SMD Shielded Power Inductors - SCDS Series
SCDS Series
Features
RoHS, Halogen Free and REACH Compliance
Magnetic shielded
Various package size and wide inductance range
Applications
AP Routers
STBs
LCD TVs and monitors
Game consoles
LED lightings
DC/DC converters
Product Identification
T
: Packaging: Tape and Reel
SCDS 62 / 64
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
A
B
C
D
3
5
+0
+0
Dimensions in mm
E
1.5
1.5
F
2.8
2.8
TYPE
SCDS62
SCDS64
A
8.1
8.1
B
4
4
C
2.5
2.5
SCDS62 6.2±0.3 5.9±0.3 6.0±0.3
SCDS64 6.2±0.3 5.9±0.3 6.0±0.3
SCDS 73/ 74
Shape and Dimensions
Recommended Pattern
Dimension in mm
TYPE
SCDS73
SCDS74
A
7.3±0.2
7.3±0.2
B
7.3±0.2
7.3±0.2
C
3.4
4.5
+0
+0
Dimension in mm
D
1.8
1.8
TYPE
SCDS73
SCDS74
A
8.4
8.4
B
4.4
4.4
C
2.2
2.2
SMD Shielded Power Inductors - SCDS Series
SCDS 103R/ 104R/ 105R
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
A
+0
+0
+0
Dimension in mm
B
10.5
10.5
10.5
+0
+0
+0
C
3.1
4
+0
D
E
F
G
13.5
13.5
13.5
+0
+0
+0
TYPE
SCDS103R
SCDS104R
SCDS105R
A
1.6
1.6
1.6
B
7.3
7.3
7.3
C
3.2
3.2
3.2
SCDS103R 10.3
SCDS104R 10.3
SCDS105R 10.3
1.2 7.7 3.0
1.2 7.7 3.0
1.2 7.7 3.0
+0
+0
5.1
SCDS 124/125/127
Shape and Dimensions
Recommended Pattern
Dimensions in mm
TYPE
SCDS124
SCDS125
SCDS127
A
12.5
12.5
12.5
+0
+0
+0
Dimensions in mm
B
12.5
12.5
12.5
+0
+0
+0
C
4.5
6
8
+0
D
5
5
5
E
7.6
7.6
7.6
TYPE
SCDS124
SCDS125
SCDS127
A
13
13
13
B
7
7
7
C
5.4
5.4
5.4
+0
+0
SMD Shielded Power Inductors - SCDS Series
Standard Specifications
Stamp
Inductance
(H)
0.8
1.2
1.5
2.2
2.4
2.5
3.3
3.5
3.8
3.9
4.7
5.2
5.5
6.1
6.8
7.0
7.6
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
100
150
200
230
270
340
380
450
490
690
780
1070
1210
1390
1900
2180
2770
3120
4380
4940
120
130
180
240
270
300
330
370
520
560
630
710
1030
1150
1680
1870
2080
2370
2670
2940
3930
5430
7320
8240
9260
72
98
130
140
190
210
240
320
360
470
520
690
790
890
1270
1450
1650
2310
2620
2940
4180
4670
5730
6540
9440
49
58
81
91
110
150
170
230
260
350
380
430
610
660
880
980
1170
1640
1860
2850
3010
3620
4630
5200
6000
1.09
756
506
304
213
128
202
93
73
91
50
59
35
20
26
33
41
46
61
69
84
106
130
149
201
227
253
303
370
419
500
672
812
953
1289
1430
1599
1768
1989
10~1000H (1KHz /1V)
28
38
50
57
66
80
97
132
150
190
220
260
308
380
530
620
700
876
990
25
27
30
34
36
51
57
68
75
110
120
140
160
170
230
290
400
460
510
690
770
860
1200
1340
1530
21.6
24.3
27.0
39.2
43.2
45.9
64.8
72.9
100
110
140
160
220
250
280
350
390
560
640
700
980
1070
1460
1640
1820
100
35
27
20.0
18
23
96
17.6
80
30
22
12.3
13
15
18
15.8
68
10.5
10.4
13.5
8.1
5.8
11
11.5
SCDS
62T
R80
1R2
1R5
2R2
2R4
2R5
3R3
3R5
3R8
3R9
4R7
5R2
5R5
6R1
6R8
7R0
7R6
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
Test Freq. (L):
SCDS
64T
SCDS
73
SCDS
74
RDC (mΩ) Max
SCDS
103R
SCDS
104R
SCDS
105R
4.3
7.0
SCDS
124
SCDS
125
SCDS
127
103R/ 104R/ 105R/ 124 (100KHz/ 1V) , SCDS 127: 1.2~7.6H (100KHz/ 1V)
SCDS 64T/ 73/ 74/ 125: (1KHz/ 1V)
SCDS 62T: 3.3~8.2H (7.96MHz/ 1V), 10~82H (2.52MHz/ 1V), 100~330H(1KHz/ 1V)
Isat:
Test Instrument:
DC current (A) that will cause L to drop approximately 35%
L: Agilent/ E4980 or HP4284A (over 1MHz), HP4285A (under 1MHz)
RDC: CH502BC
Rated Current: HP4284+42841A or WK3260B+WK3265B
SMD Shielded Power Inductors - SCDS Series
Standard Specifications
Stamp
Inductance
(H)
0.8
1.2
1.5
2.2
2.4
2.5
3.3
3.5
3.8
3.9
4.7
5.2
5.5
6.1
6.8
7.0
7.6
8.2
10
12
15
18
22
27
33
39
47
56
68
82
100
120
150
180
220
270
330
390
470
560
680
820
1000
1.14
1.10
1.00
0.90
0.80
0.74
0.66
0.59
0.54
0.50
0.46
0.42
0.38
0.34
0.31
0.28
0.26
0.23
0.22
0.19
1.35
1.22
1.11
1.02
0.91
0.82
0.74
0.69
0.62
0.58
0.51
0.46
0.42
0.38
0.35
0.32
0.29
0.26
0.23
0.22
0.20
0.18
0.17
0.15
0.14
1.68
1.52
1.33
1.20
1.07
0.96
0.91
0.77
0.76
0.68
0.61
0.57
0.50
0.49
0.43
0.39
0.35
0.32
0.28
0.26
0.24
0.22
0.19
0.18
0.16
1.84
1.71
1.47
1.31
1.23
1.12
0.96
0.91
0.88
0.75
0.69
0.61
0.60
0.52
0.46
0.42
0.36
0.34
0.32
0.29
0.26
0.23
0.22
0.20
0.18
0.70
0.92
1.15
1.35
1.5
2.1
1.74
2.3
2.9
2.60
3.6
3.18
4.4
4.85
4.45
4.00
3.60
3.20
2.95
2.70
2.50
2.30
2.00
1.90
1.65
1.50
1.35
1.28
1.12
1.04
0.94
0.84
0.75
0.70
0.60
0.54
0.52
0.50
0.48
4.50
4.00
3.20
3.10
2.90
2.80
2.70
2.10
1.90
1.80
1.50
1.30
1.20
1.10
0.95
0.85
0.80
0.60
0.50
4.00
3.50
3.30
3.00
2.80
2.30
2.10
2.00
1.80
1.70
1.50
1.40
1.30
1.10
1.00
0.90
0.80
0.75
0.68
0.65
0.58
0.54
0.48
0.43
0.40
5.40
4.90
4.50
3.90
3.60
3.40
3.00
2.75
2.50
2.35
2.10
1.95
1.70
1.60
1.42
1.30
1.16
1.06
0.95
0.88
0.79
0.73
0.67
0.60
0.55
1.33
3.84
4.8
5.90
5.40
4.90
1.40
6.60
1.63
4.65
5.5
6.40
6.0
6.50
5.70
6.80
1.94
7.5
7.8
7.50
10.0
10.5
9.25
8.00
Isat (A)
SCDS
62
R80
1R2
1R5
2R2
2R4
2R5
3R3
3R5
3R8
3R9
4R7
5R2
5R5
6R1
6R8
7R0
7R6
8R2
100
120
150
180
220
270
330
390
470
560
680
820
101
121
151
181
221
271
331
391
471
561
681
821
102
SCDS
64
SCDS
73
SCDS
74
SCDS
103R
SCDS
104R
SCDS
105R
13.5
9.80
SCDS
124
SCDS
125
SCDS
127
Tolerance Of Inductors
SCDS 62T
SCDS 64T
SCDS 73
SCDS 74
SCDS 103R
3.3 ~ 330uH ± 20%
10 ~ 1000uH ± 20%
10 ~ 1000uH ± 20%
10 ~ 1000uH ± 20%
4.7~33uH ± 30%
T =
±30%
, N =
+40
-20
SCDS 104R
SCDS 105R
SCDS 124
SCDS 125
SCDS 127
%
SCDS 127
1.5 ~ 330uH ± 30%
0.8 ~ 1000uH ± 30%
3.9 ~ 330uH ±20%
10 ~ 1000uH ± 20%
1.2 ~ 7.6uH
+40
-20
%
Tolerance： M =
±20%
,
10 ~ 1000uH ± 20%
SMD Shielded Power Inductors - SCDS Series
Curves of SCDS Series
Test Instruments：HP4294
Impedance / Material Analyzer
SCDS62
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
300
250
INDUCTANCE vs. IDC CHARACTERISTICS
Inductance vs. DC Current
250
200
200
180uH
L (uH)
150
L(uH)
100
150
100
47uH
50
10uH
0
50
180uH
47uH
10uH
0
1
10
100
FREQUENCY(KHz)
1000
10000
100000
0
0.5
1
1.5
2
IDC (A)
2.5
3
3.5
4
-
DC Current (A)
SCDS64
INDUCTANCE vs. FRE QUENCY CHARACTERISTICS
2000
INDUCTANCE vs. IDC CHARACTERISTICS
Inductance vs. DC Current
700
560uH
1500
330uH
600
500
L(uH)
1000
330uH
L(uH)
100uH
400
300
200
100uH
100
560uH
500
0
1
10
100
FREQUENCY (KHz)
1000
10000
0
0
0.2
0.4
IDC (A)
0.6
0.8
1
DC Current (A)
SCDS73
INDUCTANCE vs. FREQUENCY CHARACTERISTICS
INDUCTANCE vs. IDC
vs. DC Current
Inductance
CHARACTERISTICS
400
250
180uH
300
200
L(uH)
200
180uH
L(uH)
150
100uH
100
100
100uH
47uH
50
47uH
0
1
10
100
1000
FREQUENCY (KHz)
10000
100000
0
0
0.2
0.4
0.6
0.8
IDC(A)
1
1.2
1.4
1.6
1.8
DC Current (A)
嵌入式系统
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