LMax SMD Power Inductor
LMXS Series – Shielded Style D
FEATURES
• Magnetically shielded against radiation
• 0704 can help achieve longer battery life significantly in
handheld communication devices.
• 1309 / 1915 designed for the higher current requirements of
portable computers.
• 0704 hasceramic base with gold–plating
• 1309 / 1915 has LCP plastic base
CHARACTERISTICS
• Saturation Rated Current (IDC): The DC current when the
inductance becomes 10% lower than its initial value. (Ta=25°C)
• Temperature Rise Current (I rms): The actual current when
temperature of coil becomes Δ40°C. (Ta=25°C)
• Operating temperature range: -40
~
85°C
APPLICATIONS
• Portable Telephones
• Personal Computers
• Other Various Electronic Appliances
• DC/DC Converters, etc.
INDUCTANCE AND RATED
CURRENT RANGES
• 0704
1.0
~
10000μH
3.0
~
0.02A
• 1309
1.0
~
1000μH
5.0
~
0.17A
• 1915
10
~
1000μH
3.9
~
0.53A
• Electrical specifications at 25°C
DIMENSIONS
680
D
F
EPOXY
I
E
J
H
mm (inches)
Type
0704
1309
1915
A max.
6.60
(0.260)
12.95
(0.510)
18.54
(0.730)
B max.
4.45
(0.175)
9.40
(0.370)
15.24
(0.600)
C max.
2.92
(0.115)
5.21
(0.205)
7.62
(0.300)
D
4.32
(0.170)
7.62
(0.300)
12.70
(0.500)
E
1.27
(0.050)
2.54
(0.100)
2.54
(0.100)
F
1.02
(0.040)
2.54
(0.100)
2.54
(0.100)
H
3.56
(0.140)
2.79
(0.110)
2.79
(0.110)
I
1.40
(0.055)
2.92
(0.115)
2.92
(0.115)
J
4.06
(0.160)
7.37
(0.290)
12.45
(0.490)
HOW TO ORDER
LM
Family
LM = Power Inductor
XS
Series
XS = Shielded
0704
Size
0704 = 7x4xh
1309 = 13x9xh
(h = see catalog)
M
Tolerance
M = ±20%
R04
Inductance
R04 = 0.039μH
R39 = 0.390μH
3R9 = 3.900μH
390 = 39.00μH
391 = 390.0μH
392 = 3900μH
D
Style
T
Termination
T = Sn Plate
A
Special
A = Standard
S
Packaging
S = 13" Reel
21
LMax SMD Power Inductor
LMXS Series – Shielded Style D
ELECTRICAL CHARACTERISTICS
0704
Codes
1R0
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
680
101
151
221
331
471
681
102
152
222
332
472
682
103
L
(μH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10000
Tolerance
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
Test Condition
L
Q
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 200KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
100KHz, 0.1V 100KHz,
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
0.1V
DCR
(Ω) max.
0.040
0.045
0.050
0.055
0.060
0.065
0.075
0.090
0.11
0.19
0.23
0.29
0.48
0.59
0.90
1.40
1.80
2.20
3.40
4.20
8.50
11.0
13.9
25.0
32.8
SRF ref
(MHz)
250
125
120
120
105
50
38
33
25
20
20
15
10
9
6
5
4
3
2
2
2
1
1
1
0.8
Q min.
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
I rms
(A) max.
3.00
2.30
1.80
1.60
1.40
1.20
1.00
0.80
0.70
0.60
0.50
0.40
0.30
0.26
0.22
0.20
0.19
0.18
0.15
0.12
0.10
0.08
0.06
0.04
0.02
1309
Codes
1R0
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
680
101
151
221
102
L
(μH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
1000
Tolerance
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
M
Test
Condition
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
DCR
(Ω) max.
0.021
0.022
0.032
0.039
0.054
0.075
0.101
0.150
0.207
0.334
0.472
0.660
1.110
1.550
2.000
8.300
SRF ref
(MHz)
140
120
80
70
40
38
35
25
19
15
13
10
7
6
5
2
IDC
(A) max
5.6
5.2
5.0
3.9
3.2
2.8
2.4
2.0
1.6
1.4
1.0
0.9
0.8
0.6
0.5
0.32
I rms
(A) max.
5.0
4.5
3.8
3.3
2.7
2.2
2.0
1.5
1.3
1.1
0.8
0.7
0.6
0.5
0.37
0.17
22
LMax SMD Power Inductor
LMXS Series – Shielded Style D
1915
Codes
100
150
220
330
470
680
101
151
221
331
471
681
102
L
(μH)
10
15
22
33
47
68
100
150
220
330
470
680
1000
Tolerance
M
M
M
M
M
M
M
M
M
M
M
M
M
Test
Condition
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
DCR
(Ω) max.
0.040
0.048
0.059
0.075
0.097
0.138
0.207
0.293
0.470
0.780
1.080
1.400
2.010
SRF ref
(MHz)
30
20
18
14
10
9.0
7.0
6.0
5.0
4.0
3.0
2.5
2.0
IDC
(A) max.
8.0
7.00
6.00
5.00
4.00
3.00
2.40
2.10
1.90
1.10
1.10
0.96
0.80
I rms
(A) max.
3.9
3.4
3.1
2.8
2.4
2.0
1.7
1.3
1.1
0.86
0.73
0.64
0.53
23
