
DC Resistance
(±30%)
μH
L
1.0±30%
1.2±30%
1.5±30%
2.2±30%
2.7±30%
3.3±30%
3.6±20%
4.7±20%
6.8±20%
10±20%
12±20%
15±20%
22±20%
27±20%
33±20%
39±20%
43±20%
47±20%
51±20%
56±20%
Ω
DCR
0.065
0.065
0.080
0.110
0.130
0.145
0.165
0.225
0.305
0.400
0.505
0.610
0.930
1.080
1.550
1.750
1.800
1.950
2.200
2.320
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
0.82±30%
1.0±30%
1.2±30%
1.5±30%
1.8±30%
2.2±30%
2.4±30%
2.7±30%
3.3±20%
3.9±20%
4.7±20%
6.8±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
36±20%
Ω
DCR
0.030
0.040
0.045
0.045
0.063
0.075
0.068
0.085
0.100
0.145
0.120
0.190
0.265
0.345
0.360
0.545
0.645
0.870
0.875
0.950
Min.
Self-resonant
Frequency
MHz
S.R.F
180
137
120
100
90
74
67
59
42
39
36
30
28
25
18
18
18
18
18
16
Saturation
Heat Rating
Current
Current
A
Isat
1.40
1.25
1.27
1.15
1.00
0.97
0.95
0.75
0.55
0.55
0.43
0.42
0.35
0.30
0.29
0.28
0.23
0.22
0.21
0.21
A
Irms
1.45
1.45
1.30
1.09
1.02
0.96
0.90
0.77
0.66
0.58
0.52
0.47
0.38
0.35
0.30
0.28
0.27
0.26
0.25
0.24
Saturation
Heat Rating
Current
Current
A
Isat
2.05
1.87
2.22
1.62
1.30
1.20
1.15
1.14
1.05
1.00
0.90
0.75
0.60
0.48
0.45
0.43
0.42
0.35
0.36
0.34
A
Irms
2.47
2.20
2.01
2.01
1.65
1.55
1.60
1.48
1.36
1.24
1.24
0.98
0.83
0.73
0.71
0.58
0.53
0.47
0.46
0.44
SWPA3012S Series
Part Number
Units
Symbol
SWPA3012SR82NT
SWPA3012S1R0NT
SWPA3012S1R2NT
SWPA3012S1R5NT
SWPA3012S1R8NT
SWPA3012S2R2NT
SWPA3012S2R4NT
SWPA3012S2R7NT
SWPA3012S3R3MT
SWPA3012S3R9MT
SWPA3012S4R7MT
SWPA3012S6R8MT
SWPA3012S100MT
SWPA3012S120MT
SWPA3012S150MT
SWPA3012S180MT
SWPA3012S220MT
SWPA3012S270MT
SWPA3012S330MT
SWPA3012S360MT
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
180
120
120
110
90
84
100
65
64
61
61
61
42
32
27
25
23
21
18
18
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA3012S Series
Part Number
Units
Symbol
SWPA3012S390MT
SWPA3012S470MT
SWPA3012S680MT
SWPA3012S820MT
SWPA3012S101MT
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
39±20%
47±20%
68±20%
82±20%
100±20%
Ω
DCR
1.330
1.450
1.670
2.540
2.860
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
1.0±30%
1.2±30%
1.5±30%
1.8±30%
2.2±30%
2.7±30%
3.3±20%
3.6±20%
4.3±20%
4.7±20%
5.1±20%
6.2±20%
6.8±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
39±20%
43±20%
47±20%
56±20%
62±20%
68±20%
Ω
DCR
0.030
0.040
0.050
0.050
0.060
0.075
0.080
0.105
0.115
0.125
0.133
0.195
0.200
0.250
0.320
0.350
0.430
0.460
0.730
0.820
0.995
1.060
1.250
1.280
1.610
2.700
Min.
Self-resonant
Frequency
MHz
S.R.F
18
14
12
12
12
Saturation
Heat Rating
Current
Current
A
Isat
0.30
0.27
0.24
0.17
0.21
A
Irms
0.37
0.35
0.33
0.27
0.25
Saturation
Heat Rating
Current
Current
A
Isat
2.32
2.21
2.30
1.75
1.60
1.52
1.32
1.28
1.20
1.10
1.00
1.00
0.85
0.72
0.70
0.66
0.56
0.52
0.48
0.44
0.41
0.37
0.35
0.33
0.30
0.28
A
Irms
2.35
1.95
1.70
1.70
1.60
1.43
1.36
1.20
1.14
1.09
1.05
0.86
0.85
0.77
0.68
0.65
0.59
0.57
0.45
0.43
0.39
0.37
0.35
0.34
0.30
0.23
SWPA3015S Series
Part Number
Units
Symbol
SWPA3015S1R0NT
SWPA3015S1R2NT
SWPA3015S1R5NT
SWPA3015S1R8NT
SWPA3015S2R2NT
SWPA3015S2R7NT
SWPA3015S3R3MT
SWPA3015S3R6MT
SWPA3015S4R3MT
SWPA3015S4R7MT
SWPA3015S5R1MT
SWPA3015S6R2MT
SWPA3015S6R8MT
SWPA3015S100MT
SWPA3015S120MT
SWPA3015S150MT
SWPA3015S180MT
SWPA3015S220MT
SWPA3015S270MT
SWPA3015S330MT
SWPA3015S390MT
SWPA3015S430MT
SWPA3015S470MT
SWPA3015S560MT
SWPA3015S620MT
SWPA3015S680MT
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
150
110
100
92
86
64
68
59
53
46
49
46
39
41
32
30
23
23
22
20
14
16
14
13
13
11
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA4010S Series
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
1.0±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
Ω
DCR
0.056
0.070
0.085
0.100
0.140
0.200
0.300
0.430
0.570
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
SWPA4018S1R0NT
SWPA4018S1R5NT
SWPA4018S2R2MT
SWPA4018S3R3MT
SWPA4018S4R7MT
SWPA4018S6R8MT
SWPA4018S100MT
SWPA4018S150MT
SWPA4018S220MT
SWPA4018S330MT
SWPA4018S470MT
SWPA4018S680MT
SWPA4018S101MT
SWPA4018S151MT
SWPA4018S221MT
μH
L
1.0±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
150±20%
220±20%
Ω
DCR
0.025
0.030
0.045
0.070
0.090
0.110
0.180
0.250
0.360
0.530
0.650
1.000
1.750
2.500
4.000
Part Number
Units
Symbol
SWPA4010S1R0NT
SWPA4010S1R5NT
SWPA4010S2R2MT
SWPA4010S3R3MT
SWPA4010S4R7MT
SWPA4010S6R8MT
SWPA4010S100MT
SWPA4010S150MT
SWPA4010S220MT
Min.
Self-resonant
Frequency
MHz
S.R.F
116
94
73
58
47
38
31
24
19
Saturation
Heat Rating
Current
Current
A
Isat
2.00
1.68
1.20
1.10
0.95
0.80
0.62
0.54
0.45
A
Irms
1.90
1.70
1.50
1.40
1.20
1.00
0.75
0.60
0.50
Saturation
Current
Heat Rating
Current
A
Isat
4.80
3.35
2.70
2.45
1.70
1.45
1.30
0.94
0.80
0.56
0.57
0.47
0.40
0.31
0.27
A
Irms
2.00
1.80
1.65
1.23
1.20
1.06
0.84
0.65
0.59
0.49
0.42
0.32
0.25
0.22
0.17
SWPA4018S Series
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
80
65
52
44
34
29
24
19
16
12
10
8.3
6.5
5.5
4.0
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA4020S Series
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
SWPA4020S1R0NT
SWPA4020S1R2NT
SWPA4020S1R5NT
SWPA4020S2R2NT
SWPA4020S3R3MT
SWPA4020S3R6MT
SWPA4020S4R7MT
SWPA4020S5R1MT
SWPA4020S5R6MT
SWPA4020S6R2MT
SWPA4020S6R8MT
SWPA4020S7R5MT
SWPA4020S8R2MT
SWPA4020S100MT
SWPA4020S120MT
SWPA4020S150MT
SWPA4020S220MT
SWPA4020S270MT
SWPA4020S330MT
SWPA4020S390MT
SWPA4020S430MT
SWPA4020S470MT
SWPA4020S510MT
SWPA4020S560MT
SWPA4020S620MT
SWPA4020S680MT
μH
L
1.0±30%
1.2±30%
1.5±30%
2.2±30%
3.3±20%
3.6±20%
4.7±20%
5.1±20%
5.6±20%
6.2±20%
6.8±20%
7.5±20%
8.2±20%
10±20%
12±20%
15±20%
22±20%
27±20%
33±20%
39±20%
43±20%
47±20%
51±20%
56±20%
62±20%
68±20%
Ω
DCR
0.029
0.029
0.035
0.040
0.070
0.055
0.075
0.085
0.090
0.115
0.125
0.115
0.125
0.165
0.175
0.230
0.350
0.545
0.550
0.650
0.660
0.710
0.750
0.800
0.900
1.060
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
SWPA4020S750MT
SWPA4020S820MT
SWPA4020S101MT
μH
L
75±20%
82±20%
100±20%
Ω
DCR
1.160
1.170
1.550
Min.
Self-resonant
Frequency
MHz
S.R.F
75
72
71
49
44
49
42
42
30
36
33
30
27
26
26
24
15
14
11
11
10
10
10
10
9.6
7.7
Saturation
Current
Heat Rating
Current
A
Isat
4.78
5.10
4.45
3.40
3.20
2.80
2.35
2.30
2.20
2.15
2.20
1.85
1.75
1.60
1.50
1.35
1.05
1.02
0.85
0.82
0.77
0.74
0.70
0.66
0.65
0.61
A
Irms
2.15
2.15
1.98
1.85
1.40
1.54
1.34
1.27
1.22
1.08
1.04
1.08
1.04
0.90
0.88
0.77
0.62
0.50
0.49
0.46
0.45
0.44
0.42
0.41
0.39
0.36
Saturation
Current
Heat Rating
Current
A
Isat
0.70
0.50
0.48
A
Irms
0.35
0.34
0.31
SWPA4020S Series
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
7.7
7.2
6.3
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA4026S Series
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
μH
L
Ω
DCR
Min.
Self-resonant
Frequency
MHz
S.R.F
SWPA4026S1R2NT
SWPA4026S1R5NT
SWPA4026S2R2MT
SWPA4026S3R3MT
SWPA4026S4R7MT
SWPA4026S6R8MT
SWPA4026S100MT
SWPA4026S150MT
SWPA4026S220MT
SWPA4026S330MT
SWPA4026S470MT
1.2±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
0.030
0.030
0.040
0.050
0.055
0.065
0.085
0.110
0.165
0.270
0.300
120
100
96
58
46
33
26
19
13
9
6
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
SWPA4030SR68NT
SWPA4030SR91NT
SWPA4030S1R0NT
SWPA4030S1R2NT
SWPA4030S1R5NT
SWPA4030S1R8NT
SWPA4030S2R2NT
SWPA4030S3R3MT
SWPA4030S3R9MT
SWPA4030S4R3MT
SWPA4030S4R7MT
SWPA4030S5R6MT
SWPA4030S6R8MT
SWPA4030S7R5MT
SWPA4030S8R2MT
SWPA4030S100MT
SWPA4030S120MT
SWPA4030S150MT
SWPA4030S180MT
SWPA4030S220MT
SWPA4030S330MT
SWPA4030S360MT
SWPA4030S390MT
SWPA4030S470MT
μH
L
0.68±30%
0.91±30%
1.0±30%
1.2±30%
1.5±30%
1.8±30%
2.2±30%
3.3±20%
3.9±20%
4.3±20%
4.7±20%
5.6±20%
6.8±20%
7.5±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
33±20%
36±20%
39±20%
47±20%
Ω
DCR
0.010
0.013
0.014
0.015
0.020
0.028
0.030
0.040
0.057
0.055
0.060
0.065
0.090
0.085
0.090
0.100
0.135
0.190
0.200
0.225
0.330
0.335
0.435
0.445
Saturation
Current
Heat Rating
Current
A
Isat
A
Irms
3.10
2.40
2.10
1.80
1.45
1.30
1.00
0.90
0.60
0.55
0.40
2.30
2.30
2.00
1.70
1.60
1.50
1.30
1.10
0.90
0.70
0.65
Saturation
Current
Heat Rating
Current
A
Isat
6.80
6.25
5.26
5.80
4.84
5.40
4.90
3.30
3.00
2.95
2.90
2.60
2.75
2.20
2.10
1.95
1.70
1.65
1.40
1.30
1.10
1.05
1.03
0.95
A
Irms
4.56
4.00
4.15
3.82
3.34
3.20
2.95
2.40
2.10
2.10
2.00
1.95
1.60
1.65
1.60
1.50
1.30
1.11
1.10
1.00
0.84
0.83
0.73
0.72
SWPA4030S Series
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
130
100
70
80
62
60
52
38
32
37
31
30
24
26
26
21
18
16
10
10
10
9.8
10
8.4
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA4030S Series
Part Number
Units
Symbol
SWPA4030S510MT
SWPA4030S560MT
SWPA4030S620MT
SWPA4030S680MT
SWPA4030S750MT
SWPA4030S820MT
SWPA4030S910MT
SWPA4030S101MT
SWPA4030S121MT
SWPA4030S151MT
SWPA4030S471KT
SWPA4030S501MT
SWPA4030S681MT
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
51±20%
56±20%
62±20%
68±20%
75±20%
82±20%
91±20%
100±20%
120±20%
150±20%
470±10%
500±20%
680±20%
Ω
DCR
0.470
0.555
0.585
0.868
1.020
1.060
1.100
1.150
1.350
1.800
7.200
6.944
7.580
Min.
Self-resonant
Frequency
MHz
S.R.F
8.4
8.4
7
7
6.3
5.6
5.6
5.6
5.4
4.00
2.0
2
1.2
Saturation
Heat Rating
Current
Current
A
Isat
0.90
0.85
0.80
0.72
0.70
0.66
0.65
0.60
0.55
0.50
0.30
0.28
0.19
A
Irms
0.70
0.65
0.63
0.52
0.48
0.47
0.46
0.45
0.42
0.30
0.2
0.15
0.14
SWPA5012S Series
Part Number
Units
Symbol
SWPA5012S1R0NT
SWPA5012S1R5NT
SWPA5012S2R2NT
SWPA5012S3R3NT
SWPA5012S4R7NT
SWPA5012S6R8MT
SWPA5012S100MT
SWPA5012S150MT
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
1.0±30%
1.5±30%
2.2±30%
3.3±30%
4.7±30%
6.8±20%
10±20%
15±20%
Max.
Ω
0.068
0.086
0.108
0.151
0.197
0.294
0.413
0.523
Typ.
Ω
DCR
0.057
0.072
0.090
0.126
0.164
0.245
0.344
0.436
Min.
Self-resonant Saturation Current Heat Rating Current
Frequency
Min.
MHz
S.R.F
103
68
50
34
31
22
17
13
Max.
A
Typ.
A
Max.
A
4.70
3.80
3.20
2.60
2.30
1.90
1.50
1.30
2.00
1.90
1.70
1.40
1.30
1.00
0.85
0.80
Isat
4.40
3.70
3.10
2.40
2.20
1.70
1.40
1.20
Typ.
A
Irms
2.40
2.20
2.00
1.70
1.50
1.20
1.00
0.92
SWPA5020S Series
Part Number
Units
Symbol
SWPA5020SR47NT
SWPA5020SR75NT
SWPA5020S1R0NT
SWPA5020S1R2NT
SWPA5020S1R5NT
SWPA5020S2R2NT
SWPA5020S2R7NT
SWPA5020S3R0NT
SWPA5020S3R3NT
SWPA5020S3R6NT
SWPA5020S3R9NT
SWPA5020S4R3MT
SWPA5020S4R7MT
Sunlord
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
0.47±30%
0.75±30%
1.0±30%
1.2±30%
1.5±30%
2.2±30%
2.7±30%
3.0±30%
3.3±30%
3.6±30%
3.9±30%
4.3±20%
4.7±20%
Ω
DCR
0.013
0.017
0.020
0.022
0.026
0.032
0.038
0.038
0.043
0.043
0.043
0.057
0.057
Min.
Self-resonant
Frequency
MHz
S.R.F
160
117
114
83
68
57
52
49
46
43
40
37
37
Saturation
Heat Rating
Current
Current
A
Isat
6.15
5.50
4.10
4.50
4.10
3.20
2.90
2.55
2.55
2.80
2.30
2.50
2.50
A
Irms
4.60
4.00
3.80
3.55
3.20
2.90
2.70
2.70
2.50
2.50
2.50
2.20
2.20
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA5020S Series
Part Number
Units
Symbol
SWPA5020S5R1MT
SWPA5020S5R6MT
SWPA5020S6R8MT
SWPA5020S7R5MT
SWPA5020S8R2MT
SWPA5020S9R1MT
SWPA5020S100MT
SWPA5020S120MT
SWPA5020S150MT
SWPA5020S180MT
SWPA5020S220MT
SWPA5020S330MT
SWPA5020S470MT
SWPA5020S560MT
SWPA5020S101MT
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
5.1±20%
5.6±20%
6.8±20%
7.5±20%
8.2±20%
9.1±20%
10±20%
12±20%
15±20%
18±20%
22±20%
33±20%
47±20%
56±20%
100±20%
Ω
DCR
0.064
0.064
0.083
0.090
0.098
0.110
0.110
0.140
0.165
0.200
0.226
0.390
0.523
0.630
1.100
Inductance
DC Resistance
@100kHz,1V
(±30%)
Min.
Self-resonant
Frequency
MHz
S.R.F
32
32
30
26
26
24
24
22
20
16
14
10
7
6
6
Saturation
Heat Rating
Current
Current
A
Isat
2.25
2.30
2.05
1.85
1.85
1.70
1.70
1.50
1.35
1.25
1.15
0.92
0.77
0.77
0.53
A
Irms
2.05
2.05
1.80
1.75
1.65
1.55
1.55
1.40
1.25
1.15
1.10
0.90
0.77
0.70
0.53
Saturation
Heat Rating
Current
Current
A
Isat
7.35
6.50
6.30
4.90
4.30
3.95
3.55
3.50
2.90
2.35
2.00
1.60
1.30
1.10
0.90
0.75
A
Irms
4.90
4.15
4.30
3.80
3.60
3.40
3.20
3.00
2.50
2.10
2.00
1.50
1.20
1.00
0.80
0.70
Saturation
Heat Rating
Current
Current
A
Isat
4.50
6.55
5.30
4.15
A
Irms
3.30
3.80
3.80
3.50
SWPA5040S Series
Part Number
Units
Symbol
SWPA5040S1R0NT
SWPA5040S1R2NT
SWPA5040S1R5NT
SWPA5040S2R2NT
SWPA5040S2R7NT
SWPA5040S3R3NT
SWPA5040S3R9NT
SWPA5040S4R7NT
SWPA5040S6R8MT
SWPA5040S100MT
SWPA5040S150MT
SWPA5040S220MT
SWPA5040S330MT
SWPA5040S470MT
SWPA5040S680MT
SWPA5040S101MT
μH
L
1.0±30%
1.2±30%
1.5±30%
2.2±30%
2.7±30%
3.3±30%
3.9±30%
4.7±30%
6.8±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
100±20%
Ω
DCR
0.012
0.016
0.015
0.019
0.022
0.024
0.027
0.030
0.043
0.064
0.086
0.129
0.188
0.272
0.400
0.560
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
0.50±30%
0.68±30%
0.82±30%
1.0±30%
Ω
DCR
0.014
0.017
0.017
0.020
Min.
Self-resonant
Frequency
MHz
S.R.F
117
110
86
50
37
32
29
28
21
18
13
11
9.1
6.7
5.7
4.7
SWPA6020S Series
Part Number
Units
Symbol
SWPA6020SR50NT
SWPA6020SR68NT
SWPA6020SR82NT
SWPA6020S1R0NT
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
120
115
110
100
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA6020S Series
Part Number
Units
Symbol
SWPA6020S1R2NT
SWPA6020S1R5NT
SWPA6020S1R8NT
SWPA6020S2R0NT
SWPA6020S2R2NT
SWPA6020S2R7NT
SWPA6020S3R3NT
SWPA6020S3R9NT
SWPA6020S4R3NT
SWPA6020S4R7NT
SWPA6020S5R6NT
SWPA6020S6R2NT
SWPA6020S6R8NT
SWPA6020S8R2NT
SWPA6020S100MT
SWPA6020S120MT
SWPA6020S150MT
SWPA6020S180MT
SWPA6020S220MT
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
1.2±30%
1.5±30%
1.8±30%
2.0±30%
2.2±30%
2.7±30%
3.3±30%
3.9±30%
4.3±30%
4.7±30%
5.6±30%
6.2±30%
6.8±30%
8.2±30%
10±20%
12±20%
15±20%
18±20%
22±20%
Ω
DCR
0.022
0.022
0.028
0.035
0.028
0.035
0.035
0.049
0.049
0.058
0.058
0.079
0.079
0.105
0.105
0.120
0.145
0.180
0.204
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
1.0±30%
1.5±30%
2.2±30%
2.7±30%
3.3±30%
4.7±30%
5.1±30%
6.2±20%
6.8±20%
8.2±20%
9.1±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
36±20%
39±20%
47±20%
68±20%
75±20%
82±20%
100±20%
Ω
DCR
0.010
0.013
0.020
0.020
0.025
0.030
0.043
0.047
0.047
0.055
0.074
0.072
0.080
0.125
0.120
0.140
0.155
0.185
0.215
0.225
0.315
0.360
0.410
0.500
0.500
Min.
Self-resonant
Frequency
MHz
S.R.F
88
79
68
65
61
56
51
45
44
41
36
31
31
27
27
25
21
18
16
Saturation
Heat Rating
Current
Current
A
Isat
5.90
4.25
4.85
4.10
3.75
3.90
3.15
3.25
2.70
3.00
2.40
2.30
2.20
2.10
1.75
1.45
1.20
1.20
1.05
A
Irms
3.20
3.20
2.75
2.60
2.75
2.60
2.60
2.10
2.10
2.00
1.90
1.80
1.80
1.40
1.40
1.30
1.20
1.08
1.00
Saturation
Heat Rating
Current
Current
A
Isat
5.75
6.00
5.10
3.80
4.15
3.00
3.20
3.05
2.60
2.30
2.55
2.04
1.80
1.75
1.52
1.45
1.50
1.35
1.25
1.25
1.15
0.80
0.90
0.80
0.65
A
Irms
5.20
4.58
3.75
3.75
3.48
3.08
2.60
2.40
2.40
2.25
2.15
1.95
1.85
1.45
1.45
1.40
1.32
1.22
1.13
1.10
1.06
0.86
0.81
0.70
0.70
SWPA6028S Series
Part Number
Units
Symbol
SWPA6028S1R0NT
SWPA6028S1R5NT
SWPA6028S2R2NT
SWPA6028S2R7NT
SWPA6028S3R3NT
SWPA6028S4R7NT
SWPA6028S5R1NT
SWPA6028S6R2MT
SWPA6028S6R8MT
SWPA6028S8R2MT
SWPA6028S9R1MT
SWPA6028S100MT
SWPA6028S120MT
SWPA6028S150MT
SWPA6028S180MT
SWPA6028S220MT
SWPA6028S270MT
SWPA6028S330MT
SWPA6028S360MT
SWPA6028S390MT
SWPA6028S470MT
SWPA6028S680MT
SWPA6028S750MT
SWPA6028S820MT
SWPA6028S101MT
Sunlord
Min.
Self-resonant
Frequency
MHz
S.R.F
70
65
48
48
41
35
32
30
27
24
24
23
18
18
15
14
13
12
11
11
9.5
7.7
7.7
7.7
7.1
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA6045S Series
Part Number
Units
Symbol
SWPA6045SR82NT
SWPA6045S1R0NT
SWPA6045S1R2NT
SWPA6045S1R5NT
SWPA6045S1R8NT
SWPA6045S2R2NT
SWPA6045S2R3NT
SWPA6045S2R7NT
SWPA6045S3R0NT
SWPA6045S3R3NT
SWPA6045S3R6NT
SWPA6045S4R3MT
SWPA6045S4R7MT
SWPA6045S5R1MT
SWPA6045S5R6MT
SWPA6045S6R8MT
SWPA6045S7R5MT
SWPA6045S8R2MT
SWPA6045S9R1MT
SWPA6045S100MT
SWPA6045S120MT
SWPA6045S150MT
SWPA6045S180MT
SWPA6045S220MT
SWPA6045S270MT
SWPA6045S300MT
SWPA6045S330MT
SWPA6045S360MT
SWPA6045S390MT
SWPA6045S430MT
SWPA6045S470MT
SWPA6045S510MT
SWPA6045S560MT
SWPA6045S620MT
SWPA6045S680MT
SWPA6045S750MT
SWPA6045S820MT
SWPA6045S910MT
SWPA6045S101MT
SWPA6045S121MT
SWPA6045S151MT
SWPA6045S221MT
SWPA6045S331MT
Sunlord
Inductance
DC Resistance
@100kHz,1V
(±30%)
μH
L
0.82±30%
1.0±30%
1.2±30%
1.5±30%
1.8±30%
2.2±30%
2.3±30%
2.7±30%
3.0±30%
3.3±30%
3.6±30%
4.3±20%
4.7±20%
5.1±20%
5.6±20%
6.8±20%
7.5±20%
8.2±20%
9.1±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
30±20%
33±20%
36±20%
39±20%
43±20%
47±20%
51±20%
56±20%
62±20%
68±20%
75±20%
82±20%
91±20%
100±20%
120±20%
150±20%
220±20%
330±20%
Ω
DCR
0.008
0.011
0.010
0.012
0.012
0.014
0.021
0.015
0.020
0.021
0.021
0.023
0.026
0.026
0.029
0.031
0.034
0.043
0.043
0.048
0.058
0.068
0.081
0.089
0.102
0.132
0.137
0.173
0.180
0.200
0.200
0.207
0.221
0.235
0.289
0.305
0.341
0.359
0.433
0.484
0.580
0.834
1.270
Min.
Self-resonant
Frequency
MHz
S.R.F
140
100
100
65
74
52
60
38
35
32
28
23
24
23
23
20
18
21
17
15
13
12
10
10
9.2
7.8
7.8
7.8
7.8
7.7
6.4
6.4
6.4
6.4
6.4
5.0
4.9
4.9
4.2
4.2
4.2
3.5
2.8
Saturation
Heat Rating
Current
Current
A
Isat
10.40
9.85
8.35
8.80
7.60
6.75
6.00
5.75
5.60
5.90
5.25
4.45
4.97
4.40
4.15
3.90
3.50
3.90
3.35
3.20
2.80
2.50
2.20
2.05
1.90
1.70
1.65
1.62
1.50
1.63
1.40
1.35
1.30
1.25
1.20
1.15
1.05
1.00
0.95
0.85
0.80
0.70
0.57
A
Irms
5.90
5.14
5.40
4.95
4.95
4.60
3.50
4.30
3.80
3.70
3.70
3.50
3.30
3.30
3.15
3.00
2.90
2.60
2.60
2.45
2.20
2.05
1.85
1.80
1.65
1.50
1.45
1.40
1.25
1.20
1.20
1.15
1.10
1.10
1.00
0.95
0.90
0.85
0.80
0.77
0.70
0.59
0.57
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SWPA8040S Series
Part Number
Inductance
@100kHz,1V
DC Resistance
(±30%)
Units
Symbol
SWPA8040SR82NT
SWPA8040S1R0NT
SWPA8040S1R5NT
SWPA8040S2R0NT
SWPA8040S2R2NT
SWPA8040S3R0NT
SWPA8040S3R3NT
SWPA8040S3R6NT
SWPA8040S3R9NT
SWPA8040S4R7NT
SWPA8040S5R1NT
SWPA8040S5R6NT
SWPA8040S6R2NT
SWPA8040S6R8MT
SWPA8040S8R2MT
SWPA8040S100MT
SWPA8040S120MT
SWPA8040S150MT
SWPA8040S180MT
SWPA8040S220MT
SWPA8040S270MT
SWPA8040S330MT
SWPA8040S360MT
SWPA8040S390MT
SWPA8040S430MT
SWPA8040S470MT
SWPA8040S510MT
SWPA8040S560MT
SWPA8040S620MT
SWPA8040S680MT
SWPA8040S750MT
SWPA8040S820MT
SWPA8040S910MT
SWPA8040S101MT
SWPA8040S121MT
SWPA8040S151MT
SWPA8040S221MT
SWPA8040S331MT
μH
L
0.82±30%
1.0±30%
1.5±30%
2.0±30%
2.2±30%
3.0±30%
3.3±30%
3.6±30%
3.9±30%
4.7±30%
5.1±30%
5.6±30%
6.2±30%
6.8±20%
8.2±20%
10±20%
12±20%
15±20%
18±20%
22±20%
27±20%
33±20%
36±20%
39±20%
43±20%
47±20%
51±20%
56±20%
62±20%
68±20%
75±20%
82±20%
91±20%
100±20%
120±20%
150±20%
220±20%
330±20%
Ω
DCR
0.008
0.008
0.010
0.012
0.012
0.014
0.017
0.017
0.017
0.019
0.019
0.021
0.021
0.024
0.026
0.029
0.041
0.047
0.053
0.069
0.078
0.097
0.102
0.107
0.113
0.136
0.142
0.148
0.182
0.196
0.211
0.225
0.272
0.290
0.334
0.410
0.599
0.889
Min.
Self-resonant
Frequency
MHz
S.R.F
94
89
67
43
41
32
27
30
26
24
22
24
20
20
17
15
13
12
11
9.5
9.2
7.8
7.8
7.8
7.8
6.4
6.4
6.4
6.4
4.9
4.9
5.9
4.9
4.2
3.5
3.5
3.5
2.8
Saturation
Current
Heat Rating
Current
A
Isat
13.8
9.85
8.15
9.25
7.10
6.10
6.50
7.52
5.75
5.90
4.70
6.00
4.45
4.55
4.20
3.60
3.50
2.95
2.70
2.40
2.15
2.05
2.00
1.95
1.90
1.75
1.70
1.55
1.50
1.45
1.35
1.30
1.20
1.15
1.05
1.10
0.85
0.68
A
Irms
6.30
6.30
5.65
5.15
5.15
4.70
4.40
4.35
4.35
4.10
4.05
3.85
3.85
3.60
3.45
3.30
2.80
2.60
2.40
2.10
2.00
1.80
1.75
1.70
1.65
1.55
1.50
1.45
1.30
1.25
1.20
1.15
1.05
1.00
0.95
0.85
0.80
0.64
※1: All test data is referenced to 20°C ambient;
※2: Rated current: Isat or Irms, whichever is smaller;
※*3: Isat: DC current at which the inductance drops approximate 30% from its value without current;
※*4: Irms: DC current that causes the temperature rise (△T =40°C) from 20°C ambient.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA252010S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
100
80
100
Temperature
rise ( ℃)
Inductance(μH)
60
10
10μH 10μH
50
Inductance（μH）
15μH
70
3.3μH
0.68μH
40
301
1.0μH
20
10
0
0
0.01
0.0
0.1
0.5
10μH
10
DC. Current(A)
1.0
1.5
1
0.68μH
1
0.1
0.01
10
2.5
2.0
3.3μH
0.1
DC.Current
D.C.Current(A)
(A)
SWPA252012S Series
Temperature vs. DC Current Characteristics
100
70
15μH
60
15μH
50
1.0μH
10μH
Inductance(μH)
Temperature rise ( ℃)
10
Inductance vs. DC Current Characteristics
80
40
30
20
10
1
10μH
1.0μH
10
0
0
0.1
0.0
0.5
1.0
DC.Current (A)
1.5
2.0
0.01
0.1
DC.Current (A)
SWPA3010S Series
Temperature vs. DC Current Characteristics
DC. Current(A)
DC.Current
(A)
1
10
Inductance vs. DC Current Characteristics
80
100
70
43μH
10μH
60
2.2μH
50
Inductance(μH)
Temperaturerise
rise(℃)
Temperature
1
DC.Current(A)(A)
DC.Current
43μH
40
30
20
10
1
0.1
10μH
2.2μH
10
0
0.1
0
0.0
0.5
1.0
1.5
2.0
0.01
0.1
DC.Current(A)
DC.Current
(A)
SWPA3012S Series
Temperature vs. DC Current Characteristics
1
10
Inductance vs. DC Current Characteristics
100
80
70
47μH
60
10μH
47μH
4.7μH
Inductance
(μH)
Inductance(μH)
℃)
Temperature
Temperaturerise
rise( (℃)
DC. Current(A)
DC.Current
(A)
50
40
30
20
10
10μH
4.7μH
1
10
0
0.1
0
0.0
0.5
1.0
DC.Current (A)
DC.Current (A)
Sunlord
1.5
2.0
0.01
0.1
DC. Current(A)
DC.Current
(A)
Specifications subject to change without notice. Please check our website for latest information.
1
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
10
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA3015S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
80
100
27μH
50
10μH
Inductance(μH)
27μH
60
2.2μH
Inductance (μH)
Temperaturerise
rise((℃)
℃)
Temperature
70
40
30
20
10
10μH
1
2.2μH
10
0.1
0
0
0.0
0.5
1.0
1.5
DC.Current (A)
2.0
2.5
0.01
3.0
0.1
DC.Current (A)
DC. Current(A)
DC.Current
(A)
1
10
SWPA4010S Series
Temperature vs. DC Current Characteristics
8080
7070
6060
5050
4040
3030
2020
1010
00
Inductance vs. DC Current Characteristic
22μH
22μH
Inductance (μH)
Inductance(μH)
Temperature
( ℃)
Temperature rise
rise (℃)
100
10μH
10μH
2.2
μH
2.2μH
22μ
22μH
10μ
10μH
10
2.2
2.2μH
1
0.0
0.5
1.0
1.5
DC.Current
(A)
DC.Current (A)
2.0
2.5
3.0
0.01
0.10
1.00
DC. Current(A)
DC.Current
(A)
10.00
SWPA4018S Series
Temperature vs. DC Current Characteristics
1000
220μH
70
60
Inductance(μH)
Temperature rise (℃)
80
Inductance vs. DC Current Characteristics
50
40
30
20
100
10
1
10μH
1.0μH
10
0
0.1
0.01
DC.Current (A)
Sunlord
0.1
DC. Current(A)
DC.Current
(A)
Specifications subject to change without notice. Please check our website for latest information.
1
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
10
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA4020S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
80
60
100μH
50
10μH
2.2μH
40
30
20
Inductance (μH)
Temperature rise ( ℃)
70
10
0
0.0
0.5
1.0
1.5
2.0
DC.Current (A)
2.5
3.0
3.5
DC.Current (A)
DC.Current (A)
SWPA4026S Series
Temperature vs. DC Current Characteristics
80
70
60
50
40
30
20
10
0
Inductance vs. DC Current Characteristics
10 μH
33μH
0.0
1.0
Inductance
(μH) )
Inductance(μH
Temperaturerise
rise (℃
(℃))
Temperature
100
1.2μH
2.0
DC.Current (A)
3.0
33 μH
10
10 μH
1
1.2 μH
0
0.01
4.0
0.1
DC.Current (A)
SWPA4030S Series
Temperature vs. DC Current Characteristics
80
1
10
Inductance vs. DC Current Characteristics
1000
60
100μH
50
10μH
Inductance (μH)
Inductance(μH)
70
Temperature rise ( ℃)
DC. Current(A)
DC.Current
(A)
4.7μH
40
30
20
100
10
1
100μH
10μH
4.7μH
10
0
0.1
0
0.0
0.5
1.0
1.5
DC.Current (A)
2.0
2.5
0.01
3.0
0.1
DC.Current
(A) 1
DC. Current(A)
10
DC.Current (A)
SWPA5020S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
100
80
12μH
3.3μH
2.2μH
60
Inductance
Inductance(μH)
(μH)
Temperature rise ( ℃)
70
50
40
30
20
12μH
10
3.3μH
2.2μH
1
10
0.1
0
0.0
1.0
2.0
3.0
DC. Current(A)
DC.Current (A)
Sunlord
4.0
5.0
0.01
0.1
1
10
DC. Current(A)
DC.Current
(A)
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA5040S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
100
100
10μH
60
Inductance (μH)
Temperature rise ( ℃)
80
2.2μH
4.7μH
40
10μH
10
4.7μH
2.2μH
1
20
0
0.00
1.00
2.00
3.00
4.00
5.00
0.1
0.01
6.00
0.1
1
10
DC. Current(A)
(A)
DC.Current
DC.Current
(A)
DC. Current(A)
SWPA6020S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
80
100
60
22μH
50
6.8μH
Inductance(μH)
Temperature rise ( ℃)
70
2.2μH
40
30
20
10
22μH
10
6.8μH
2.2μH
1
0.1
0
0
0.1
0.0
1.0
2.0
3.0
DC.Current (A)
4.0
5.0
0.01
0.1
DC.Current (A)
SWPA6028S Series
Temperature vs. DC Current Characteristics
80
Inductance vs. DC Current Characteristics
47μH
60
47μH
50
10μH
2.2μH
Inductance(μH)
Temperature rise ( ℃)
10
100
70
40
30
20
10
10μH
2.2μH
1
10
0.1
0.1
0
0
0.0
1.0
2.0
3.0
DC.Current (A)
4.0
5.0
0.01
DC.Current (A)
1.00
10.00
100
70
3.6μH
10μH
47μH
Inductance(μH)
60
40
DC. Current(A)
Inductance vs. DC Current Characteristics
80
50
0.10
DC.Current (A)
SWPA6045S Series
Temperature vs. DC Current Characteristics
Temperature
Temperature
riserise(A)
(℃)
1
DC. Current(A)
DC.Current
(A)
47μH
30
20
10
10μH
3.6μH
1
10
0
0.0
0
0.1
1.0
2.0
3.0
4.0
DC.Current(A)
DC.Current (A)
Sunlord
5.0
6.0
7.0
0.1
1
DC. Current(A)
10
DC.Current (A)
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SWPA8040S Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
100
80
39μH
60
50
39μH
40
10μH
Inductance(μH)
Temperature rise ( ℃)
70
3.0μH
30
20
10
10μH
3.0μH
1
10
0
0.1
0
0.0
1.0
2.0
3.0
DC.Current (A)
4.0
5.0
6.0
0.1
1
DC.Current (A)
DC. Current(A)
DC.Current
(A)
10
PACKAGING
Type
Tape Width
Reel Diameter
Quantity (pcs)
252010/252012
8mm
178mm
2K
3010/3012/3015
8mm
178mm
2K
4010
12 mm
330 mm
5K
4018/4020
12 mm
330mm
3K
4026
12 mm
330mm
2.5K
4030
12 mm
330mm
2K
5012
12 mm
330mm
4.5
5020
12 mm
330mm
2.5
5040
12 mm
330mm
1.5
6010/6012/6020
16 mm
330mm
2.5K
6028
16 mm
330mm
2K
6040/6045
16 mm
330mm
1.5K
8040
16 mm
330mm
1K
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
100
RECOMMENDED SOLDERING TECHNOLOGIES
●
Re-flowing Profile:
△ Preheat condition: 150 ~200℃/60~120sec.
△ Allowed time above 217℃: 60~90sec.
△ Max temp: 260℃
△ Max time at max temp: 10sec.
△ Solder paste: Sn/3.0Ag/0.5Cu
△ Allowed Reflow time: 2x max
[Note: The reflow profile in the above table is
only for qualification and is not meant to specify
board assembly profiles. Actual board
assembly profiles must be based on the
customer's specific board design, solder paste
and process, and should not exceed the
parameters as the Reflow profile shows.]
●
Iron Soldering Profile.
△ Iron soldering power: Max.30W
△ Pre-heating: 150 ℃/60 sec.
△ Soldering Tip temperature: 350℃ Max.
△ Soldering time: 3sec Max.
△ Solder paste: Sn/3.0Ag/0.5Cu
△ Max.1 times for iron soldering
[Note: Take care not to apply the tip of
the soldering iron to the terminal electrodes.]
Sunlord
Peak 260℃ max
260℃
217℃
Max Ramp Up Rate=3℃/sec.
Max Ramp Down Rate=6℃/sec.
60～90sec.
200℃
150℃
60～120sec.
25℃
Time 25℃ to Peak =8 min max
3sec. Max.
350℃
Soldering Iron
Power: max. 30W
Diameter of Soldering
Iron 1.0mm max.
Tc ℃
Specifications subject to change without notice. Please check our website for latest information.
Revised 2013/12/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
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