Wire Wound SMD Power Inductors – WPN Series
Operating Temp. : -40℃~+125℃ (Including self-heating)
FEATURES
Fe base metal material core provides large saturation current
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)
Low DCR decreases power loss, small and slim take up less PCB real estate
Automatic production ensures high quality and consistency
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
WPN
252012
H
2R2
M
T
①
②
③
④
⑤
⑥
External Dimensions (L×W×H) [mm]
WPN
Wire Wound SMD Power Inductor
③
Feature Type
H
H Type
M
M Type
U
U Type
E
E Type
④
⑦
② (L×W×H) [mm]
Type
①
□□□
201610
2.0×1.6×1.0
201612
2.0×1.6×1.2
252010
2.5×2.0×1.0
252012
2.5×2.0×1.2
3012
3.0×3.0×1.2
4012
4.0×4.0×1.2
4020
4.0×4.0×2.0
Nominal Inductance
Example
Nominal Value
R47
0.47μH
2R2
2.2μH
⑤
Inductance Tolerance
N
±30%
M
±20%
Sunlord
⑥
Packing
T
⑦
□□□
Tape & Reel
Design Code
Design Code
* Standard product is blank
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
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
Mark
Mark
Fig.3
Fig.4
Mark
Mark
Fig.5
Recommended Land Pattern
Unit: mm
Series
Shape
A
B
C
D
E
F
a Typ.
b Typ.
c Typ.
WPN201610H
Fig.1
2.0±0.2
1.6±0.2
1.0 Max.
1.5±0.2
0.6±0.2
0.8±0.2
0.7
0.7
1.7
WPN201610M
Fig.2
2.0±0.2
1.6±0.2
1.0 Max.
1.2±0.2
0.6±0.2
0.8±0.2
0.7
0.7
1.7
WPN201610U
Fig.3
2.0±0.2
1.6±0.2
1.0 Max.
1.6±0.2
0.6±0.2
0.8±0.2
0.7
0.7
1.7
WPN201612
Fig.1
2.0±0.2
1.6±0.2
1.2 Max.
1.2±0.2
0.6±0.2
0.8±0.2
0.7
0.7
1.7
WPN252010
Fig.1
2.5±0.2
2.0±0.2
1.0 Max. 1.65±0.2
0.8±0.2
0.8±0.2
0.8
0.85
2.0
WPN252012H
Fig.1
2.5±0.2
2.0±0.2
1.2 Max. 1.65±0.2
0.8±0.2
0.8±0.2
0.8
0.85
2.0
WPN252012E
Fig.1
2.5±0.2
2.0±0.2
1.2 Max. 1.65±0.2
0.8±0.2
0.8±0.2
0.8
0.85
2.0
WPN3012
Fig.4
3.0±0.2
3.0±0.2
1.2 Max.
2.6±0.2
0.75±0.2
1.5±0.2
1.5
0.8
3.2
WPN4012
Fig.5
4.0±0.2
4.0±0.2
1.2 Max.
3.1±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
WPN4020
Fig.5
4.0±0.2
4.0±0.2
2.0 Max.
3.1±0.2
0.95±0.2
2.1±0.2
1.9
1.1
3.7
Sunlord
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
WPN201610H Series
Part Number
Inductance
@1MHz
DC Resistance
Max.
Typ.
Self-resonant
Frequency
Min.
Units
μH
Ω
MHz
Symbol
WPN201610HR24MT
WPN201610HR47MT
WPN201610HR68MT
WPN201610H1R0MT
WPN201610H1R0MTY01
WPN201610H1R5MT
WPN201610H2R2MT
WPN201610H4R7MT
WPN201610H100MT
L
0.24±20%
0.47±20%
0.68±20%
1.0±20%
1.0±20%
1.5±20%
2.2±20%
4.7±20%
10±20%
DCR
0.040 0.033
0.049 0.041
0.065 0.057
0.090 0.075
0.070 0.060
0.130 0.110
0.170 0.142
0.425 0.370
0.826 0.688
S.R.F
145
102
77
70
65
45
39
25
15
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
A
A
Isat
Irms
4.50
4.00
3.50
3.35
2.60
1.95
1.90
1.20
0.80
5.50
4.70
4.00
3.85
3.05
2.30
2.15
1.50
0.95
3.00
2.70
2.50
2.05
2.20
1.70
1.45
0.90
0.65
3.45
3.10
2.80
2.35
2.55
2.00
1.70
1.00
0.75
WPN201610M Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN201610MR24MT
WPN201610MR33MT
WPN201610MR47MT
WPN201610MR68MT
WPN201610M1R0MT
WPN201610M2R2MT
L
0.24±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
2.2±20%
DCR
0.026 0.022
0.038 0.032
0.044 0.037
0.060 0.050
0.090 0.075
0.160 0.135
S.R.F
160
120
107
92
52
41
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
A
A
Isat
Irms
5.90
5.50
4.30
3.60
3.35
1.80
6.80
6.00
5.20
4.20
3.85
2.00
4.35
3.40
3.00
2.60
2.05
1.60
4.80
3.80
3.30
3.00
2.35
1.75
WPN201610U Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN201610UR12MT
WPN201610UR33MT
WPN201610UR47MT
WPN201610UR68MT
WPN201610U1R0MT
WPN201610U1R5MT
WPN201610U2R2MT
WPN201610U4R7MT
L
0.12±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
4.7±20%
DCR
0.015 0.012
0.025 0.022
0.033 0.028
0.045 0.037
0.060 0.050
0.110 0.095
0.120 0.100
0.288 0.240
S.R.F
250
121
110
78
63
50
44
21
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
A
A
Isat
9.50
5.50
4.50
3.20
3.00
2.80
1.80
1.30
Typ.
Irms
11.00
6.00
5.00
3.70
3.50
3.20
2.10
1.50
5.60
4.10
3.60
3.10
2.60
2.00
1.90
1.25
6.50
4.70
4.10
3.60
3.00
2.30
2.20
1.45
WPN201612H Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN201612HR24MT
WPN201612HR33MT
WPN201612HR47MT
WPN201612H1R0MT
WPN201612H1R5MT
L
0.24±20%
0.33±20%
0.47±20%
1.0±20%
1.5±20%
DCR
0.023 0.019
0.031 0.026
0.041 0.034
0.059 0.049
0.109 0.091
S.R.F
116
95
84
60
42
Sunlord
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
A
A
Isat
5.85
5.15
3.95
2.70
1.90
Typ.
Irms
6.75
6.00
4.60
3.10
2.35
The Specifications subject to change without notice. Please check our website for latest information.
4.50
3.85
3.40
2.70
2.10
5.20
4.45
3.90
3.00
2.45
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
Part Number
Inductance
@1MHz
DC Resistance
Max.
Typ.
Self-resonant
Frequency
Min.
Units
μH
Ω
MHz
Symbol
WPN201612H2R2MT
L
2.2±20%
DCR
0.146 0.122
S.R.F
32
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
A
A
Isat
Irms
1.70
2.00
1.80
2.05
WPN252010H Series
Part Number
@1MHz
Max.
Typ.
Min.
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
Units
μH
Ω
MHz
A
A
Symbol
WPN252010HR33MT
WPN252010HR47MT
WPN252010HR68MT
WPN252010H1R0MT
WPN252010H1R5MT
WPN252010H2R2MT
WPN252010H3R3MT
WPN252010H4R7MT
WPN252010H100MT
L
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
10±20%
DCR
0.039 0.033
0.045 0.038
0.059 0.049
0.076 0.063
0.106 0.088
0.155 0.129
0.235 0.196
0.276 0.230
0.500 0.435
S.R.F
117
80
65
46
40
26
24
19
12
Isat
Irms
Inductance
DC Resistance
Self-resonant
Frequency
4.80
4.40
3.20
3.10
2.60
1.90
1.60
1.30
0.90
5.50
5.20
3.60
3.50
3.00
2.20
1.80
1.50
1.00
3.50
3.20
2.75
2.50
2.00
1.50
1.20
1.10
0.80
4.05
3.70
3.20
2.90
2.30
1.80
1.40
1.30
0.90
WPN252012H Series
Part Number
@1MHz
Max.
Typ.
Min.
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
Units
μH
Ω
MHz
A
A
Symbol
WPN252012HR24MT
WPN252012HR33MT
WPN252012HR47MT
WPN252012HR68MT
WPN252012H1R0MT
WPN252012H1R5MT
WPN252012H2R2MT
WPN252012H2R2MTY01
WPN252012H3R3MT
WPN252012H4R7MT
WPN252012H6R8MT
WPN252012H100MT
L
0.24±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DCR
0.023 0.019
0.028 0.023
0.035 0.029
0.043 0.036
0.054 0.048
0.072 0.060
0.120 0.100
0.102 0.085
0.163 0.136
0.260 0.225
0.366 0.305
0.480 0.435
S.R.F
117
104
89
67
52
38
32
36
25
23
16
14
Isat
Irms
Inductance
DC Resistance
Self-resonant
Frequency
6.50
5.30
4.90
3.70
3.60
2.90
2.60
2.30
1.70
1.60
1.15
1.10
7.80
6.20
5.60
4.30
4.20
3.50
3.00
2.70
2.10
1.90
1.35
1.35
4.05
3.70
3.45
3.15
3.00
2.40
1.90
2.10
1.80
1.25
0.95
0.85
4.70
4.30
4.00
3.60
3.40
2.80
2.15
2.40
2.05
1.45
1.10
1.00
WPN252012E Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN252012E1R0MT
WPN252012ER47MT
WPN252012E1R0MT
L
1.0±20%
0.47±20%
1.0±20%
DCR
0.044 0.037
0.032 0.026
0.044 0.037
S.R.F
52
92
52
Sunlord
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
A
A
Isat
4.50
7.00
4.50
Typ.
Irms
5.00
8.00
5.00
The Specifications subject to change without notice. Please check our website for latest information.
3.50
4.10
3.50
3.90
4.70
3.90
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
WPN3012H Series
Part Number
Inductance
@1MHz
DC Resistance
Max.
Typ.
Self-resonant
Frequency
Min.
Units
μH
Ω
MHz
Symbol
WPN3012HR33MT
WPN3012HR47MT
WPN3012HR68MT
WPN3012H1R0MT
L
0.33±20%
0.47±20%
0.68±20%
1.0±20%
DCR
0.027 0.023
0.033 0.028
0.042 0.035
0.054 0.045
S.R.F
107
86
63
51
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
A
A
Isat
Irms
7.20
6.80
5.80
4.20
8.90
8.00
6.80
5.40
4.20
3.90
3.40
2.70
4.85
4.50
3.90
3.10
WPN3012H Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN3012H1R5MT
WPN3012H2R2MT
WPN3012H3R3MT
WPN3012H4R7MT
WPN3012H6R8MT
WPN3012H100MT
L
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DCR
0.074 0.064
0.108 0.090
0.155 0.129
0.235 0.196
0.340 0.290
0.474 0.395
S.R.F
37
28
25
20
16
12
Inductance
DC Resistance
Self-resonant
Frequency
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
A
A
Isat
3.40
2.80
2.20
2.00
1.60
1.20
Typ.
Irms
4.10
3.35
2.60
2.50
1.90
1.45
2.50
2.05
1.70
1.30
1.10
1.00
2.90
2.35
2.00
1.50
1.25
1.15
WPN4012H Series
Part Number
@1MHz
Max.
Typ.
Min.
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
Typ.
Units
μH
Ω
MHz
A
A
Symbol
WPN4012HR33MT
WPN4012HR47MT
WPN4012HR68MT
WPN4012H1R0MT
WPN4012H1R0MTY01
WPN4012H1R2MT
WPN4012H1R5MT
WPN4012H2R2MT
WPN4012H3R3MT
WPN4012H4R7MT
WPN4012H6R8MT
WPN4012H100MT
WPN4012H220MT
L
0.33±20%
0.47±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%
22±20%
DCR
0.032 0.027
0.041 0.034
0.041 0.034
0.059 0.049
0.049 0.041
0.059 0.049
0.070 0.058
0.079 0.066
0.125 0.104
0.166 0.138
0.226 0.188
0.335 0.279
0.679 0.566
S.R.F
113
96
70
55
56
48
38
28
23
19
17
12
7
Isat
Irms
Inductance
DC Resistance
Self-resonant
Frequency
10.30
9.10
5.50
5.70
4.50
4.00
3.90
2.80
2.80
2.30
1.60
1.55
1.05
11.50
9.90
6.35
6.60
5.30
4.80
4.60
3.30
3.30
2.60
2.20
1.85
1.30
4.30
3.80
3.80
3.20
3.60
3.20
2.90
2.70
2.10
1.90
1.60
1.30
0.90
4.90
4.40
4.40
3.70
4.20
3.70
3.30
3.10
2.50
2.20
1.85
1.50
1.05
WPN4020H Series
Part Number
@1MHz
Max.
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN4020HR22MT
WPN4020HR47MT
WPN4020HR68MT
WPN4020H1R0MT
WPN4020H1R5MT
L
0.22±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
DCR
0.013 0.011
0.022 0.018
0.022 0.018
0.026 0.022
0.036 0.030
S.R.F
108
72
57
37
30
Sunlord
Saturation Current
Max.
Heat Rating Current
Typ.
Max.
A
A
Isat
18.70
13.40
8.70
8.70
7.70
Typ.
Irms
22.00
15.50
11.10
11.10
9.60
The Specifications subject to change without notice. Please check our website for latest information.
8.20
6.40
6.40
5.80
5.20
9.50
7.40
7.40
6.70
6.00
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
Part Number
Inductance
@1MHz
DC Resistance
Max.
Self-resonant
Frequency
Typ.
Min.
Units
μH
Ω
MHz
Symbol
WPN4020H2R2MT
WPN4020H3R3MT
WPN4020H4R7MT
WPN4020H6R8MT
WPN4020H100MT
L
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DCR
0.048 0.040
0.072 0.060
0.108 0.090
0.156 0.130
0.216 0.180
S.R.F
25
19
17
13
11
Saturation Current
Max.
6.10
4.70
4.00
3.00
2.80
Heat Rating Current
Typ.
Max.
Typ.
A
A
Isat
Irms
7.60
5.90
4.90
4.20
3.50
4.30
3.45
2.85
2.40
2.00
5.00
4.00
3.30
2.80
2.35
※1: All test data is referenced to 20°C ambient;
※2: Rated current: Isat or Irms, whichever is smaller;
※3: For WPN2016 & WPN2520 size inductors, absolute maximum voltage: DC 25V; For WPN30 & WPN40 size inductors,
absolute maximum voltage: DC 40V;
※Isat: DC current at which the inductance drops approximate 30% from its value without current;
※Irms: DC current that causes the temperature rise (△T =40°C ) from 20°C ambient.
TYPICAL ELECTRICAL CHARACTERISTICS
WPN201610H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
WPN201610M Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
Sunlord
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
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
WPN201610U Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
WPN201612H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
WPN252010H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
Sunlord
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
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
WPN252012H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
WPN252012E Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
WPN3012H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
WPN4012H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
100
22μH
Inductance (μH)
10
10μH
1
0.33μH
0
0.1
Sunlord
0.01
0.10
1.00
DC. Current (A)
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
10.00
TYPICAL ELECTRICAL CHARACTERISTICS
WPN4020H Series
Temperature vs. DC Current Characteristics
Inductance vs. DC Current Characteristics
0.1
Sunlord
The Specifications subject to change without notice. Please check our website for latest information.
Revised 2016/07/21
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832660 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
很抱歉,暂时无法提供与“WPN252012H6R8MT”相匹配的价格&库存,您可以联系我们找货
免费人工找货- 国内价格
- 20+0.23195
- 200+0.21595
- 500+0.19995
- 1000+0.18396
- 3000+0.17596
- 6000+0.16476
- 国内价格
- 10+0.40058
- 100+0.35306
- 300+0.32930