Wire Wound Chip Ferrite Inductor
–
SDWL-FW Series
Operating Temp. : -40℃~+85℃
FEATURES
●
Small chip suitable for surface mounting
High inductance with ferrite material
APPLICATIONS
●
Video cameras, liquid crystal television, and other electronic devices
PRODUCT IDENTIFICATION
SDWL
①
①
2012
②
FW
③
②
R27
④
J
⑤
S
⑥
③
T
⑦
F
⑧
Type
SDWL
Wire Wound Chip
Inductor
External Dimensions
2012 [0805]
2520 [1008]
3216 [1206]
3225 [1210]
FW
Material Code
Ferrite
④
Nominal Inductance
Example
R27
2R7
270
Nominal Value
270nH
2.7μH
27μH
⑥
Feature Type
S
Sn Plating
Five-faces Coating
⑤
Inductance Tolerance
J
±5%
±10%
±20%
⑧
Hazardous Substance
Free Products
F
⑦
Packing
T
Tape & Reel
K
M
SHAPE AND DIMENSIONS
SDWL2012/2520/3216/3225FW Type
Unit: mm
Series
SDWL2012FW
SDWL2520FW
SDWL3216FW
SDWL3225FW
A
Max.
2.29
2.92
3.56
3.65
B
Max.
1.73
2.79
2.16
2.95
C
Max.
1.55
2.29
1.52
2.70
D
Ref.
0.51
0.51
0.51
0.51
E
1.27±0.2
2.10±0.2
1.60±0.2
2.40±0.2
F
0.51±0.2
0.50±0.2
0.50±0.2
0.50±0.2
H
Ref.
1.78
2.54
1.93
3.02
I
Ref.
1.02
1.02
1.02
1.02
J
Ref.
0.76
1.27
1.78
1.78
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2019/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SDWL2012FW TYPE
Part Number
Min. Quality
Inductance Tolerance
Factor
μH
L
0.27
0.47
0.56
1.0
1.5
1.8
2.2
3.3
3.9
4.7
6.8
8.2
10
15
22
33
47
68
-
-
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
-
Q
15
8
15
15
15
15
10
15
10
15
15
10
10
10
10
10
10
8
L/Q Test
Freq.
MHz
Freq.
25
100
25
7.9
7.9
7.9
7.9/50
7.9
7.9
7.9
7.9
7.9/2.5
2.5
2.5
2.5
2.5
2.5
2.5
Min.
Self-resonant
Frequency
MHz
S.R.F
550
500
360
63
60
60
200
50
50
43
36
35
30
23
20
17
14
11
Max. DC
Resistance
Ω
DCR
0.91
0.72
0.60
1.20
1.45
1.45
2.50
2.30
2.50
2.80
3.40
4.50
4.70
6.50
8.00
10.70
13.80
17.50
Max. Rated
Current
mA
Ir
350
300
145
245
225
200
100
175
80
140
115
100
98
80
68
60
55
40
Units
Symbol
SDWL2012FWR27□STF
SDWL2012FWR47□STF
SDWL2012FWR56□STF
SDWL2012FW1R0□STF
SDWL2012FW1R5□STF
SDWL2012FW1R8□STF
SDWL2012FW2R2□STF
SDWL2012FW3R3□STF
SDWL2012FW3R9□STF
SDWL2012FW4R7□STF
SDWL2012FW6R8□STF
SDWL2012FW8R2□STF
SDWL2012FW100□STF
SDWL2012FW150□STF
SDWL2012FW220□STF
SDWL2012FW330□STF
SDWL2012FW470□STF
SDWL2012FW680□STF
SDWL2520FW TYPE
Part Number
Min. Quality
Inductance Tolerance
Factor
μH
L
0.33
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
-
-
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
-
Q
50
20
37
35
33
30
25
23
26
31
23
20
20
15
L/Q Test
Freq.
MHz
Freq.
25/100
7.9/50
7.9/50
7.9/50
7.9/50
7.9/50
7.9/50
7.9/50
7.9/25
7.9
7.9
7.9
7.9
7.9
Min.
Self-resonant
Max. DC
Frequency Resistance
MHz
S.R.F
600
250
250
190
170
150
120
100
100
60
80
60
40
40
Ω
DCR
0.17
0.8
0.8
0.76
0.84
1.15
1.30
1.70
2.00
1.68
2.65
3.00
3.30
2.95
Max. Rated
Current
mA
Ir
700
600
650
630
600
520
490
450
420
400
380
360
330
300
Units
Symbol
SDWL2520FWR33□STF
SDWL2520FW1R0□STF
SDWL2520FW1R2□STF
SDWL2520FW1R5□STF
SDWL2520FW1R8□STF
SDWL2520FW2R2□STF
SDWL2520FW2R7□STF
SDWL2520FW3R3□STF
SDWL2520FW3R9□STF
SDWL2520FW4R7□STF
SDWL2520FW5R6□STF
SDWL2520FW6R8□STF
SDWL2520FW8R2□STF
SDWL2520FW100□STF
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2019/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
SPECIFICATIONS
SDWL3216FW TYPE
Part Number
Min. Quality
Inductance Tolerance
Factor
μH
L
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10.0
12.0
15.0
18.0
L/Q Test
Freq.
Min.
Self-resonant
Max. DC
Frequency Resistance
MHz
S.R.F
260
250
240
230
200
190
170
160
150
130
120
110
90
80
Min.
Self-resonant
Frequency
MHz
S.R.F
500
450
400
350
320
300
250
220
180
160
140
120
100
85
80
75
70
60
55
50
45
40
35
30
20
Ω
DCR
1.20
1.20
1.30
1.40
1.50
1.90
2.20
2.40
2.80
3.10
4.00
4.60
8.20
9.00
Max. Rated
Current
Units
Symbol
SDWL3216FW1R5□STF
SDWL3216FW1R8□STF
SDWL3216FW2R2□STF
SDWL3216FW2R7□STF
SDWL3216FW3R3□STF
SDWL3216FW3R9□STF
SDWL3216FW4R7□STF
SDWL3216FW5R6□STF
SDWL3216FW6R8□STF
SDWL3216FW8R2□STF
SDWL3216FW100□STF
SDWL3216FW120□STF
SDWL3216FW150□STF
SDWL3216FW180□STF
-
-
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
-
Q
25
25
25
25
25
25
25
25
25
25
25
18
16
16
MHz
Freq.
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
7.9
2.5
2.5
2.5
mA
Ir
320
320
300
300
280
280
280
260
240
220
200
200
160
130
SDWL3225FW TYPE
Part Number
Min. Quality
Inductance Tolerance
Factor
μH
L
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
L/Q Test
Freq.
Max. DC
Resistance
Ω
DCR
0.22
0.40
0.28
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.65
0.70
0.75
0.85
0.90
1.0
1.1
1.2
1.3
1.5
1.6
1.8
2.0
2.1
2.5
Max. Rated
Current
Units
Symbol
SDWL3225FWR12□STF
SDWL3225FWR15□STF
SDWL3225FWR18□STF
SDWL3225FWR22□STF
SDWL3225FWR27□STF
SDWL3225FWR33□STF
SDWL3225FWR39□STF
SDWL3225FWR47□STF
SDWL3225FWR56□STF
SDWL3225FWR68□STF
SDWL3225FWR82□STF
SDWL3225FW1R0□STF
SDWL3225FW1R2□STF
SDWL3225FW1R5□STF
SDWL3225FW1R8□STF
SDWL3225FW2R2□STF
SDWL3225FW2R7□STF
SDWL3225FW3R3□STF
SDWL3225FW3R9□STF
SDWL3225FW4R7□STF
SDWL3225FW5R6□STF
SDWL3225FW6R8□STF
SDWL3225FW8R2□STF
SDWL3225FW100□STF
SDWL3225FW120□STF
-
-
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
J, K, M
-
Q
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
30
25
25
MHz
Freq.
25
25
25
25
25
25
25
25
25
25
25
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
mA
Ir
450
450
450
450
450
450
450
450
450
450
450
400
390
370
350
320
290
260
250
224
204
180
170
150
140
※□:
Please specify the inductance tolerance code (J=±5%, K=±10%, M=±20%).
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2019/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SDWL2012FW TYPE
Inductance vs. Frequency Characteristics
1000000
SDWL2012FWR33□STF
SDWL2012FW5R6□STF
SDWL2012FW100□STF
Q vs. Frequency Characteristics
30
SDWL2012FWR33□STF
SDWL2012FW5R6□STF
SDWL2012FW100□STF
330nH
5600nH
Inductance (nH)
100000
10000nH
20
Q
10000
5600nH
10000nH
10
1000
330nH
100
1
10
100
1000
0
1
10
100
1000
Frequently (MHz)
Frequently (MHz)
SDWL2520FW TYPE
Inductance vs. Frequency Characteristics
100000
SDWL2520FW1R0□STF
SDWL2520FW2R2□STF
SDWL2520FW4R7□STF
Q vs. Frequency Characteristics
80
SDWL2520FW1R0□STF
70
SDWL2520FW2R2□STF
SDWL2520FW4R7□STF
Inductance (nH)
10000
4700nH
2200nH
60
50
40
1000nH
2200nH
4700nH
Q
1000
1000nH
30
20
10
100
1
10
100
1000
0
1
10
100
1000
Frequently (MHz)
Frequently (MHz)
SDWL3216FW TYPE
Inductance vs. Frequency Characteristics
1000000
SDWL3216FW1R8□STF
SDWL3216FW6R8□STF
SDWL3216FW150□STF
Q vs. Frequency Characteristics
40
35
30
SDWL3216FW1R8□STF
SDWL3216FW6R8□STF
SDWL3216FW150□STF
100000
Inductance (nH)
1800nH
6800nH
15000nH
15000nH
6800nH
25
1800nH
Q
20
15
10
5
1
10000
1000
100
1
10
100
1000
10
100
Frequently (MHz)
Frequently (MHz)
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2019/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SDWL3225FW TYPE
Inductance vs. Frequency Characteristics
1000000
SDWL3225FWR15□STF
SDWL3225FW2R2□STF
SDWL3225FW100□STF
Q vs. Frequency Characteristics
90
75
60
SDWL3225FWR15□STF
SDWL3225FW2R2□STF
SDWL3225FW100□STF
100000
Inductance (nH)
10000nH
2200nH
150nH
Q
10000
2200nH
45
10000nH
30
1000
150nH
15
0
100
1
10
100
1000
1
10
100
1000
Frequently (MHz)
Frequently (MHz)
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2019/04/01
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110
Tel:
0086-755-29832660
Fax:
0086-755-82269029
E-Mail:
sunlord@sunlordinc.com