SDT0402T-331M-N [ETC]
SMD Shielded Power Inductors;
| 型号： | SDT0402T-331M-N |
| 厂家： | 
ETC |
| 描述： | SMD Shielded Power Inductors |
| 文件： | 总4页 (文件大小：609K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMD Shielded Power Inductors - SDT Series
SDT Series
SDT Series is the ultimate cost effective and miniature power inductors.
They are constructed of materials specially developed for surface mount
applications to ensure the best possible reliability and ease of using and
handling. Because of their “swinging” inductance vs. current
characteristics, the SSL0402 Series supports used as ultra high
inductance at zero or low current.
Features
Applications
RoHS compliant
Board mounted DC-DC converters
High inductance shielded power inductors
Functions equally well in filter and smoothing circuit applications
Miniature power supplies and voltage multiplying circuits
Product Identification
Packaging: T：Tape and Reel
Shape and Dimensions
SDT 0402
Recommended Pattern
C
A
B
D
Dimensions in mm
Dimensions in mm
G
A
B
C
D
E
F
A
B
C
D
6.60+0
4.54+0
2.92+0
1.02
3.05
1.27
4.32
6.86
4.06
3.56
1.40
SDT 0804
C
A
B
D
Dimensions in mm
Dimensions in mm
A
B
C
D
E
F
A
B
C
D
12.95+0
9.4+0
5.08+0
2.54
2.54
7.62
13.21
7.37
2.79
2.92
SMD Shielded Power Inductors – SDT Series
Electrical Characteristics
Specifications
Operating Parameters
Self
DC
Inductance
Current
Rating
(A)
Energy
Switching
Frequency
Max
Inductance
Tolerance
Resonant
Frequency
(MHz) Typ.
Part Number
Resistance
Rating
Storage
(H)
(±%)
(Ω) Max
(H)
( Joules) Max
SDT0402T-1R0M-N
SDT0402T-1R5M-N
SDT0402T-2R2M-N
SDT0402T-3R3M-N
SDT0402T-4R7M-N
SDT0402T-6R8M-N
SDT0402T-100M-N
SDT0402T-150M-N
SDT0402T-220M-N
SDT0402T-330M-N
SDT0402T-470M-N
SDT0402T-680M-N
SDT0402T-101M-N
SDT0402T-151M-N
SDT0402T-221M-N
SDT0402T-331M-N
SDT0402T-471M-N
SDT0402T-681M-N
SDT0402T-102M-N
1.0
1.5
2.2
3.3
4.7
6.8
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
0.045
0.050
0.060
0.070
0.080
0.085
0.095
0.135
0.160
0.275
0.340
0.575
1.100
1.400
2.250
2.900
3.600
4.550
8.100
157
108
92
0.60
0.80
0.90
1.5
2.0
3.0
5.0
6.0
10
2.0
1.9
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
1 MHz
1 MHz
1.5
1 MHz
69
1.2
1 MHz
59
1.2
1 MHz
51
1.0
1 MHz
33
0.7
1 MHz
15
26
0.6
1 MHz
22
20
0.5
1 MHz
33
17
12
0.45
0.34
0.29
0.24
0.20
0.17
0.16
0.14
0.12
0.08
1 MHz
47
12
20
1 MHz
68
11
30
1 MHz
100
150
220
330
470
680
1000
9.4
6.7
6.1
4.7
3.85
3.1
2.3
40
1 MHz
60
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
90
100
150
200
400
Inductance tested at 100 KHz,
Measured at the rated current. Refer to curves below for more detail.
Average maximum allowable current. SDT Series inductors are designed for current spikes as high as 2X the current rating
Tolerance: M = ±20%
Operating temperature range －４０℃～１２５℃ (Including self - temperature rise )
Typical Inductance Energy Storage VS. Current
SMD Shielded Power Inductors – SDT Series
Electrical Characteristics
Specifications
Operating Parameters
Self
DC
Inductance
Current
Rating
(A)
Energy
Switching
Frequency
Max
Inductance
Tolerance
Resonant
Frequency
(MHz) Typ.
Part Number
Resistance
Rating
Storage
(H)
(±%)
(Ω) Max
(H)
( Joules) Max
SDT0804T-1R0M-N
SDT0804T-1R5M-N
SDT0804T-2R2M-N
SDT0804T-3R3M-N
SDT0804T-4R7M-N
SDT0804T-6R8M-N
SDT0804T-100M-N
SDT0804T-150M-N
SDT0804T-220M-N
SDT0804T-330M-N
SDT0804T-470M-N
SDT0804T-680M-N
SDT0804T-101M-N
SDT0804T-151M-N
SDT0804T-221M-N
SDT0804T-331M-N
SDT0804T-471M-N
SDT0804T-681M-N
SDT0804T-102M-N
1.0
1.5
2.2
3.3
4.7
6.8
10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
0.025
0.030
0.035
0.040
0.045
0.050
0.055
0.060
0.084
0.090
0.11
60
55
55
50
45
40
35
25
22
18
16
12
9
0.50
0.70
1.00
1.50
2.00
4.00
5.00
6.00
10
5.0
5.0
9
1 MHz
1 MHz
12
15
16
10
14
11
12
11
13
13
17
15
15
10
13
13
13
13
5.0
1 MHz
5.0
1 MHz
3.0
1 MHz
2.5
1 MHz
2.0
1 MHz
15
1.8
1 MHz
22
1.5
1 MHz
33
12
1.3
1 MHz
47
27
1.0
1 MHz
68
0.15
40
0.90
0.80
0.60
0.50
0.40
0.35
0.30
0.25
1 MHz
100
150
220
330
470
680
1000
0.29
50
1 MHz
0.36
8
80
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
500 KHz
0.39
6
90
0.73
5
150
200
300
420
0.88
4
1.15
3
1.45
2.5
Inductance tested at 100 KHz,
Measured at the rated current. Refer to curves below for more detail.
Average maximum allowable current. SDT Series inductors are designed for current spikes as high as 2X the current rating
Tolerance: M = ±20%
Operating temperature range －４０℃～１２５℃ (Including self - temperature rise )
Typical Inductance Energy Storage VS. Current
SMD Shielded Power Inductors - SDT Series
Packaging Specifications
Tape Dimensions
Tape Material
Reel Dimensions
Dimensions in mm
Tape Dimensions
TYPE
Reel Dimensions
Quantity (PCS / REEL)
K0
D
E
W
P
P0
P2
A
B
C
D
178mm
330mm
2500
-
330
178
100
60
13.4
13.2
-
SDT 0402
SDT 0804
3.2
1.55
1.75
12
8
4
2
13
750
5.4
1.55
1.75
24
16
4
2
330
100
13
24.4
-
750
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