SCW-M Ser ies
Wire Wound SMD Chip Inductor
Pb
◆ FEATURES
、Lead-free materials is used for the plating on the
terminals.
2 、 The product uses metal terminals,which realize
excellent connection reliability.
3、High resistance to heat,humidity,mechanical shocks
1
and presser.Accurate dimensions for automatically
surface mounted.
4 The product has good heat durability that withstands
lead-free compatible reflow soldering conditions.
、
◆ Application
CMCW-M serials high reliable wire would chip inductors
for communication , equipment , instrument , video &
audio have been developen in response to the trend
toward higher density mounting of parts in electric
circuits.
◆ Lead Free Part Numbering
SCW
(1)
(1)
(2)
(3)
(4)
3225
(2)
M
(3)
:
:
4R7 K
(4) (5)
T
T
(6) (7)
Series Type
Dimension L X W
Material Code
Inductance 2R2=2.2μH
100=10μH 101=100μH
(5) Inductance Tolerance
J= 5%, K= 10%, M= 20%
(6) Company Code
(7) Packaging packed in embossed carrier tape
:
±
;
;
:
±
±
◆ SHAPE AND DIMENSIONS (unit:
:mm)
SCW3225M Series
SCW4532M Series
Rev.01
Page 1 of 5
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SCW-M Ser ies
◆ Specifications
Test
Self-resonant
DC
Rated
frequency
frequency
resistance
current.
L,Q (MHz)
(MHz)min.
(Ω)max.
(mA)max.
28
100
700
0.44
450
±20,±10%
30
25.2
500
0.22
450
0.15
±20,±10%
30
25.2
450
0.25
450
SCW3225MR18(X)TT
0.18
±20,±10%
30
25.2
400
0.28
450
SCW3225MR22(X)TT
0.22
±20,±10%
30
25.2
350
0.32
450
SCW3225MR27(X)TT
0.27
±20,±10%
30
25.2
320
0.36
450
SCW3225MR33(X)TT
0.33
±20,±10%
30
25.2
300
0.40
450
SCW3225MR39(X)TT
0.39
±20,±10%
30
25.2
250
0.45
450
SCW3225MR47(X)TT
0.47
±20,±10%
30
25.2
220
0.50
450
SCW3225MR56(X)TT
0.56
±20,±10%
30
25.2
180
0.55
450
SCW3225MR68(X)TT
0.68
±20,±10%
30
25.2
160
0.60
450
SCW3225MR82(X)TT
0.82
±20,±10%
30
25.2
140
0.65
450
SCW3225M1R0(X)TT
1.0
±10,±5%
30
7.96
120
0.70
400
SCW3225M1R2(X)TT
1.2
±10,±5%
30
7.96
100
0.75
390
SCW3225M1R5(X)TT
1.5
±10,±5%
30
7.96
85
0.85
370
SCW3225M1R8(X)TT
1.8
±10,±5%
30
7.96
80
0.90
350
SCW3225M2R2(X)TT
2.2
±10,±5%
30
7.96
75
1.00
320
SCW3225M2R7(X)TT
2.7
±10,±5%
30
7.96
70
1.10
290
SCW3225M3R3(X)TT
3.3
±10,±5%
30
7.96
60
1.20
260
SCW3225M3R9(X)TT
3.9
±10,±5%
30
7.96
55
1.30
250
SCW3225M4R7(X)TT
4.7
±10,±5%
30
7.96
50
1.50
220
SCW3225M5R6(X)TT
5.6
±10,±5%
30
7.96
45
1.60
200
SCW3225M6R8(X)TT
6.8
±10,±5%
30
7.96
40
1.80
180
SCW3225M8R2(X)TT
8.2
±10,±5%
30
7.96
35
2.00
170
SCW3225M100(X)TT
10
±10,±5%
30
2.52
30
2.10
150
SCW3225M120(X)TT
12
±10,±5%
30
2.52
20
2.50
140
SCW3225M150(X)TT
15
±10,±5%
30
2.52
20
2.80
130
Inductance
Inductance
Q
(µH)
tolerance
min.
SCW3225MR10(X)TT
0.10
±20,±10%
SCW3225MR12(X)TT
0.12
SCW3225MR15(X)TT
Part No.
SCW3225M Series
Rev.01
Page 2 of 5
www.Sunltech.com
SCW-M Ser ies
◆ Specifications
Test
Self-resonant
DC
Rated
frequency
frequency
resistance
current.
L,Q (MHz)
(MHz)min.
(Ω)max.
(mA)max.
30
2.52
20
3.30
120
±10,±5%
30
2.52
20
3.70
110
27
±10,±5%
30
2.52
20
5.00
80
SCW3225M330(X)TT
33
±10,±5%
30
2.52
17
5.60
70
SCW3225M390(X)TT
39
±10,±5%
30
2.52
16
6.40
65
SCW3225M470(X)TT
47
±10,±5%
30
2.52
15
7.00
60
SCW3225M560(X)TT
56
±10,±5%
30
2.52
13
8.00
55
SCW3225M680(X)TT
68
±10,±5%
30
2.52
12
9.00
50
SCW3225M820(X)TT
82
±10,±5%
30
2.52
11
10.00
45
SCW3225M101(X)TT
100
±10,±5%
20
0.796
10
10.00
40
SCW3225M121(X)TT
120
±10,±5%
20
0.796
10
11.00
70
SCW3225M151(X)TT
150
±10,±5%
20
0.796
8
15.00
65
SCW3225M181(X)TT
180
±10,±5%
20
0.796
7
17.00
60
SCW3225M221(X)TT
220
±10,±5%
20
0.796
7
21.00
50
SCW4532MR10(X)TT
0.10
±10%,±20%
35
25.2
300
0.18
800
SCW4532MR12(X)TT
0.12
±10%,±20%
35
25.2
280
0.2
770
SCW4532MR15(X)TT
0.15
±10%,±20%
35
25.2
250
0.22
730
SCW4532MR18(X)TT
0.18
±10%,±20%
35
25.2
220
0.24
700
SCW4532MR22(X)TT
0.22
±10%,±20%
40
25.2
200
0.25
665
SCW4532MR27(X)TT
0.27
±10%,±20%
40
25.2
180
0.26
635
SCW4532MR33(X)TT
0.33
±10%,±20%
40
25.2
165
0.28
605
SCW4532MR39(X)TT
0.39
±10%,±20%
40
25.2
150
0.3
575
SCW4532MR47(X)TT
0.47
±10%,±20%
40
25.2
145
0.32
545
SCW4532MR56(X)TT
0.56
±10%,±20%
40
25.2
140
0.36
520
SCW4532MR68(X)TT
0.68
±10%,±20%
40
25.2
135
0.4
500
SCW4532MR82(X)TT
0.82
±10%,±20%
40
25.2
130
0.45
475
Inductance
Inductance
Q
(µH)
tolerance
min.
SCW3225M180(X)TT
18
±10,±5%
SCW3225M220(X)TT
22
SCW3225M270(X)TT
Part No.
SCW3225M Series
SCW4532M Series
Rev.01
Page 3 of 5
www.Sunltech.com
SCW-M Ser ies
◆ Specifications
Test
Self-resonant
DC
Rated
frequency
frequency
resistance
current.
L,Q (MHz)
(MHz)min.
(Ω)max.
(mA)max.
50
7.96
100
0.5
450
±5%,±10%
50
7.96
80
0.55
430
1.5
±5%,±10%
50
7.96
70
0.6
410
SCW4532M1R8(X)TT
1.8
±5%,±10%
50
7.96
60
0.65
390
SCW4532M2R2(X)TT
2.2
±5%,±10%
50
7.96
55
0.7
380
SCW4532M2R7(X)TT
2.7
±5%,±10%
50
7.96
50
0.75
370
SCW4532M3R3(X)TT
3.3
±5%,±10%
50
7.96
45
0.8
355
SCW4532M3R9(X)TT
3.9
±5%,±10%
50
7.96
40
0.9
330
SCW4532M4R7(X)TT
4.7
±5%,±10%
50
7.96
35
1
315
SCW4532M5R6(X)TT
5.6
±5%,±10%
50
7.96
33
1.1
300
SCW4532M6R8(X)TT
6.8
±5%,±10%
50
7.96
27
1.2
285
SCW4532M8R2(X)TT
8.2
±5%,±10%
50
7.96
25
1.4
270
SCW4532M100(X)TT
10
±5%,±10%
50
2.52
20
1.6
250
SCW4532M120(X)TT
12
±5%,±10%
50
2.52
18
2
225
SCW4532M150(X)TT
15
±5%,±10%
50
2.52
17
2.5
200
SCW4532M180(X)TT
18
±5%,±10%
50
2.52
15
2.8
190
SCW4532M220(X)TT
22
±5%,±10%
50
2.52
13
3.2
180
SCW4532M270(X)TT
27
±5%,±10%
50
2.52
12
3.6
170
SCW4532M330(X)TT
33
±5%,±10%
50
2.52
11
4
160
SCW4532M390(X)TT
39
±5%,±10%
50
2.52
10
4.5
150
SCW4532M470(X)TT
47
±5%,±10%
50
2.52
10
5
140
SCW4532M560(X)TT
56
±5%,±10%
50
2.52
9
5.5
135
SCW4532M680(X)TT
68
±5%,±10%
50
2.52
9
6
130
SCW4532M820(X)TT
82
±5%,±10%
50
2.52
8
7
120
SCW4532M101(X)TT
100
±5%,±10%
40
0.796
8
8
110
SCW4532M121(X)TT
120
±5%,±10%
40
0.796
6
8
110
SCW4532M151(X)TT
150
±5%,±10%
40
0.796
5
9
105
Inductance
Inductance
Q
(µH)
tolerance
min.
SMCW4532M1R0(X)TT
1.0
±5%,±10%
SCW4532M1R2(X)TT
1.2
SCW4532M1R5(X)TT
Part No.
SCW4532M Series
Rev.01
Page 4 of 5
www.Sunltech.com
SCW-M Ser ies
◆ Specifications
Test
Self-resonant
DC
Rated
frequency
frequency
resistance
current.
L,Q (MHz)
(MHz)min.
(Ω)max.
(mA)max.
40
0.796
5
9.5
102
±5%,±10%
40
0.796
4
10
100
270
±5%,±10%
40
0.796
4
12
92
SCW4532M331(X)TT
330
±5%,±10%
40
0.796
3.5
14
85
SCW4532M391(X)TT
390
±5%,±10%
40
0.796
3
18
80
SCW4532M471(X)TT
470
±5%,±10%
40
0.796
3
26
62
SCW4532M561(X)TT
560
±5%,±10%
30
0.796
3
30
50
SCW4532M681(X)TT
680
±5%,±10%
30
0.796
3
30
50
SCW4532M821(X)TT
820
±5%,±10%
30
0.796
2.5
35
30
SCW4532M102(X)TT
1000
±5%,±10%
20
0.252
2.5
40
30
Inductance
Inductance
Q
(µH)
tolerance
min.
SCW4532M181(X)TT
180
±5%,±10%
SCW4532M221(X)TT
220
SCW4532M271(X)TT
Part No.
SCW4532M Series
:
Note
、Rated current: Value obtained when current flows and the temperature has risen to 20°C or when DC current flows and the
initial value of inductance has fallen by 10%, whichever is smaller.
2、Test equipment L, Q: HP4285A +16034E, or equivalent.
3、SRF: HP8753C NETWORK ANALYZER, or equivalent.
4、DC resistance: AX-111A DIGITAL MILLIOHM METER, or equivalent.
◆ Recommended soldering conditions reflow soldering
1
Rev.01
Page 5 of 5
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