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  Precision Incorporated

LSMT Series

LSMT-Series
Surface Mount Dual
Inductors | Transformers | Chokes

Features:
  • High DC current bias capability
  • Closed magnetic circuit for lowest EMI
  • Highest performance – Space efficient
  • High, stable inductance @ current
  • Magnetically shielded construction
  • Custom values and configurations available
General Product Information Mechanical Electrical Electrical Tape & Reel RFQ form
General Product Info

How to choose your model:

  1. Calculate the energy storage needed based on inductance and current
  2. No de-rating needed for ambients up to 80

Mechanical

LSMT Mechanical Drawing
Precision Model
Number
  
A
± 0.5
B
± 0.5
C
(max)
D
E
F
G
H
PDF
mm
9.00
11.60
5.96
7.04
10.72
9.96
3.68
3.05
Click here for PDF
in
0.35
0.46
0.23
0.28
0.42
0.39
0.14
0.12
mm
11.40
14.40
7.00
8.84
12.50
12.50
4.06
3.05
Click here for PDF
in
0.45
0.57
0.23
0.35
0.49
0.49
0.16
0.12

electrical

LSMT-09110 Series
  
Available in PDF format
  Parallel Rating Series Rating
Precision Model
Number
L (mH)
±20%
L @ IDC
(mH) (min)
DCR (W)
(max)
IDC (A)
(max)
L (mH)
±20%
L @ IDC
(mH) (min)
DCR (W)
(max)
IDC (A)
(max)
LSMT-09110-R470
0.54
0.42
0.006
5.9
2.18
1.69
0.024
2.95
LSMT-09110-R680
0.85
0.64
0.008
5.4
3.4
2.55
0.029
2.7
LSMT-09110-01R0
1.22
0.89
0.009
5
4.9
3.57
0.034
2.5
LSMT-09110-02R0
2.18
1.56
0.014
3.9
8.7
6.26
0.056
1.95
LSMT-09110-05R0
4.9
3.57
0.032
2.5
19.58
14.26
0.128
1.25
LSMT-09110-08R0
7.65
5.31
0.04
2.3
30.6
21.23
0.159
1.15
LSMT-09110-0100
9.83
6.73
0.045
2.1
39.3
26.92
0.179
1.05
LSMT-09110-0150
14.99
10.51
0.085
1.6
59.98
42.02
0.339
0.8
LSMT-09110-0200
19.58
13.37
0.097
1.5
78.34
53.48
0.387
0.75
LSMT-09110-0250
24.79
16.6
0.109
1.4
99.14
66.38
0.436
0.7
LSMT-09110-0330
32.67
21.29
0.126
1.3
130.7
85.17
0.503
0.65
LSMT-09110-0500
49.1
35.31
0.306
0.82
196.38
141.24
1.221
0.41
LSMT-09110-0680
68.85
47.93
0.362
0.76
275.4
191.71
1.447
0.38
LSMT-09110-0101
99.14
69.56
0.541
0.62
396.58
278.22
2.162
0.31
LSMT-09110-0151
148.1
100.07
0.666
0.56
592.42
400.27
2.661
0.28
LSMT-09110-0201
201.59
138.49
0.951
0.46
806.34
553.97
3.804
0.23
LSMT-09110-0301
300.42
197.52
1.176
0.42
1201.7
790.08
4.703
0.21

Notes:
1.) 1. Test Freq. : 1KHz / 0.25V.
2.) 2. Operating Temp. : －40° ~ ＋85°

LSMT-11140 Series
  
Available in PDF format
  Parallel Rating Series Rating
Precision Model
Number
L (mH)
±20%
L @ IDC
(mH) (min)
DCR (W)
(max)
IDC (A)
(max)
L (mH)
±20%
L @ IDC
(mH) (min)
DCR (W)
(max)
IDC (A)
(max)
LSMT-11140-R470
0.49
0.37
0.005
7.9
1.95
1.49
0.019
3.95
LSMT-11140-R680
0.76
0.56
0.006
7.2
3.05
2.24
0.023
3.6
LSMT-11140-01R0
1.1
0.81
0.009
5.9
4.39
3.24
0.034
2.95
LSMT-11140-02R0
1.95
1.42
0.014
4.6
7.81
5.69
0.055
2.3
LSMT-11140-05R0
5.15
3.56
0.027
3.3
20.62
14.23
0.107
1.65
LSMT-11140-08R0
7.81
5.15
0.033
3
31.23
20.61
0.131
1.5
LSMT-11140-0100
9.88
6.7
0.047
2.5
39.53
26.79
0.187
1.25
LSMT-11140-0150
14.76
9.52
0.057
2.3
59.05
38.09
0.228
1.15
LSMT-11140-0200
20.62
13.44
0.085
1.9
82.47
53.76
0.337
0.95
LSMT-11140-0250
25.65
17.17
0.116
1.6
102.6
68.68
0.462
0.8
LSMT-11140-0330
33.21
22.93
0.166
1.3
132.86
91.72
0.663
0.65
LSMT-11140-0500
48.8
32.21
0.202
1.2
195.2
128.83
0.805
0.6
LSMT-11140-0680
67.37
43.04
0.238
1.1
269.5
172.16
0.952
0.55
LSMT-11140-0101
99.09
69.54
0.565
0.72
396.38
278.15
2.259
0.36
LSMT-11140-0151
149.45
101.46
0.696
0.64
597.8
405.83
2.784
0.32
LSMT-11140-0201
200.11
131.37
0.81
0.6
800.44
525.47
3.24
0.3
LSMT-11140-0301
298.93
188.03
1.003
0.54
1195.72
752.13
4.011
0.27

Notes:
1.) 1. Test Freq. : 1KHz / 0.25V.
2.) 2. Operating Temp. : -40° ~ +85°

Tape & Reel
Tape & Reel Drawing
Precision Model
Number
Piece
Reel
  
Reel Dimensions
Tape Dimensions
178
330
A
B
C
W
A0
B0
K0
P
P0
P2
W
t
LSMT-09110-xxxx
-
500
mm
330
100
13
25
10
10
5.5
16
4
2
24
0.4
in
13
3.9
0.5
1
0.4
0.4
0.2
0.6
0.2
0.1
0.9
0.016
LSMT-11140-xxxx
-
500
mm
330
100
13
25
13
13
7
16
4
2
24
0.4
in
13
3.9
0.5
1
0.5
0.5
0.3
0.6
0.2
0.1
0.9
0.016

RFQ form General Production Information Mechanical Tape & Reel