SCDS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Features:
•
•
•
•
Provides magnetic shielding against radiation
Available on tape and reel for auto surface mounting
Contact factory for inductance values outside those
listed in the datasheet
Find environmental information and packaging
specification in related supplemental documents
Power supply for VTRs
Notebook PCs
DC/DC converters
OA equipment
Portable communication devices
Applications:
•
•
•
•
•
Inductance and Current Ranges
Type
SCDS3D18
SCDS4D18
SCDS4D22
SCDS4D28
SCDS5D18
SCDS5D28
SCDS6D28
SCDS6D38
Inductance (μH)
1.5 ~ 220
1.0 ~ 180
1.5 ~ 150
1.2 ~ 180
4.1 ~ 470
2.2 ~ 100
1.0 ~ 330
3.3 ~ 330
Current Ranges (A)
1.55 ~ 0.13
1.72 ~ 0.14
2.00 ~ 0.21
2.56 ~ 0.22
1.95 ~ 0.18
2.60 ~ 0.42
6.15 ~ 0.35
3.50 ~ 0.39
How to Order
1
2
3
4
5
6
7
8
9
10
11
12
13
S
C
D
S
3
D
1
8
N
T
1
0
1
Product Series
SCDS SMD Power Inductor
Dimensions
Code
3D18
4D18
4D22
4D28
5D18
5D28
6D28
6D38
Tolerance
Code Tol
M
20%
N
30%
Code
T
Description
Tape and Reel
Packaging
Size
3D18, 4D18, 4D22,
4D28, 5D18, 5D28
6D28
6D38
Quantity
2,000
1,500
1,000
Inductance
Induct
Code
1.1
μH
1R1
47
μH
470
100
μH
101
Rev Date: 05/20/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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SCDS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Mechanical Specifications
Type / Code
SCDS3D18
SCDS4D18
SCDS4D22
SCDS4D28
SCDS5D18
SCDS5D28
SCDS6D28
SCDS6D38
A
0.150 ± 0.012
3.8 ± 0.3
0.185 ± 0.012
4.7 ± 0.3
0.185 ± 0.012
4.7 ± 0.3
0.185 ± 0.012
4.7 ± 0.3
0.224 ± 0.012
5.7 ± 0.3
0.224 ± 0.012
5.7 ± 0.3
0.264 ± 0.012
6.7 ± 0.3
0.264 ± 0.012
6.7 ± 0.3
B
0.071
1.80
0.079
2.00
0.094
2.40
0.118
3.00
0.079
2.00
0.118
3.00
0.118
3.00
0.157
4.00
D
0.045
1.15
0.059
1.50
0.059
1.50
0.059
1.50
0.079
2.00
0.079
2.00
0.079
2.00
0.079
2.00
H
0.161
4.10
0.209
5.30
0.209
5.30
0.209
5.30
0.248
6.30
0.248
6.30
0.287
7.30
0.287
7.30
I
0.063
1.60
0.069
1.75
0.075
1.90
0.075
1.90
0.085
2.15
0.085
2.15
0.104
2.65
0.104
2.65
J
0.047
1.20
0.059
1.50
0.059
1.50
0.059
1.50
0.079
2.00
0.079
2.00
0.079
2.00
0.079
2.00
Units
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
inches
mm
Rev Date: 05/20/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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SCDS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
Test Condition
Codes L (uH) Tolerance
3D18
4D22
4D28
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
4D18
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
7.96MHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
100KHz, 0.1V
3D18
-
-
0.056
-
0.072
-
0.085
-
0.105
-
0.170
-
0.210
-
0.295
-
0.430
0.557
0.675
-
0.900
1.330
-
-
2.600
-
-
-
4.770
DCR (Ω) max.
4D18
0.045
-
-
-
0.075
0.105
0.110
0.155
0.162
0.170
0.200
0.245
0.200
0.210
0.240
0.338
0.397
0.441
0.694
0.709
0.922
1.080
1.300
1.560
1.730
2.390
2.670
4.000
-
4D22
-
-
0.018
0.021
0.025
-
0.035
0.040
0.056
0.062
0.088
0.097
0.102
0.110
0.127
0.169
0.200
0.283
0.326
0.451
0.500
0.555
0.634
0.794
0.880
1.140
1.350
-
-
4D28
-
0.024
-
0.028
0.031
0.043
0.049
0.065
0.072
0.101
0.109
0.118
0.128
0.132
0.149
0.166
0.235
0.261
0.378
0.384
0.587
0.625
0.699
0.915
1.020
1.270
1.360
1.540
-
3D18
-
-
1.55
-
1.20
-
1.10
-
0.90
-
0.73
-
0.55
-
0.45
-
0.40
0.38
0.32
-
0.21
0.22
-
-
0.16
-
-
-
0.13
IDC (A) max.
4D18
1.72
-
-
-
1.32
1.28
1.04
0.88
0.84
0.80
0.76
0.68
0.61
0.56
0.50
0.48
0.41
0.35
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.15
0.14
-
4D22
-
-
2.00
1.90
1.80
-
1.40
1.30
1.10
1.05
1.00
0.90
0.80
0.75
0.68
0.60
0.54
0.51
0.48
0.43
0.38
0.36
0.33
0.30
0.25
0.23
0.21
-
-
4D28
-
2.56
-
2.20
2.04
1.60
1.57
1.44
1.32
1.17
1.12
1.04
1.00
0.84
0.76
0.72
0.70
0.58
0.56
0.50
0.48
0.41
0.35
0.32
0.29
0.27
0.24
0.22
-
1R0
1R2
1R5
1R8
2R2
2R7
3R3
3R9
4R7
5R6
6R8
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Rev Date: 05/20/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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SCDS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Electrical Specifications
Tolerance
Codes L (uH)
5D18
5D28
6D28
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
6D38
-
-
-
-
M, N
-
-
-
-
M, N
-
-
-
-
M, N
-
-
M, N
-
-
M, N
-
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
M, N
-
-
M, N
-
Test Condition
5D18
-
-
-
-
-
-
0.057
-
0.072
-
-
0.076
-
-
0.096
0.110
-
-
-
-
-
0.116
0.124
0.153
0.196
0.210
0.290
0.330
0.386
0.520
0.595
0.665
0.840
0.978
1.200
2.000
3.280
-
6.560
DCR (Ω) max.
5D28
-
0.018
0.018
0.024
-
-
-
0.031
0.037
-
0.038
-
0.40
-
0.045
0.050
-
-
0.053
-
-
-
0.065
0.076
0.103
0.110
0.122
0.175
0.189
0.212
0.260
0.305
0.355
0.463
0.520
-
-
-
-
6D28
0.012
0.018
-
0.024
0.026
0.027
-
-
0.029
0.031
0.033
-
-
0.035
-
0.052
0.054
-
-
0.058
-
-
0.065
0.070
0.084
0.095
0.128
0.142
0.165
0.210
0.238
0.277
0.304
0.390
0.535
-
1.350
2.000
-
6D38
-
-
-
-
0.020
-
-
-
-
0.024
-
-
-
-
0.027
-
-
0.031
-
-
0.034
-
0.038
0.053
0.057
0.092
0.096
0.109
0.124
0.138
0.155
0.202
0.234
0.324
0.368
-
-
1.250
-
5D18
-
-
-
-
-
-
1.95
-
1.77
-
-
1.60
-
-
1.40
1.30
-
-
-
-
-
1.25
1.20
1.10
0.97
0.85
0.80
0.75
0.65
0.57
0.54
0.50
0.43
0.41
0.36
0.25
0.20
-
0.18
IDC (A) max.
5D28
-
2.60
2.60
2.40
-
-
-
2.20
2.00
-
1.90
-
1.85
-
1.80
1.82
-
-
1.60
-
-
-
1.30
1.20
1.10
1.00
0.90
0.85
0.75
0.70
0.62
0.58
0.52
0.46
0.42
-
-
-
-
6D28
6.15
4.80
-
3.00
2.80
2.60
-
-
2.50
2.40
2.30
-
-
2.25
-
2.20
2.10
-
-
1.85
-
-
1.70
1.55
1.40
1.32
1.20
1.05
0.97
0.86
0.80
0.73
0.65
0.60
0.54
-
0.45
0.35
-
6D38
-
-
-
-
3.50
-
-
-
-
2.90
-
-
-
-
2.50
-
-
2.30
-
-
2.20
-
2.00
1.70
1.60
1.50
1.30
1.20
1.10
1.00
0.95
0.85
0.75
0.70
0.65
-
-
0.39
-
1R0
2R2
2R6
3R0
3R3
3R9
4R1
4R2
4R7
5R0
5R3
5R4
5R6
6R0
6R2
6R8
7R3
7R4
8R2
8R6
8R7
8R9
100
120
150
180
220
270
330
390
470
560
680
820
101
151
221
331
471
1.0
2.2
2.6
3.0
3.3
3.9
4.1
4.2
4.7
5.0
5.3
5.4
5.6
6.0
6.2
6.8
7.3
7.4
8.2
8.6
8.7
8.9
10
12
15
18
22
27
33
39
47
56
68
82
100
150
220
330
470
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
10KHz, 0.1V
Rev Date: 05/20/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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SCDS Series
SMD Shielded Power Inductor
Stackpole Electronics, Inc.
Resistive Product Solutions
Performance Characteristics
Item
Shelf storage conditions
Storage temperature range
High temperature storage test
Specification
Test Conditions / Test Methods
Temperature range: 25±3ºC; Humidity < 80% relative humidity
Recommended product should be used within six months from the time of delivery
Temperature range: -40ºC to +85ºC
Temperature 85±2ºC
Time: 48±2 hours
Tested after 1 hour at room temperature
Temperature -25±2ºC
Time: 48±2 hours
Tested after 1 hour at room temperature
Temperature 40±2ºC, 90~95% relative humidity
Time: 96±2 hours, apply rated current
Tested after 1 hour at room temperature
First -25ºC 30 minutes then 25ºC 10 minutes,
85ºC 30 minutes, as 1 cycle. Go through 5 cycles.
Tested after 1 hour at room temperature
Solderability test
Heat endurance of reflow soldering
Vibration test
No case deformation or change in
appearance.
∆L/L ≤
10%
Terminal area must have 90%
minimum solder coverage
Dip pads in flux then dip in solder pot (SnCuNi)
at 245±5ºC for 3 seconds
Refer to the reflow soldering condition.
Go through 3 times.
Apply frequency 10~55Hz. 1.5mm amplitude
in each of perpendicular direction for 2 hours
Drop down with 981m/s (100G) shock attitude upon a
rubber block method shock testing machine, for 1 time.
In each of the three orientations.
2
Low temperature storage test
No case deformation or change in
appearance.
∆L/L
≤
10%
Humidity test
Thermal shock test
Shock resistance
Rev Date: 05/20/2011
This specification may be changed at any time without prior notice.
Please confirm technical specifications before you order and/or use.
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