LPCS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
•
•
•
•
Provides high power and high saturation
Provides magnetic shielding against radiation
Electrode directly connected to ferrite core
Contact Stackpole for additional inductance values
Operating temperature 40 ~ 125ºC
100% RoHS compliant and lead free without exemption
Halogen free
REACH compliant
Applications:
•
•
•
•
Power supply for VTRs
LCD televisions
Personal computers
DC/DC converters
Inductance and Current Ranges
Type
LPCS2624
LPCS2624…-HP
LPCS2929
LPCS2929…-HP
LPCS4747…-LP
LPCS4747
LPCS4747…-MP
LPCS4747…-HP
LPCS4747…-HC
Electrical specifications at 25ºC.
Inductance (
μ
H)
1.5 ~ 330
10 ~ 1000
1 ~ 1000
1 ~ 1000
1.5 ~ 330
1.3 ~ 1000
1 ~ 1000
1 ~ 1000
2.2 ~ 1000
Current Range (A)
3.5 ~ 0.19
1.35 ~ 0.14
7.97 ~ 0.16
8 ~ 0.18
8.75 ~ 0.5
8 ~ 0.4
10 ~ 0.55
17 ~ 0.76
25.5 ~ 1.14
Performance Characteristics
Item
Rated DC Current
(except for LPCS4747…-MP)
Rated DC Current
(specific for LPCS4747…-MP)
Operating Temperature Range
Specification
The DC current at which the inductance becomes 25% lower than its initial value or
when Δ t = 40 °C whichever is lower. (Ta = 25 °C)
The DC current at which the inductance becomes 30% lower than its initial value or
when Δ t = 40 °C whichever is lower. (Ta = 25 °C)
-40 ~ +125 ºC
Mechanical Specifications
Type / Code
LPCS2624
LPCS2624…-HP
0.244
6.20
0.244
6.20
A
±
±
±
±
0.012
0.30
0.012
0.30
0.232
5.90
0.232
5.90
B
±
±
±
±
0.012
0.30
0.012
0.30
0.260
6.60
0.260
6.60
C
±
±
±
±
0.012
0.30
0.012
0.30
H1 (max)
0.118
3.00
0.197
5.00
E
0.024
0.60
0.024
0.60
F
0.059
1.50
0.059
1.50
G
0.181
4.60
0.181
4.60
H
0.075
1.90
0.075
1.90
I
0.055
1.40
0.055
1.40
J
0.181
4.60
0.181
4.60
Unit
inches
mm
inches
mm
Rev Date: 08/30/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
1
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marketing@seielect.com
LPCS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
LPCS2929
LPCS2929…-HP
0.287
7.30
0.287
7.30
A
±
±
±
±
0.008
0.20
0.008
0.20
0.287
7.30
0.287
7.30
B
±
±
±
±
0.008
0.20
0.008
0.20
H1 (max)
0.134
3.40
0.177
4.50
F
0.059
1.50
0.059
1.50
G
0.197
5.00
0.197
5.00
H
0.087
2.20
0.087
2.20
I
0.063
1.60
0.063
1.60
J
0.189
4.80
0.189
4.80
Unit
inches
mm
inches
mm
Type / Code
LPCS4747…-LP
LPCS4747
LPCS4747…-MP
LPCS4747…-HP
LPCS4747…-HC
0.472
12.00
0.472
12.00
0.472
12.00
0.472
12.00
0.472
12.00
A
±
±
±
±
±
±
±
±
±
±
0.012
0.30
0.012
0.30
0.012
0.30
0.012
0.30
0.012
0.30
0.472
12.00
0.472
12.00
0.472
12.00
0.472
12.00
0.472
12.00
B
±
±
±
±
±
±
±
±
±
±
0.012
0.30
0.012
0.30
0.012
0.30
0.012
0.30
0.012
0.30
H1 (max)
0.177
4.50
0.236
6.00
0.315
8.00
0.394
10.00
0.315
8.00
F
0.197
5.00
0.197
5.00
0.197
5.00
0.197
5.00
0.197
5.00
G
0.299
7.60
0.299
7.60
0.299
7.60
0.299
7.60
0.299
7.60
H
0.213
5.40
0.213
5.40
0.213
5.40
0.213
5.40
0.213
5.40
I
0.114
2.90
0.114
2.90
0.114
2.90
0.114
2.90
0.114
2.90
J
0.276
7.00
0.276
7.00
0.276
7.00
0.276
7.00
0.276
7.00
Unit
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Electrical Specifications
–
2624(HP), 2929(HP)
Type / Code
LPCS _ MT1R0
LPCS _ MT1R5
LPCS _ MT2R2
LPCS _ MT2R9
LPCS _ MT3R3
LPCS _ MT3R9
LPCS _ MT4R0
LPCS _ MT4R7
LPCS _ MT5R5
LPCS _ MT5R6
LPCS _ MT6R8
LPCS _ MT100
LPCS _ MT120
LPCS _ MT150
LPCS _ MT180
LPCS _ MT220
LPCS _ MT270
LPCS _ MT330
LPCS _ MT390
LPCS _ MT470
LPCS _ MT560
LPCS _ MT680
LPCS _ MT820
LPCS _ MT101
LPCS _ MT121
LPCS _ MT151
LPCS _ MT181
L
(μH)
1
1.5
2.2
2.9
3.3
3.9
4
4.7
5.5
5.6
6.8
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
2624
-
0.049
-
0.07
0.075
-
0.08
0.09
0.1
-
0.1
0.15
0.2
0.23
0.27
0.34
0.38
0.45
0.49
0.69
0.78
1.07
1.21
1.39
1.9
2.18
2.77
DCR (Ω) max
2624(HP)
2929
-
0.016
-
0.023
-
0.027
-
-
-
0.031
-
0.041
-
-
-
0.048
-
-
-
0.056
-
0.062
0.12
0.072
0.13
0.098
0.18
0.13
0.24
0.14
0.27
0.19
0.3
0.21
0.33
0.24
0.37
0.32
0.52
0.36
0.56
0.47
0.63
0.52
0.71
0.69
1.03
0.79
1.15
0.89
1.68
1.27
1.87
1.45
2929(HP)
0.02
0.018
0.028
-
0.032
0.035
-
0.038
-
0.04
0.045
0.049
0.058
0.081
0.091
0.11
0.15
0.17
0.23
0.26
0.35
0.38
0.43
0.61
0.66
0.88
0.98
2624
-
3.5
-
1.94
1.8
-
1.63
1.55
1.4
-
1.3
1.1
1
0.9
0.8
0.74
0.66
0.59
0.54
0.5
0.46
0.42
0.38
0.34
0.31
0.28
0.26
IDC (A) max
2624(HP)
2929
-
7.97
-
5.5
-
4.5
-
-
-
4
-
3.8
-
-
-
3.5
-
-
-
3
-
2
1.35
1.68
1.22
1.52
1.11
1.33
1.02
1.2
0.91
1.07
0.82
0.96
0.74
0.91
0.69
0.77
0.62
0.76
0.58
0.68
0.51
0.61
0.46
0.57
0.42
0.5
0.38
0.49
0.35
0.43
0.32
0.39
2929(HP)
8
7
6
-
4.8
4.4
-
4
-
3.5
3
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
0.6
0.52
0.46
0.42
Rev Date: 08/30/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
2
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LPCS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
–
2624(HP), 2929(HP)
Type / Code
LPCS _ MT221
LPCS _ MT271
LPCS _ MT331
LPCS _ MT391
LPCS _ MT471
LPCS _ MT561
LPCS _ MT681
LPCS _ MT821
LPCS _ MT102
L
(μH)
220
270
330
390
470
560
680
820
1000
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
20%
2624
3.12
4.38
4.94
-
-
-
-
-
-
DCR (Ω) max
2624(HP)
2929
2.08
1.65
2.37
2.31
2.67
2.62
2.94
2.94
3.93
4.18
5.43
4.67
7.32
5.73
8.24
6.54
9.26
9.44
2929(HP)
1.17
1.64
1.86
2.85
3.01
3.62
4.63
5.2
6
2624
0.23
0.22
0.19
-
-
-
-
-
-
IDC (A) max
2624(HP)
2929
0.29
0.35
0.26
0.32
0.23
0.28
0.22
0.26
0.2
0.24
0.18
0.22
0.17
0.19
0.15
0.18
0.14
0.16
2929(HP)
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.2
0.18
Electrical Specifications
–
4747(LP/MP/HP)
Type / Code
LPCS _ MT1R0
LPCS _ MT1R2
LPCS _ MT1R3
LPCS _ MT1R5
LPCS _ MT1R8
LPCS _ MT2R1
LPCS _ MT2R2
LPCS _ MT2R4
LPCS _ MT2R5
LPCS _ MT2R7
LPCS _ MT3R1
LPCS _ MT3R3
LPCS _ MT3R5
LPCS _ MT3R9
LPCS _ MT4R4
LPCS _ MT4R7
LPCS _ MT5R6
LPCS _ MT5R8
LPCS _ MT6R1
LPCS _ MT6R8
LPCS _ MT7R5
LPCS _ MT7R6
LPCS _ MT8R2
LPCS _ MT100
LPCS _ MT120
LPCS _ MT150
LPCS _ MT180
LPCS _ MT220
LPCS _ MT270
LPCS _ MT330
LPCS _ MT390
LPCS _ MT470
LPCS _ MT560
LPCS _ MT680
LPCS _ MT820
LPCS _ MT101
LPCS _ MT121
LPCS _ MT151
LPCS _ MT181
LPCS _ MT221
LPCS _ MT271
L
(μH)
1.0
1.2
1.3
1.5
1.8
2.1
2.2
2.4
2.5
2.7
3.1
3.3
3.5
3.9
4.4
4.7
5.6
5.8
6.1
6.8
7.5
7.6
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
4747(LP)
-
-
-
0.008
-
-
-
-
0.013
-
-
0.015
-
0.015
-
0.018
-
-
-
0.023
-
-
0.026
0.028
0.038
0.05
0.057
0.066
0.08
0.097
0.132
0.15
0.19
0.22
0.26
0.308
0.38
0.53
0.62
0.7
0.876
DCR (Ω) max
4747
4747(MP)
-
0.007
-
0.007
0.012
-
-
-
-
0.011
0.014
-
0.014
0.01
-
0.012
-
-
-
0.012
0.017
-
0.014
0.013
-
0.014
-
-
0.02
-
0.018
0.016
-
0.014
0.021
-
-
0.018
0.023
0.014
0.024
-
-
0.02
-
0.016
0.025
0.022
0.027
0.024
0.03
0.027
0.034
0.039
0.036
0.043
0.051
0.046
0.057
0.065
0.068
0.073
0.075
0.1
0.11
0.11
0.12
0.14
0.14
0.16
0.16
0.22
0.17
0.25
0.23
0.28
0.29
0.35
0.4
0.39
0.46
0.56
4747(HP)
0.007
-
-
0.005
-
-
-
0.006
-
-
-
0.009
0.009
-
-
-
-
-
-
0.013
-
-
0.015
0.018
0.019
0.024
0.031
0.039
0.045
0.05
0.059
0.069
0.079
0.088
0.11
0.14
0.16
0.2
0.27
0.3
0.4
4747(LP)
-
-
-
8.75
-
-
-
-
8
-
-
6.5
-
0.65
-
5.7
-
-
-
4.9
-
-
4.6
4.5
4
3.2
3.1
2.9
2.8
2.7
2.1
1.9
1.8
1.5
1.3
1.2
1.1
0.95
0.85
0.8
0.6
IDC (A) max
4747
4747(MP)
-
10
-
9.8
8
-
-
-
-
8.5
7
-
7
8.5
-
8
-
-
-
8
6
-
6.75
7.8
-
7.5
-
-
5
-
6.2
6.8
-
6.7
4.4
-
-
6.6
5.9
6.4
4.2
-
-
5.9
-
6.32
4
5.4
3.5
4.9
3.3
4.5
3
3.9
2.8
3.6
2.3
3.4
2.1
3
2
2.75
1.8
2.5
1.7
2.35
1.5
2.1
1.4
1.95
1.3
1.7
1.1
1.6
1
1.42
0.9
1.3
0.8
1.16
0.75
1.06
4747(HP)
17
-
-
16
-
-
-
15
-
-
-
14
14
-
-
-
-
-
-
10
-
-
8.2
7.5
7
6
5.5
5
4.5
4
3.8
3.5
3.2
3
2.6
2.2
2
1.8
1.6
1.5
1.3
Rev Date: 08/30/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
3
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LPCS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
–
4747(LP/MP/HP) (cont.)
Type / Code
LPCS _ MT331
LPCS _ MT391
LPCS _ MT471
LPCS _ MT561
LPCS _ MT681
LPCS _ MT821
LPCS _ MT102
L
(μH)
330
390
470
560
680
820
1000
Tolerance
20%
20%
20%
20%
20%
20%
20%
4747(LP)
0.99
-
-
-
-
-
-
DCR (Ω) max
4747
4747(MP)
0.51
0.64
0.69
0.7
0.77
0.98
0.86
1.07
1.2
1.46
1.34
1.64
1.53
1.82
4747(HP)
0.45
0.55
0.6
0.7
0.84
1.06
1.27
4747(LP)
0.5
-
-
-
-
-
-
IDC (A) max
4747
4747(MP)
0.68
0.95
0.65
0.88
0.58
0.79
0.54
0.73
0.48
0.67
0.43
0.6
0.4
0.55
4747(HP)
1.2
1.1
1
0.9
0.82
0.8
0.76
Electrical Specifications
–
4747(HC)
Type / Code
LPCS4747MT2R2-HC
LPCS4747MT4R7-HC
LPCS4747MT5R6-HC
LPCS4747MT6R8-HC
LPCS4747MT8R2-HC
LPCS4747MT100-HC
LPCS4747MT150-HC
LPCS4747MT180-HC
LPCS4747MT220-HC
LPCS4747MT330-HC
LPCS4747MT390-HC
LPCS4747MT470-HC
LPCS4747MT560-HC
LPCS4747MT680-HC
LPCS4747MT820-HC
LPCS4747MT101-HC
LPCS4747MT121-HC
LPCS4747MT151-HC
LPCS4747MT221-HC
LPCS4747MT331-HC
LPCS4747MT391-HC
LPCS4747MT471-HC
LPCS4747MT681-HC
LPCS4747MT821-HC
LPCS4747MT102-HC
L
(μH)
2.2
4.7
5.6
6.8
8.2
10
15
18
22
33
39
47
56
68
82
100
120
150
220
330
330
470
680
820
1000
Tolerance
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
20%
DCR (Ω) max
0.007
0.016
0.02
0.021
0.023
0.024
0.031
0.035
0.04
0.07
0.075
0.08
0.13
0.105
0.143
0.163
0.17
0.247
0.376
0.574
0.65
0.861
1.08
1.47
1.66
IDC (A) max
25.5
15.9
14
13.3
12.2
11.2
9
5.1
7.57
6.22
4.5
5.28
4.5
4.26
3.8
3.52
1.9
3.01
2.36
2
1.5
1.64
1.38
1.26
1.14
Packaging Specifications
Rev Date: 08/30/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
4
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LPCS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Packaging Specifications
Type / Code
LPCS2624
LPCS2624…-HP
LPCS2929
LPCS2929…-HP
LPCS4747…-LP
LPCS4747
LPCS4747…-MP
LPCS4747…HP
LPCS4747…-HC
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
0.069
1.75
A
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
0.059
1.50
D
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
0.157
4.00
P0
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
0.004
0.10
P
0.472
12.00
0.472
12.00
0.472
12.00
0.472
12.00
0.630
16.00
0.630
16.00
0.630
16.00
0.630
16.00
0.630
16.00
W
0.630
16.00
0.630
16.00
0.630
16.00
0.630
16.00
0.945
24.00
0.945
24.00
0.945
24.00
0.945
24.00
0.945
24.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
0.512
13.00
F
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
0.906
23.00
G
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.039
1.00
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
0.098
2.50
J
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
0.020
0.50
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
12.992
330.00
L
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
±
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
7.008
178.00
Unit
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Inches
mm
Environmental Specifications - General
Item
Shelf Storage Conditions
Storage Temperture Range
Specification
Temperature range: 25 ± 3 °C. Humidity: < 80% relative humidity.
Recommended product should be used within six months from the time of delivery.
Temperature range: -40 °C to +85 °C
Environmental Tests
Test
High Temperature Storage Test
Test Specification
Test Conditon
Temperature 85 ± 2 °C
Time: 48 ± 2 hours
Tested after 1 hour at room temperature
Temperature -25 ± 2 °C
Time: 48 ± 2 hours
Tested after 1 hour at room temperature
Temperature 40 ± 2 °C, 90 ~ 95% relative humidity
Time: 96 ± 2 hours
Tested after 1 hour at room temperature
First -25 °C 30 minutes, then 25 °C 10 minutes, last 85 °C
30 minutes, as 1 cycle. Go through 5 cycles.
Tested after 1 hour at room temperature
Low Temperature Storage Test
Humidity Test
No case deformation or change in
appearance.
Δ L/L ≤ 10%
Thermal Shock Test
Rev Date: 08/30/2019
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
5
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