Multilayer Chip Ferrite Inductor – SDFL Series
Operating Temp. : -40℃~+85℃
FEATURES
Monolithic structure for high reliability
Compact size inductor possible
No cross coupling due to magnetic shield
Perfect shape for mounting with no directionality
Excellent solderability and high heat resistance for reflow soldering or wave soldering
APPLICATIONS
●
Widely use in Communications, Video and audio equipment, Computer, Remote control, etc.
PRODUCT IDENTIFICATION
SDFL
1608
①
①
Q
②
③
②
K
④
⑤
Chip Ferrite Inductor
1005 [0402]
1.0×0.5
1608 [0603]
1.6×0.8
2012 [0805]
3216 [1206]
2.0×1.25
3.2×1.6
④
47N
R10
F
⑥
⑦
Material Code
L, P, Q, S, T
⑥
T
Nominal Inductance
Example
Nominal Value
T
③
External Dimensions (L×W) (mm)
Type
SDFL
1R0
Packing
Tape & Reel
⑤
Inductance Tolerance
I
±7%
K
±10%
L
±15%
M
±20%
0.047μH
0.1μH
1R0
1.0μH
※R= decimal point,N=nH
⑦
Hazardous Substance Free
Products
F
SHAPE AND DIMENSIONS
Unit: mm [inch]
Type
SDFL1005
[0402]
SDFL1608
[0603]
Sunlord
L
1.0±0.15
[.039±.006]
1.6±0.15
[.063±.006]
W
0.5±0.15
[.020±.006]
0.8±0.15
[.031±.006]
SDFL2012
2.0 (+0.3, -0.1)
[0805]
[.079 (+.012, -.004)]
1.25±0.2
[.049±.008]
SDFL3216
[1206]
1.6±0.2
[.063±.008]
3.2±0.2
[.126±.008]
T
0.5±0.15
[.020±.006]
0.8±0.15
[.031±.006]
0.85±0.2
[.033±.008]
1.25±0.2
[.049±.008]
0.85±0.2
[.033±.008]
1.1±0.2
[.043±.008]
Specifications subject to change without notice. Please check our website for latest information.
a
0.25±0.1
[.010±.004]
0.3±0.2
[.012±.008]
0.5±0.3
[.020±.012]
0.5±0.3
[.020±.012]
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SDFL1005 Series
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL1005L47N□TF
SDFL1005L68N□TF
SDFL1005L82N□TF
SDFL1005LR10□TF
SDFL1005LR12□TF
SDFL1005LR15□TF
SDFL1005LR18□TF
SDFL1005LR22□TF
SDFL1005LR27□TF
SDFL1005LR33□TF
SDFL1005QR39□TF
SDFL1005QR47□TF
SDFL1005QR56□TF
SDFL1005QR68□TF
SDFL1005QR82□TF
SDFL1005P1R0□TF
SDFL1005P1R2□TF
SDFL1005P1R5□TF
SDFL1005P1R8□TF
SDFL1005P2R2□TF
SDFL1005Q1R0□TF
SDFL1005Q1R2□TF
SDFL1005Q1R5□TF
SDFL1005Q1R8□TF
SDFL1005Q2R2□TF
SDFL1005Q2R7□TF
SDFL1005Q3R3□TF
μH
L
0.047
0.068
0.082
0.1
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
1.0
1.2
1.5
1.8
2.2
2.7
3.3
Q
10
10
10
10
10
10
10
10
15
15
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
MHz
Freq.
50
50
50
25
25
25
25
25
25
25
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL1608L47N□TF
SDFL1608L68N□TF
SDFL1608L82N□TF
SDFL1608LR10□TF
SDFL1608LR12□TF
SDFL1608LR15□TF
SDFL1608LR18□TF
SDFL1608LR22□TF
SDFL1608LR27□TF
SDFL1608LR33□TF
SDFL1608LR39□TF
SDFL1608LR47□TF
SDFL1608LR56□TF
μH
L
0.047
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
0.56
Q
10
10
10
15
15
15
15
15
15
15
15
15
15
MHz
Freq.
50
50
50
25
25
25
25
25
25
25
25
25
25
Min.
Self-resonant
Frequency
MHz
S.R.F
220
210
200
200
165
140
120
110
95
85
85
80
75
70
65
60
55
50
45
40
40
35
30
30
28
28
28
Max. DC Max. Rated
Resistance
Current
Ω
DCR
0.45
0.45
0.45
0.8
0.8
0.9
0.9
1.2
1.2
1.25
0.6
0.7
0.8
0.9
0.9
1.0
1.25
1.4
1.55
1.7
0.9
1.2
1.2
1.45
1.7
2.4
2.7
mA
Ir
25
25
25
25
25
25
25
25
25
18
15
15
15
15
15
15
15
15
15
10
15
15
15
15
10
10
10
Thickness
mm [inch]
T
0.5±0.15
[.020±.006]
SDFL1608 Series
Sunlord
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
260
0.3
50
250
0.3
50
245
0.3
50
240
0.5
50
205
0.5
50
180
0.6
50
165
0.6
50
150
0.8
50
136
0.8
50
125
0.85
35
110
1.0
35
105
1.35
35
95
1.55
35
Specifications subject to change without notice. Please check our website for latest information.
Thickness
mm [inch]
T
0.8±0.15
[.031±.006]
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SDFL1608 Series
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL1608LR68□TF
SDFL1608LR82□TF
SDFL1608P1R0□TF
SDFL1608P1R1□TF
SDFL1608P1R2□TF
SDFL1608P1R5□TF
SDFL1608P1R8□TF
SDFL1608P2R2□TF
SDFL1608Q1R0□TF
SDFL1608Q1R1□TF
SDFL1608Q1R2□TF
SDFL1608Q1R5□TF
SDFL1608Q1R8□TF
SDFL1608Q2R2□TF
SDFL1608Q2R7□TF
SDFL1608Q3R3□TF
SDFL1608Q3R9□TF
SDFL1608Q4R7□TF
SDFL1608S5R6□TF
SDFL1608S6R8□TF
SDFL1608S8R2□TF
SDFL1608S100□TF
SDFL1608S120□TF
SDFL1608T150□TF
SDFL1608T180□TF
SDFL1608T220□TF
SDFL1608T270□TF
SDFL1608T330□TF
μH
L
0.68
0.82
1.0
1.1
1.2
1.5
1.8
2.2
1.0
1.1
1.2
1.5
1.8
2.2
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
Q
15
15
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
35
30
30
20
20
20
20
20
MHz
Freq.
25
25
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
4
4
4
2
2
1
1
1
1
1
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
90
1.7
35
85
2.1
35
90
0.6
25
90
0.6
25
85
0.8
25
80
0.8
25
75
0.95
25
70
1.15
15
75
0.6
25
75
0.6
25
65
0.8
25
60
0.8
25
55
0.95
25
50
1.15
15
45
1.35
15
40
1.55
15
35
1.7
15
33
2.1
15
22
1.55
5
20
1.7
5
18
2.1
5
17
1.85
3
15
2.1
3
14
1.7
1
13
1.85
1
11
2.1
1
10
2.75
1
9
2.95
1
Thickness
mm [inch]
T
0.8±0.15
[.031±.006]
SDFL2012 Series
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL2012L47N□TF
SDFL2012L68N□TF
SDFL2012L82N□TF
SDFL2012LR10□TF
SDFL2012LR12□TF
SDFL2012LR15□TF
SDFL2012LR18□TF
SDFL2012LR22□TF
SDFL2012LR27□TF
SDFL2012LR33□TF
SDFL2012LR39□TF
SDFL2012LR47□TF
μH
L
0.047
0.068
0.082
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
0.47
Q
15
15
15
20
20
20
20
20
20
20
25
25
MHz
Freq.
50
50
50
25
25
25
25
25
25
25
25
25
Sunlord
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
320
0.2
300
280
0.2
300
255
0.2
300
235
0.3
250
220
0.3
250
200
0.4
250
185
0.4
250
170
0.5
250
150
0.5
250
145
0.55
250
135
0.65
200
125
0.65
200
Specifications subject to change without notice. Please check our website for latest information.
Thickness
mm [inch]
T
0.85±0.2
[.033±.008]
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SDFL2012 Series
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL2012LR56□TF
SDFL2012LR68□TF
SDFL2012LR82□TF
SDFL2012P1R0□TF
SDFL2012P1R2□TF
SDFL2012P1R5□TF
SDFL2012P1R8□TF
SDFL2012P2R2□TF
SDFL2012Q1R0□TF
SDFL2012Q1R1□TF
SDFL2012Q1R2□TF
SDFL2012Q1R5□TF
SDFL2012Q1R8□TF
SDFL2012Q2R2□TF
SDFL2012Q2R4□TF
SDFL2012Q2R7□TF
SDFL2012Q3R3□TF
SDFL2012Q3R9□TF
SDFL2012Q4R7□TF
SDFL2012S5R6□TF
SDFL2012S6R8□TF
SDFL2012S8R2□TF
SDFL2012S100□TF
SDFL2012S120□TF
SDFL2012T150□TF
SDFL2012T180□TF
SDFL2012T220□TF
SDFL2012T270□TF
SDFL2012T330□TF
SDFL2012T390□TF
SDFL2012T470□TF
μH
L
0.56
0.68
0.82
1.0
1.2
1.5
1.8
2.2
1.0
1.1
1.2
1.5
1.8
2.2
2.4
2.7
3.3
3.9
4.7
5.6
6.8
8.2
10
12
15
18
22
27
33
39
47
Q
25
25
25
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
45
50
50
50
50
50
30
30
30
30
30
35
35
MHz
Freq.
25
25
25
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
4
4
4
2
2
1
1
1
1
0.4
2
2
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL3216L47N□TF
SDFL3216L68N□TF
SDFL3216LR10□TF
SDFL3216LR12□TF
SDFL3216LR15□TF
SDFL3216LR18□TF
SDFL3216LR22□TF
SDFL3216LR27□TF
SDFL3216LR33□TF
SDFL3216LR39□TF
μH
L
0.047
0.068
0.1
0.12
0.15
0.18
0.22
0.27
0.33
0.39
Q
20
20
20
20
20
20
20
20
20
25
MHz
Freq.
50
50
25
25
25
25
25
25
25
25
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
115
0.75
150
105
0.8
150
100
1
150
95
0.4
50
85
0.5
50
80
0.5
50
75
0.6
50
70
0.65
30
75
0.4
50
65
0.5
50
65
0.5
50
60
0.5
50
55
0.6
50
50
0.65
30
47
0.70
30
45
0.75
30
41
0.8
30
38
0.9
30
35
1
30
32
0.9
15
29
1
15
26
1.1
15
24
1.15
15
22
1.25
15
19
0.8
5
18
0.9
5
16
1.1
5
14
1.15
5
13
1.25
5
8
2.9
4
7.5
3
4
Thickness
mm [inch]
T
0.85±0.2
[.033±.008]
1.25±0.2
[.049±.008]
SDFL3216 Series
Sunlord
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
320
0.15
300
280
0.25
300
235
0.25
250
220
0.3
250
200
0.3
250
185
0.4
250
170
0.4
250
150
0.5
250
145
0.6
250
135
0.5
200
Specifications subject to change without notice. Please check our website for latest information.
Thickness
mm [inch]
T
0.85±0.2
[.033±.008]
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
SPECIFICATIONS
SDFL3216 Series
Part Number
Inductance
Min. Quality
Factor
L, Q Test
Freq.L/Q
Units
Symbol
SDFL3216LR47□TF
SDFL3216LR56□TF
SDFL3216LR68□TF
SDFL3216LR82□TF
SDFL3216Q1R0□TF
SDFL3216Q1R2□TF
SDFL3216Q1R5□TF
SDFL3216Q1R8□TF
SDFL3216Q2R2□TF
SDFL3216Q2R7□TF
SDFL3216Q3R3□TF
SDFL3216Q3R9□TF
SDFL3216Q4R7□TF
SDFL3216S5R6□TF
SDFL3216S6R8□TF
SDFL3216S8R2□TF
SDFL3216S100□TF
SDFL3216S120□TF
SDFL3216T150□TF
SDFL3216T180□TF
SDFL3216T220□TF
SDFL3216T270□TF
SDFL3216T330□TF
SDFL3216T390□TF
SDFL3216T470□TF
μH
L
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
15
18
22
27
33
39
47
Q
25
25
25
25
45
45
45
45
45
45
45
45
45
50
50
50
50
50
35
35
35
35
35
40
40
MHz
Freq.
25
25
25
25
10
10
10
10
10
10
10
10
10
4
4
4
2
2
1
1
1
1
0.4
2
2
Min.
Max. DC Max. Rated
Self-resonant
Resistance
Current
Frequency
MHz
Ω
mA
S.R.F
DCR
Ir
125
0.6
200
115
0.7
150
105
0.8
150
100
0.9
150
75
0.4
100
65
0.5
100
60
0.5
50
55
0.5
50
50
0.6
50
45
0.6
50
41
0.7
50
38
0.8
50
35
0.9
50
32
0.7
25
29
0.8
25
26
0.9
25
24
1
25
22
1.05
15
19
0.7
5
18
0.7
5
16
0.9
5
14
0.9
5
13
1.05
5
11
3
5
10
3.4
5
Thickness
mm [inch]
T
0.85±0.2
[.033±.008]
1.10±0.2
[.043±.008]
※ □: Please specify the inductance tolerance code (I=±7%,K=±10%,L=±15%, M=±20%). The product with tolerance less
than ±7% is also available. Please contact your local sales.
TYPICAL ELECTRICAL CHARACTERISTICS
SDFL1005 Series
Inductance vs. DC Current Characteristics
Sunlord
SDFL1608 Series
Inductance vs. DC Current Characteristics
Specifications subject to change without notice. Please check our website for latest information.
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SDFL1005 Series
Inductance vs. Temperature Characteristics
SDFL1608 Series
Inductance vs. Temperature Characteristics
Q vs. Frequency Characteristics
Q vs. Frequency Characteristics
SDFL2012 Series
Inductance vs. DC Current Characteristics
Sunlord
SDFL3216 Series
Inductance vs. DC Current Characteristics
Specifications subject to change without notice. Please check our website for latest information.
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com
TYPICAL ELECTRICAL CHARACTERISTICS
SDFL2012 Series
Inductance vs. Temperature Characteristics
SDFL3216 Series
Inductance vs. Temperature Characteristics
Q vs. Frequency Characteristics
Q vs. Frequency Characteristics
Sunlord
Specifications subject to change without notice. Please check our website for latest information.
Revised 2021/05/15
Sunlord Industrial Park, Dafuyuan Industrial Zone, Guanlan, Shenzhen, China 518110 Tel: 0086-755-29832333 Fax: 0086-755-82269029 E-Mail: sunlord@sunlordinc.com