Wire Wound SMD Power Inductors – SPH Series
Operating Temp. : -40℃~+125℃ (Including self-heating)
FEATURES
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)
Takes up less PCB real estate and save more power
30% lower DCR than SWPA series and larger current
APPLICATIONS
Smart phone
Blue -ray disc recorders, set top box
Notebooks, desktop computers, servers
Portable gaming devices, personal navigation systems, personal multimedia devices
PRODUCT IDENTIFICATION
SPH
①
①
SPH
252012
②
Type
H
③
2R2
④
②
M
⑤
T
⑥
□□□
⑦
External Dimensions (L×W×H) [mm]
201610
202012
252010
252012
3012
3015
4012
4018
4020
4030
8030
2.0×1.6×1.0
2.0×2.0×1.2
2.5×2.0×1.0
2.5×2.0×1.2
3.0×3.0×1.2
3.0×3.0×1.5
4.0×4.0×1.2
4.0×4.0×1.8
4.0×4.0×2.0
4.0×4.0×3.0
8.0×8.0×3.0
Wire Wound SMD Power Inductor
③
U
H
Material Code
U Type Material
H Type Material
④
R47
2R2
⑤
M
N
⑥
T
Nominal Inductance
Nominal Value
0.47μH
2.2μH
Inductance Tolerance
±20%
±30%
Example
⑦
Packing
Tape & Reel
□□□
Design Code
Design Code
* Standard product is blank
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/04/15
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
B
C
D
E
A
F
E
D
Fig.2
Fig.3
B
C
D
Recommended Land Pattern
a
E
Marking
A
E
F
D
b
b
c
Unit: mm
Series
SPH201610
SPH202012
SPH252010
SPH252012
SPH3012
SPH3015
SPH4012
SPH4018
SPH4020
SPH4030
SPH8030
Shape
Fig.1
Fig.1
Fig.1
Fig.1
Fig.2
Fig.2
Fig.3
Fig.3
Fig.3
Fig.3
Fig.3
A
2.0±0.2
2.0±0.1
2.5±0.2
2.5±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
8.0±0.3
B
1.6±0.2
2.0±0.1
2.0±0.2
2.0±0.2
3.0±0.2
3.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
4.0±0.2
8.0±0.3
C
1.0 Max.
1.2 Max.
1.0 Max.
1.2 Max.
1.2 Max.
1.5 Max.
1.2 Max.
1.8 Max.
2.0 Max.
3.0 Max.
3.0 Max.
D
1.2±0.2
1.5±0.2
1.5±0.2
1.5±0.2
2.5±0.2
2.5±0.2
3.3±0.2
3.3±0.2
3.3±0.2
3.3±0.2
6.3±0.3
E
0.60±0.2
0.60±0.2
0.80±0.2
0.80±0.2
0.75±0.2
0.75±0.2
0.95±0.2
0.95±0.2
0.95±0.2
0.95±0.2
2.00±0.3
F
0.80±0.2
0.80±0.2
0.80±0.2
0.80±0.2
1.5±0.2
1.5±0.2
2.1±0.2
2.1±0.2
2.1±0.2
2.1±0.2
4.0±0.3
a Typ.
0.70
0.65
0.80
0.80
1.5
1.5
1.9
1.9
1.9
1.9
3.0
b Typ.
0.70
0.70
0.85
0.85
0.8
0.8
1.1
1.1
1.1
1.1
2.2
c Typ.
1.7
2.0
2.0
2.0
2.7
2.7
3.7
3.7
3.7
3.7
7.5
SPECIFICATIONS
SPH201610H Series
Part Number
Units
Symbol
SPH201610HR16MT
SPH201610HR24MT
SPH201610HR33MT
SPH201610HR47MT
SPH201610HR68MT
SPH201610H1R0MT
SPH201610H1R5MT
SPH201610H2R2MT
SPH201610H3R3MT
SPH201610H4R7MT
SPH201610H6R8MT
SPH201610H100MT
Inductance
@1MHz,1V
μH
L
0.16±20%
0.24±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
0.031
0.040
0.040
0.059
0.076
0.114
0.174
0.264
0.335
0.479
0.816
1.020
DC Resistance
Max.
Ω
DCR
0.026
0.033
0.033
0.049
0.063
0.095
0.145
0.220
0.279
0.399
0.680
0.850
4.30
3.70
2.50
2.30
1.95
1.65
1.35
1.20
0.90
0.70
0.60
0.50
Typ.
Saturation Current
Max.
A
Isat
4.80
4.10
3.10
2.85
2.45
1.85
1.65
1.45
1.05
0.85
0.70
0.55
3.20
2.90
2.90
2.35
2.05
1.45
1.25
1.10
0.88
0.74
0.52
0.45
Typ.
Heat Rating Current
Max.
A
Irms
3.50
3.20
3.20
2.60
2.25
1.60
1.40
1.20
0.98
0.82
0.58
0.50
Revised 2018/04/15
Typ.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SPH201610U Series
Part Number
Units
Symbol
SPH201610U50NMT
SPH201610UR10MT
SPH201610UR16MT
SPH201610UR24MT
SPH201610UR33MT
SPH201610UR47MT
SPH201610UR47MTY01
SPH201610UR68MT
SPH201610U1R0MT
SPH201610U2R2MT
Inductance
@1MHz,1V
μH
L
0.05±20%
0.10±20%
0.16±20%
0.24±20%
0.33±20%
0.47±20%
0.47±20%
0.68±20%
1.0±20%
2.2±20%
0.022
0.022
0.031
0.040
0.040
0.052
0.045
0.072
0.072
0.171
DC Resistance
Max.
Ω
DCR
0.018
0.018
0.026
0.033
0.033
0.043
0.037
0.060
0.060
0.143
7.50
4.80
4.70
4.50
3.00
2.90
2.50
2.50
1.30
1.10
Typ.
Saturation Current
Max.
A
Isat
8.00
5.70
5.40
5.00
3.60
3.40
2.90
2.70
1.50
1.20
3.65
3.65
3.20
2.90
2.90
2.35
2.75
2.05
2.05
1.23
Typ.
Heat Rating Current
Max.
A
Irms
4.25
4.25
3.50
3.20
3.20
2.60
3.00
2.25
2.25
1.40
Typ.
SPH202012H Series
Part Number
Units
Symbol
SPH202012HR16MT
SPH202012HR24MT
SPH202012HR33MT
SPH202012HR47MT
SPH202012HR68MT
SPH202012H1R0MT
SPH202012H1R5MT
SPH202012H2R2MT
SPH202012H3R3MT
SPH202012H4R7MT
SPH202012H6R8MT
SPH202012H100MT
SPH202012H150MT
SPH202012H180MT
SPH202012H220MT
SPH202012H330MT
Inductance
@1MHz,1V
μH
L
0.16±20%
0.24±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
18±20%
22±20%
33±20%
0.031
0.042
0.042
0.050
0.060
0.088
0.112
0.127
0.276
0.294
0.479
0.785
1.368
1.680
1.680
2.160
DC Resistance
Max.
Ω
DCR
0.026
0.035
0.035
0.042
0.050
0.073
0.093
0.106
0.230
0.245
0.399
0.654
1.140
1.400
1.400
1.800
5.20
4.70
3.50
3.55
2.95
2.70
2.00
1.40
1.20
0.97
0.82
0.72
0.55
0.60
0.40
0.35
Typ.
Saturation Current
Max.
A
Isat
5.80
5.20
4.00
3.75
3.10
2.85
2.20
1.65
1.35
1.10
0.92
0.82
0.65
0.68
0.50
0.40
2.50
2.20
2.20
2.00
1.80
1.50
1.30
1.20
0.85
0.82
0.64
0.49
0.38
0.35
0.35
0.30
Typ.
Heat Rating Current
Max.
A
Irms
2.75
2.40
2.40
2.20
2.00
1.65
1.45
1.35
0.95
0.90
0.70
0.54
0.42
0.38
0.38
0.33
Typ.
SPH252010H Series
Part Number
Units
Symbol
SPH252010HR24MT
SPH252010HR33MT
SPH252010HR47MT
SPH252010HR68MT
SPH252010HR68MTY01
SPH252010HR68MTY02
SPH252010H1R0MT
SPH252010H1R5MT
SPH252010H2R2MT
SPH252010H3R3MT
SPH252010H4R7MT
Inductance
@1MHz,1V
μH
L
0.24±20%
0.33±20%
0.47±20%
0.68±20%
0.68±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
0.034
0.043
0.044
0.061
0.061
0.065
0.080
0.108
0.137
0.228
0.323
DC Resistance
Max.
Ω
DCR
0.028
0.036
0.037
0.051
0.051
0.055
0.067
0.090
0.114
0.170
0.269
3.60
3.80
2.40
2.75
2.75
3.20
2.05
1.70
1.55
1.10
1.00
Typ.
Saturation Curren
Max.
A
Isat
4.40
4.60
2.80
3.10
3.10
3.50
2.45
2.05
1.80
1.40
1.15
2.75
2.40
2.40
2.10
2.10
2.10
1.80
1.55
1.40
1.10
0.91
Typ.
Heat Rating Current
Max.
A
Irms
3.00
2.65
2.65
2.35
2.35
2.30
2.00
1.70
1.55
1.20
1.00
Revised 2018/04/15
Typ.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SPH252010H Series
Part Number
Units
Symbol
SPH252010H6R8MT
SPH252010H100MT
SPH252010H150MT
SPH252010H220MT
SPH252010H330MT
Inductance
@1MHz,1V
μH
L
6.8±20%
10±20%
15±20%
22±20%
33±20%
0.451
0.584
0.954
1.548
1.548
DC Resistance
Max.
Ω
DCR
0.376
0.487
0.795
1.290
1.290
0.82
0.65
0.55
0.45
0.25
Typ.
Saturation Current
Max.
A
Isat
0.95
0.75
0.65
0.55
0.30
0.76
0.67
0.50
0.40
0.40
Typ.
Heat Rating Current
Max.
A
Irms
0.84
0.74
0.55
0.45
0.45
Typ.
SPH252012H Series
Part Number
Units
Symbol
SPH252012HR16MT
SPH252012HR24MT
SPH252012HR33MT
SPH252012HR47MT
SPH252012HR47MTY01
SPH252012HR68MT
SPH252012HR68MTY01
SPH252012HR68MTY02
SPH252012H1R0MT
SPH252012H1R0MTY03
SPH252012H1R2MT
SPH252012H1R5MT
SPH252012H2R2MT
SPH252012H3R3MT
SPH252012H4R7MT
SPH252012H6R8MT
SPH252012H100MT
SPH252012H150MT
SPH252012H180MT
SPH252012H220MT
SPH252012H330MT
SPH252012H470MT
Inductance
@1MHz,1V
μH
L
0.16±20%
0.24±20%
0.33±20%
0.47±20%
0.47±20%
0.68±20%
0.68±20%
0.68±20%
1.0±20%
1.0±20%
1.2±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
18±20%
22±20%
33±20%
47±20%
0.022
0.022
0.029
0.036
0.038
0.061
0.042
0.060
0.044
0.043
0.078
0.078
0.096
0.144
0.210
0.360
0.522
1.000
1.000
1.090
1.840
2.220
DC Resistance
Max.
Ω
DCR
0.018
0.018
0.024
0.030
0.032
0.051
0.035
0.051
0.037
0.037
0.065
0.065
0.080
0.120
0.175
0.300
0.435
0.830
0.830
0.910
1.530
1.850
6.50
4.00
4.00
3.70
4.90
3.00
3.20
3.80
1.70
2.40
2.20
2.00
1.80
1.15
1.10
0.80
0.70
0.65
0.50
0.45
0.35
0.25
Typ.
Saturation Current
Max.
A
Isat
7.20
4.75
4.70
4.10
5.20
3.30
3.50
4.20
1.90
2.60
2.50
2.35
1.95
1.25
1.20
1.00
0.85
0.75
0.65
0.55
0.40
0.30
4.05
4.05
3.35
3.00
2.90
2.10
2.50
2.10
2.20
2.40
1.95
1.95
1.80
1.40
1.12
0.95
0.79
0.57
0.57
0.54
0.42
0.30
Typ.
Heat Rating Current
Max.
A
Irms
4.50
4.50
3.70
3.30
3.20
2.30
2.70
2.30
2.40
2.60
2.10
2.10
1.95
1.50
1.25
1.05
0.87
0.63
0.63
0.60
0.46
0.35
Typ.
SPH3012H Series
Part Number
Units
Symbol
SPH3012H1R0MT
SPH3012H1R0MTY02
SPH3012H2R2MT
SPH3012H3R3MT
SPH3012H100MT
SPH3012H100MTY01
SPH3012H100MTY02
SPH3012H220MT
SPH3012H220MTY01
Inductance
@1MHz,1V
μH
L
1.0±20%
1.0±20%
2.2±20%
3.3±20%
10±20%
10±20%
10±20%
22±20%
22±20%
0.040
0.056
0.090
0.134
0.372
0.495
0.324
0.840
0.756
DC Resistance
Max.
Ω
DCR
0.032
0.047
0.075
0.112
0.310
0.413
0.270
0.700
0.630
2.20
2.80
1.50
1.23
0.75
1.00
0.73
0.50
0.50
Typ.
Saturation Current
Max.
A
Isat
2.50
3.20
1.80
1.55
0.90
1.10
0.85
0.60
0.60
2.30
1.90
1.40
1.40
0.75
0.90
0.78
0.50
0.50
Typ.
Heat Rating Current
Max.
A
Irms
2.50
2.00
1.60
1.60
0.80
1.00
0.85
0.55
0.60
Typ.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/04/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SPH3015H Series
Part Number
Units
Symbol
SPH3015HR22MT
SPH3015HR24MT
SPH3015HR47MT
SPH3015HR55MT
SPH3015H1R0MT
SPH3015H1R5MT
SPH3015H2R2MT
SPH3015H3R3MT
SPH3015H3R9MT
SPH3015H4R7MT
SPH3015H6R8MT
SPH3015H100MT
SPH3015H150MT
SPH3015H220MT
SPH3015H260MT
SPH3015H330MT
SPH3015H470MT
Inductance
@1MHz,1V
μH
L
0.22±20%
0.24±20%
0.47±20%
0.55±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
3.9±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
26±20%
33±20%
47±20%
Inductance
@0.1MHz,1V
Units
Symbol
SPH4012H1R0NT
SPH4012H1R5NT
SPH4012H2R2MT
SPH4012H3R3MT
SPH4012H4R7MT
SPH4012H6R8MT
SPH4012H100MT
SPH4012H220MT
SPH4012H560MT
SPH4012H680MT
SPH4012H820MT
SPH4012H101MT
μH
L
1.0±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
22±20%
56±20%
68±20%
82±20%
100±20%
Inductance
@0.1MHz,1V
Units
Symbol
SPH4018HR33NT
SPH4018HR47NT
SPH4018H1R0NT
SPH4018H1R5NT
SPH4018H2R2MT
SPH4018H3R3MT
SPH4018H4R7MT
SPH4018H6R8MT
μH
L
0.33±30%
0.47±30%
1.0±30%
1.5±30%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
0.016
0.020
0.032
0.037
0.050
0.066
0.084
0.118
0.050
0.050
0.066
0.084
0.108
0.150
0.204
0.460
1.320
1.800
2.040
2.040
0.022
0.022
0.022
0.019
0.040
0.048
0.060
0.084
0.115
0.115
0.144
0.276
0.360
0.540
0.768
1.090
1.250
DC Resistance
Max.
Ω
DCR
0.018
0.018
0.018
0.016
0.033
0.040
0.050
0.070
0.096
0.096
0.120
0.230
0.300
0.450
0.640
0.910
1.040
6.00
5.50
2.40
2.40
2.70
2.00
1.50
1.30
1.30
1.10
0.80
0.75
0.60
0.52
0.40
0.50
0.35
Typ.
Saturation Current
Max.
A
Isat
6.80
5.50
2.80
2.70
3.00
2.30
1.70
1.50
1.60
1.20
0.90
0.90
0.70
0.60
0.50
0.55
0.42
3.00
3.00
3.00
3.05
2.20
2.00
1.80
1.50
1.30
1.30
1.16
0.84
0.73
0.60
0.45
0.50
0.45
Typ.
Heat Rating Current
Max.
A
Irms
3.50
3.50
3.50
3.55
2.50
2.30
2.05
1.70
1.50
1.50
1.35
0.97
0.84
0.70
0.55
0.55
0.50
Typ.
SPH4012H Series
Part Number
DC Resistance
Max.
Ω
DCR
0.042
0.042
0.055
0.070
0.090
0.125
0.170
0.380
1.100
1.500
1.700
1.700
2.80
2.10
1.70
1.40
1.20
0.90
0.80
0.50
0.35
0.38
0.30
0.25
Typ.
Saturation Current
Max.
A
Isat
3.30
2.20
1.80
1.70
1.30
1.10
0.90
0.65
0.45
0.45
0.38
0.31
2.20
2.20
2.00
1.70
1.50
1.30
1.10
0.78
0.45
0.38
0.36
0.36
Typ.
Heat Rating Current
Max.
A
Irms
2.50
2.50
2.30
2.00
1.80
1.60
1.30
0.90
0.52
0.44
0.42
0.42
Typ.
SPH4018H Series
Part Number
DC Resistance
Max.
Ω
DCR
0.012
0.017
0.027
0.031
0.042
0.055
0.070
0.098
6.50
6.50
4.00
3.60
3.00
2.30
2.00
1.60
Typ.
Saturation Current
Max.
A
Isat
8.00
7.20
4.80
4.30
3.40
2.90
2.20
1.80
4.20
3.50
3.20
2.95
2.20
2.00
1.70
1.45
Typ.
Heat Rating Current
Max.
A
Irms
4.70
4.00
3.70
3.30
2.90
2.50
2.10
1.70
Revised 2018/04/15
Typ.
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
电源技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
