Molded SMD Power Inductors – MWSA Series
Operating Temp. : -40℃~+125℃ (Including self-heating)
FEATURES
Metal material for large current and low loss
Closed magnetic circuit design reduces leakage flux
Halogen free, RoHS compliant
APPLICATIONS
Server, desktop computer, notebook
Graphics, memory
Industrial equipment, telecom base station
PRODUCT IDENTIFICATION
MWSA
①
①
MWSA
0603S
②
Type
-
1R0
③
③
M
④
Example
R82
T
⑤
□□□
⑥
Nominal Value
0.82μH
1.0μH
Nominal Inductance
Molded SMD Power Inductor
②
0412S
0402S
0518S
0503S
0618S
0624S
0603S
0604S
0605S
1004S
1205S
External dimensions(L×W×H) [mm]
4.2×4.4×1.2
4.2*4.4*2.0
5.2*5.4*1.8
5.2*5.4*3.0
6.6*7.0*1.8
6.6*7.0*2.4
6.6*7.0*3.0
6.6*7.0*4.0
6.6*7.0*5.0
10.0*11.5*4.0
12.6*13.45*5.0
1R0
④
M
Inductance Tolerance
±20%
⑤
T
Packing
Tape & Reel
⑥
□□□
Design Code
Design Code
Standard Product is Blank
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/11/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SHAPE AND DIMENSIONS
Unit: mm
Series
MWSA0412S
MWSA0402S
MWSA0518S
MWSA0503S
MWSA0618S
MWSA0624S
MWSA0603S
MWSA0604S
MWSA0605S
MWSA1004S
MWSA1205S
A
4.2±0.25
4.2±0.25
5.2±0.2
5.2±0.2
6.6±0.2
6.6±0.2
6.6±0.2
6.6±0.2
6.6±0.2
10.0±0.3
12.6±0.3
B
4.4±0.35
4.4±0.35
5.4±0.35
5.4±0.35
7.0±0.3
7.0±0.3
7.0±0.3
7.0±0.3
7.0±0.3
11.5Max
13.45±0.35
C
1.0±0.2
1.8±0.2
1.6±0.2
2.8±0.2
1.6±0.2
2.2±0.2
2.8±0.2
3.8±0.2
4.8±0.2
3.8±0.2
4.8±0.2
D
0.8±0.3
0.8±0.3
1.20±0.2
1.20±0.2
1.60±0.3
1.60±0.3
1.60±0.3
1.60±0.3
1.60±0.3
2.0±0.5
2.0±0.5
E
2.0±0.3
2.0±0.3
2.2±0.3
2.2±0.3
3.0±0.3
3.0±0.3
3.0±0.3
3.0±0.3
3.0±0.3
3.0±0.5
3.5±0.5
I Typ.
1.5
1.5
1.9
1.9
2.35
2.35
2.35
2.35
2.35
4.1
3.25
J Typ.
2.2
2.2
2.2
2.2
3.7
3.7
3.7
3.7
3.7
5.4
8.0
H Typ.
2.5
2.5
2.5
2.5
3.5
3.5
3.5
3.5
3.5
4.1
5.0
SPECIFICATIONS
MWSA0412S Series
Part Number
Units
Symbol
MWSA0412S-R15MT
MWSA0412S-R22MT
MWSA0412S-R33MT
MWSA0412S-R47MT
MWSA0412S-R68MT
MWSA0412S-1R0MT
MWSA0412S-1R5MT
MWSA0412S-2R2MT
MWSA0412S-4R7MT
Inductance
@100KH,1V
μH
L
0.15±20%
0.22±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
4.7±20%
DC Resistance
Max.
mΩ
DCR
9
11
19
21
36
47
75
83.5
195
Saturation Current
*3
Typ.
A
Isat
15.00
11.00
8.40
6.80
6.00
5.50
4.00
3.00
2.20
Heat Rating Current
*4
Typ.
A
Irms
7.50
7.00
6.50
6.00
4.70
4.50
3.25
2.75
1.80
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/11/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
MWSA0402S Series
Part Number
Units
Symbol
MWSA0402S-R10MT
MWSA0402S-R22MT
MWSA0402S-R33MT
MWSA0402S-R47MT
MWSA0402S-R56MT
MWSA0402S-R68MT
MWSA0402S-1R0MT
MWSA0402S-1R2MT
MWSA0402S-1R5MT
MWSA0402S-2R2MT
MWSA0402S-3R3MT
MWSA0402S-4R7MT
MWSA0402S-6R8MT
MWSA0402S-100MT
Inductance
@100KH,1V
μH
L
0.10±20%
0.22±20%
0.33±20%
0.47±20%
0.56±20%
0.68±20%
1.0±20%
1.2±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DC Resistance
Max.
mΩ
DCR
4
6.6
11
14
16
18
27
27
46
58
87
105
175
282
Saturation Current
*3
Typ.
A
Isat
22.00
12.50
12.00
9.50
9.00
8.00
7.00
6.50
5.50
5.00
3.50
3.00
2.50
2.00
Heat Rating Current
*4
Typ.
A
Irms
13.00
9.50
10.00
7.50
7.00
7.00
6.00
6.00
5.00
4.50
3.30
2.80
2.40
1.60
MWSA0518S Series
Part Number
Units
Symbol
MWSA0518S-R47MT
MWSA0518S-R56MT
MWSA0518S-1R0MT
MWSA0518S-1R5MT
MWSA0518S-2R2MT
MWSA0518S-3R3MT
MWSA0518S-4R7MT
MWSA0518S-6R8MT
MWSA0518S-100MT
Inductance
@100KH,1V
μH
L
0.47±20%
0.56±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DC Resistance
Max.
mΩ
DCR
9
10
17
26
35
58
85
120
155
Saturation Current
*3
Typ.
A
Isat
12.00
11.00
9.00
8.00
6.00
4.80
4.00
3.40
2.50
Heat Rating Current
*4
Typ.
A
Irms
10.50
9.50
8.00
7.50
5.00
4.50
3.50
2.80
2.50
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/11/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
MWSA0503S Series
Part Number
Inductance
@100KH,1V
Units
Symbol
MWSA0503S-R10MT
MWSA0503S-R20MT
MWSA0503S-R33MT
MWSA0503S-R47MT
MWSA0503S-R68MT
MWSA0503S-1R0MT
MWSA0503S-1R2MT
MWSA0503S-1R5MT
MWSA0503S-2R2MT
MWSA0503S-3R3MT
MWSA0503S-4R7MT
MWSA0503S-6R8MT
MWSA0503S-100MT
μH
L
0.10±20%
0.20±20%
0.33±20%
0.47±20%
0.68±20%
1.0±20%
1.2±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DC Resistance
Max.
mΩ
DCR
3.0
3.9
5.5
8.5
12
14
16
25
29
38
60
90
125
Saturation Current
*3
Typ.
A
Isat
30.00
20.00
18.00
15.00
11.50
10.00
9.50
9.00
7.00
6.00
4.60
3.60
3.50
Heat Rating Current
*4
Typ.
A
Irms
25.00
14.00
14.00
11.00
9.00
8.50
8.50
8.20
7.00
5.50
4.50
3.50
3.20
MWSA0618S Series
Part Number
Inductance
@100KH,1V
Units
Symbol
MWSA0618S-R10MT
MWSA0618S-R22MT
MWSA0618S-R47MT
MWSA0618S-R68MT
MWSA0618S-1R0MT
MWSA0618S-1R5MT
MWSA0618S-2R2MT
MWSA0618S-3R3MT
MWSA0618S-4R7MT
MWSA0618S-6R8MT
MWSA0618S-100MT
μH
L
0.10±20%
0.22±20%
0.47±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
DC Resistance
Max.
mΩ
DCR
2.3
3.5
8.4
12
16
26
35
50
62
110
155
Saturation Current
*3
Typ.
A
Isat
38.00
24.00
18.00
16.50
12.00
9.20
8.00
6.00
5.00
4.50
4.00
Heat Rating Current
*4
Typ.
A
Irms
25.00
22.00
11.50
9.50
8.50
8.00
7.00
4.50
4.00
3.00
2.30
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2018/11/30
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
MWSA0624S Series
Inductance
Part Number
@100KH,1V
Units
Symbol
MWSA0624S-R22MT
MWSA0624S-R33MT
MWSA0624S-R47MT
MWSA0624S-R56MT
MWSA0624S-R68MT
MWSA0624S-1R0MT
MWSA0624S-1R5MT
MWSA0624S-2R2MT
MWSA0624S-3R3MT
MWSA0624S-4R7MT
MWSA0624S-6R8MT
MWSA0624S-100MT
MWSA0624S-150MT
MWSA0624S-220MT
μH
L
0.22±20%
0.33±20%
0.47±20%
0.56±20%
0.68±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10±20%
15±20%
22±20%
DC Resistance
Max.
mΩ
DCR
3
4.1
5.1
6.5
7
13.5
20
28
39
50
70
101
160
230
Saturation Current
*3
Typ.
A
Isat
30.00
24.50
20.00
17.00
16.00
15.00
13.50
10.00
8.00
6.50
6.00
4.00
3.30
2.50
Heat Rating Current
*4
Typ.
A
Irms
21.00
18.00
15.00
13.00
12.00
9.00
8.20
7.00
5.50
5.00
4.00
3.10
2.50
2.00
MWSA0603S Series
Part Number
Inductance
@100KH,1V
Units
Symbol
MWSA0603S-R22MT
MWSA0603S-R33MT
MWSA0603S-R47MT
MWSA0603S-R56MT
MWSA0603S-R68MT
MWSA0603S-R82MT
MWSA0603S-1R0MT
MWSA0603S-1R5MT
MWSA0603S-2R2MT
MWSA0603S-3R3MT
MWSA0603S-4R7MT
MWSA0603S-5R6MT
MWSA0603S-6R8MT
MWSA0603S-8R2MT
MWSA0603S-100MT
MWSA0603S-150MT
MWSA0603S-220MT
MWSA0603S-330MT
MWSA0603S-470MT
μH
L
0.22±20%
0.33±20%
0.47±20%
0.56±20%
0.68±20%
0.82±20%
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
15±20%
22±20%
33±20%
47±20%
DC Resistance
Max.
mΩ
DCR
3
3.5
4.1
4.5
5.3
6.0
7.4
12.1
15
22
33
42
48
60
68
113
170
270
385
Saturation Current
*3
Typ.
A
Isat
34.00
25.00
20.00
18.00
17.00
16.00
15.00
12.00
10.00
9.50
9.00
6.50
6.00
5.50
5.20
4.00
3.00
2.50
2.00
Heat Rating Current
*4
Typ.
A
Irms
24.00
21.00
18.00
16.50
16.00
14.00
12.00
12.00
9.50
8.50
6.00
6.00
5.00
5.00
4.50
3.00
2.50
2.00
1.50
Revised 2018/11/30
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
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