Cautions and Warnings
Please be noted that this spec is only for reference if you have projects
designed with the product number listed in. If you are looking for new
project design-in, please find BWLS Series specification/datasheet on
Chilisin website. Or you may find our sales contact for more information on
old part number at your convenience. Appreciated your attention and
understanding.
Note:
Please be sure to request approval specifications that provide further details of the products.
Kindly note that the content of these specifications are subject to change or may be discontinued
without prior notice. This product may not be designed/used in medical or high risk applications
without Chilisin approval. Please contact our sales department before ordering.
SMD Wire Wound Ferrite Chip Inductors - LS Series
LS Series
LS Series is the newest in open type ferrite wire wound chip inductors.
The wire wound ferrite construction supports higher SRF, lower DCR
and superior Q values than other ferrite chip inductors.
Features
RoHS compliant
Very strong solderability by reflow soldering and soldering iron
Highly accurate dimensions
Can be mounted automatically
Terminals are highly resistant to external forces
Highly resistant to mechanical shocks and pressure
Highly reliable in environments of sudden temperature change and
humidity
Low DCR & better Q value in ferrite series
Applications
Telecom and datacom applications such as xDSL
Cable modem
Set-top box
CATV filter/tuner
Wireless LAN, etc
Product Identification
Shape and Dimensions / Recommended Pattern
LS0201
LS0402/0603/0805/1008
Dimensions in mm
TYPE
LS0201
LS0402
LS0603
LS0805
LS1008
A Max
0.58
1.02±0.1
1.6
+0.2
-0.1
B Max
0.46
0.55±0.1
1.1±0.1
1.72
2.50
C Max
0.45
0.56±0.1
0.9
+0.2
-0.1
D
-
0.25
0.38
0.70
0.70
E
0.38
0.54
0.86
1.02
1.52
F
0.12
0.23
0.33
0.50
0.51
G
-
0.50
0.76
1.27
2.03
H
0.46
0.65
1.02
1.78
2.54
I
0.18
0.38
0.64
1.02
1.02
J
0.22
0.44
0.64
0.76
1.27
2.4
2.99
1.52
2.20
SMD Wire Wound Ferrite Chip Inductors – LS Series
Electrical Characteristics
Part Number
LS0201-2N2□-N
LS0201-6N8□-N
LS0201-7N8□-N
LS0201-15N□-N
LS0201-17N□-N
LS0201-26N□-N
LS0201-28N□-N
LS0201-39N□-N
LS0201-43N□-N
LS0201-56N□-N
LS0201-59N□-N
LS0201-76N□-N
LS0201-78N□-N
LS0201-R10□-N
LS0201-R13□-N
LS0201-R16□-N
LS0201-R20□-N
Inductance
(nH)
2.2
6.8
7.8
15
17
26
28
39
43
56
59
76
78
100
130
160
200
Tolerance
(±%)
10
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
Test Frequency
(MHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
50
Q
Typ.
5
6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
9
SRF
(MHz)Min
3000
2400
2500
2300
2400
2200
2400
2300
2200
2200
2200
2000
2000
1500
1500
1400
1400
RDC
(Ω)Max.
0.09
0.11
0.11
0.12
0.13
0.20
0.2.
0.24
0.24
0.26
0.26
0.30
0.30
0.41
0.44
0.71
0.95
Irms
(mA)Typ.
1600
950
1050
750
750
750
700
580
600
550
500
500
500
430
400
350
260
Note: When ordering, please specify tolerance code. Tolerance : J=±5% , K=±10%
Operating temperature range－25℃½105℃(Including self - temperature rise)
Irms for a 15℃ temperature rise from 25℃ ambient with current
Measure Equipment：
L & Q：HP4286A/HP4287A/AgilentE4991/Keysight E4982A
SRF：Agilent E4991A
RDC：HP4287A/Keysight E4982A
Irms：HP4284A+HP42841A
Test Instruments：Agilent
E4991A Material/Impedance Analyzer
Typical L
vs.
Frequency
1000
Typical Q
vs.
Frequency
16
14
100
R20
12
56N
10
R20
56N
56N
L(nH)
Q
26N
6N8
10
8
26N
6
2N2
1
2N2
4
2
0.1
1
10
100
1000
10000
0
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Wire Wound Ferrite Chip Inductors – LS Series
Electrical Characteristics
Part Number
LS0402-18N-N
LS0402-20N-N
LS0402-22N-N
LS0402-33N-N
LS0402-36N-N
LS0402-39N-N
LS0402-51N-N
LS0402-56N-N
LS0402-72N-N
LS0402-78N-N
LS0402-R10-N
LS0402-R14-N
LS0402-R18-N
LS0402-R20-N
LS0402-R22-N
LS0402-R25-N
LS0402-R27-N
LS0402-R30-N
LS0402-R33-N
LS0402-R36-N
LS0402-R39-N
LS0402-R42-N
LS0402-R47-N
LS0402-R56-N
Inductance
(uH)
0.018
0.020
0.022
0.033
0.036
0.039
0.051
0.056
0.072
0.078
0.10
0.14
0.18
0.20
0.22
0.25
0.27
0.30
0.33
0.36
0.39
0.42
0.47
0.56
Tolerance
(±%)
10 / 5
10 / 5
10
10 / 5
10 / 5
10 / 5
10
10
10 / 5
10 / 5
10
10 / 5
10
10 / 5
10 / 5
10 / 5
10
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10
10 / 5
Test Frequency
(MHz)
100
100
100
100
100
100
100
100
100
100
100
50
50
50
50
25
25
25
7.9
7.9
7.9
7.9
7.9
7.9
Q
Typ.
10
10
10
10
10
10
10
10
10
10
9
11
11
11
11
11
11
11
11
11
11
11
11
11
SRF
(MHz)Typ.
2600
2600
2500
2300
2300
2200
1930
1900
1650
1600
1400
1220
1150
1000
1150
900
860
860
820
810
760
700
650
600
RDC
(Ω) Max
0.055
0.050
0.072
0.060
0.092
0.150
0.070
0.125
0.100
0.190
0.160
0.260
0.330
0.440
0.530
0.360
0.550
0.410
0.680
0.575
0.890
1.100
0.730
1.100
Irms
(mA)Typ.
1600
1600
1300
1400
1000
830
1100
900
900
850
900
540
560
400
380
520
360
420
350
360
300
340
310
200
Note: When ordering, please specify tolerance code. Tolerance : J=±5% , K=±10%
Operating temperature range－25℃½105℃(Including self - temperature rise)
Irms for a 15℃ temperature rise from 25℃ ambient with current
Measure Equipment：
L & Q：Agilent E4991A+Agilent HP16197A
SRF：Agilent E4991A
RDC：Chroma 16502
Irms：HP4284A+HP42841A
Test Instruments：Agilent
E4991A Material/Impedance Analyzer
Typical L
vs.
Frequency
1000
R56
14
R27
12
100
R10
R10
56N
10
R56
R27
Typical Q
vs.
Frequency
16
L(nH)
Q
8
6
20N
20N
10
56N
4
2
1
1
10
100
1000
10000
0
1
10
100
1000
FREQUENCY (MHz)
FREQUENCY (MHz)
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
SMD Wire Wound Ferrite Chip Inductors – LS Series
Electrical Characteristics
Part Number
LS0603-47N-N
LS0603-72N-N
LS0603-R10-N
LS0603-R12-N
LS0603-R15-N
LS0603-R18-N
LS0603-R22-N
LS0603-R24-N
LS0603-R27-N
LS0603-R33-N
LS0603-R39-N
LS0603-R47-N
LS0603-R56-N
LS0603-R68-N
LS0603-R78-N
LS0603-R82-N
LS0603-R91-N
LS0603-1R0-N
LS0603-1R2-N
LS0603-1R5-N
LS0603-1R8-N
LS0603-2R2-N
LS0603-2R7-N
LS0603-3R3-N
LS0603-3R9-N
LS0603-4R7-N
LS0603-5R6-N
LS0603-6R8-N
LS0603-7R8-N
LS0603-8R2-N
LS0603-100-N
Inductance
(uH)
0.047
0.072
0.10
0.12
0.15
0.18
0.22
0.24
0.27
0.33
0.39
0.47
0.56
0.68
0.78
0.82
0.91
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
7.8
8.2
10
Tolerance
(±%)
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
10 / 5
Test Frequency
(MHz)
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
Q
Typ.
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
17
18
17
17
17
17
17
17
17
18
18
19
17
17
19
SRF
(MHz) Min
1700
1700
1650
1350
1350
1150
1050
1050
1050
850
810
720
600
600
460
480
330
310
270
270
230
140
105
84
80
69
65
55
47
42
40
RDC
(Ω) Max
0.075
0.12
0.13
0.15
0.15
0.15
0.16
0.19
0.30
0.46
0.51
0.62
0.44
0.52
0.83
0.69
0.76
0.81
0.87
1.06
1.10
1.20
1.50
1.50
1.60
2.10
2.60
3.10
3.50
3.80
4.80
IDC
(mA)
1500
1500
1500
1500
1450
1400
1350
1300
1050
1200
1200
1050
850
850
850
750
670
600
550
540
520
500
480
440
430
420
400
400
400
400
300
Color
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Black
Brown
Red
Orange
Yellow
Green
Black
Blue
Violet
Gray
White
Black
Brown
Red
Orange
Yellow
Green
Blue
Violet
Gray
White
Note: When ordering, please specify tolerance code. Tolerance : J=±5% , K=±10%
Operating temperature range－25℃½105℃(Including self - temperature rise)
IDC for Inductance drop 10% from its value without current
Measure Equipment：
L & Q：Agilent E4991A+Agilent HP16197A
SRF：Agilent HP8753D/Agilent E4991A
RDC：Chroma 16502
IDC：HP4284A+HP42841A/HP4285A+HP42841A
Test Instruments：Agilent
E4991A Material/Impedance Analyzer
Typical L
vs.
Frequency
Typical Q
vs.
Frequency
Please be sure to request approval specifications that provide further details of the products. Kindly note that the content of these
specifications are subject to change or may be discontinued without prior notice. This product may not be designed/used in
medical or high risk applications without Chilisin approval. Please contact our sales department before ordering.
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