MINIATURE SMD CHIP CHOKE COILS
闭 磁 路 贴 片 电 感
Shielded SMD Power Inductors
Operating Temp:-30
℃ ½
100
℃
特征:
协调,小尺寸,大电流,½直流阻抗。
具有抗电磁干扰。
平底表面有利于安装。
可利用的磁带和自动卷½表面的设½。
FEATURES:
● ompact,low profile with low Rdc and large current.
● With magnetic shield against radiation.
● Flatbottomsurfaceallowsforreliablemountingontotheboard.
● Available on tape and reel for auto surface mounting.
APPLICATIONS:
● Portable telephones.
● Personable computers
● DC/Dc converters, etc.
● Other various electronic appliances.
PRODUCT
7032
②
101
③
②
类型
Type
闭磁路贴片电感
SMDRS
Shielded SMT Power
Inductors
⑤
Tolerance
J:±
5%,K: ±
10%, L: ±
15%
M: ±
20%,P: ±
25%, N: ±
30%
Shape and Size(Dimension are in mm):
N
④
T
⑤
③
IDENTIFICATION:
用途:
便携式电话。
个人电脑。
直流/直流½换器等。
其它各种电子电器。
产品型号:
SMDRS
①
①
外½尺寸(L×H)
(mm)
External Dimensions (L× H) (mm)
W×
7032
7.0×7.0×
3.2
Inductance
100 uH
④
包装
Packing
B
T
散装
Bulk Package
编带Tape
& Reel
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※1.0
MINIATURE SMD CHIP CHOKE COILS
Part No
SMDRS6028
SMDRS7028
SMDRS7030
SMDRS7032
SMDRS7045
SMDRS1045
SMDRS1255
SMDRS1265
SMDRS1275
SMDRS6028 Series
A
6.0±0.2
C
2.8±0.2
2.8±0.2
3.0±0.2
3.2±0.2
4.5±0.3
4.5±0.3
5.5±0.35
6.5±0.35
7.5±0.35
D
3.0
4.0
4.0
4.0
4.0
6.0
8.6
8.6
8.6
E
2.0
2.0
2.0
2.0
2.0
3.2
3.2
3.2
3.2
H
2.2
2.2
2.2
2.2
2.2
3.2
3.2
3.2
3.2
I
2.0
2.0
2.0
2.0
2.0
2.5
2.5
2.5
2.5
J
3.0
4.0
4.0
4.0
4.0
5.6
8.6
8.6
8.6
7.0
±0.2
7.0
±0.2
7.0
±0.2
7.0
±0.2
10.1
±0.2
12.5
±0.3
12.5
±0.3
12.5
±0.3
Inductance uH)
Part
No.
Nominal
Value
SMDRS6028-3R3N
SMDRS6028-4R7N
SMDRS6028-6R8N
SMDRS6028-100N
SMDRS6028-150N
SMDRS6028-220N
SMDRS6028-330N
SMDRS6028-470N
SMDRS6028-680N
SMDRS7028 Series
Inductance (uH)
Part
No.
Nominal
Value
SMDRS7028-3R3N
SMDRS7028-4R7N
SMDRS7028-6R8N
SMDRS7028-100N
SMDRS7028-150N
SMDRS7028-220N
SMDRS7028-330N
SMDRS7028-470N
SMDRS7028-680N
3.3
4.7
6.8
10
15
22
33
47
68
Tole.
N
N
N
N
N
N
N
N
N
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
3.3
4.7
6.8
10
15
22
33
47
68
Tole.
N
N
N
N
N
N
N
N
N
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Quality Factor
Spec.
Min
20
30
30
30
35
35
35
35
35
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
DCR
(OHM)
Max
Rated DC
Current
(Amp)Max
1 sat
1 rms
0.036
0.052
0.068
0.100
0.120
0.180
0.270
0.390
1.60
1.50
1.30
1.00
0.77
0.69
0.59
0.50
2.50
2.20
1.80
1.40
1.30
1.10
0.92
0.78
Quality Factor
Spec.
Min
20
30
30
30
35
35
35
35
35
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
DCR
(OHM)
Max
0.037
0.045
0.59
0.083
0.130
0.180
0.240
0.340
Rated DC
Current
(Amp)Max
1 sat
1.60
1.50
1.30
1.10
0.88
0.75
0.65
0.54
1 rms
1.60
1.50
1.30
1.10
0.88
0.75
0.65
0.54
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※2.0
MINIATURE SMD CHIP CHOKE COILS
SMDRS7030 Series
Inductance (uH)
Part
No.
Nominal
Value
SMDRS7030-3R3N
SMDRS7030-4R7N
SMDRS7030-6R8N
SMDRS7030-100N
SMDRS7030-150N
SMDRS7030-220N
SMDRS7030-330N
SMDRS7030-470N
SMDRS7030-680N
SMDRS7030-101N
SMDRS7032 Series
Inductance (uH)
Part
No.
Nominal
Value
SMDRS7032-3R3N
SMDRS7032-4R7N
SMDRS7032-6R8N
SMDRS7032-100N
SMDRS7032-150N
SMDRS7032-220N
SMDRS7032-330N
SMDRS7032-470N
SMDRS7032-680N
SMDRS7032-101N
SMDRS7032-151N
SMDRS7032-221M
SMDRS7032-331M
SMDRS7032-471M
SMDRS7032-681M
SMDRS7032-102M
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Tole.
N
N
N
N
N
N
N
N
N
N
N
M
M
M
M
M
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
20
30
30
30
35
35
35
35
35
40
40
40
40
40
40
40
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
Quality Factor
DCR
(OHM)
Max
0.023
0.036
0.041
0.053
0.075
0.110
0.160
0.240
0.310
0.450
0.650
1.050
1.670
2.050
3.150
4.780
Rated DC
Current
(Amp)Max
1 sat
1.90
1.70
1.60
1.40
1.10
0.96
0.75
0.67
0.59
0.45
0.37
0.29
0.22
0.20
0.16
0.13
1 rms
1.90
1.70
1.60
1.40
1.10
0.96
0.75
0.67
0.59
0.45
0.37
0.29
0.22
0.20
0.16
0.13
3.3
4.7
6.8
10
15
22
33
47
68
100
Tole.
N
N
N
N
N
N
N
N
N
N
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
20
30
30
30
35
35
35
35
35
40
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
0.796MHz
Quality Factor
DCR
(OHM)
Max
0.023
0.036
0.041
0.053
0.084
0.110
0.160
0.240
0.310
0.450
Rated DC
Current
(Amp)Max
1 sat
1.80
1.60
1.50
1.30
1.00
0.86
0.65
0.57
0.49
0.35
1 rms
1.80
1.60
1.50
1.30
1.00
0.86
0.65
0.57
0.49
0.35
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※3.0
MINIATURE SMD CHIP CHOKE COILS
SMDRS7045 Series
Inductance (uH)
Part
No.
Nominal
Value
SMDRS7045-3R3N
SMDRS7045-4R7N
SMDRS7045-6R8N
SMDRS7045-100N
SMDRS7045-150N
SMDRS7045-220N
SMDRS7045-330N
SMDRS7045-470N
SMDRS7045-680N
SMDRS7045-101N
SMDRS7045-151N
SMDRS7045-221M
SMDRS7045-331M
SMDRS7045-471M
SMDRS7045-681M
SMDRS7045-102M
SMDRS7045-152M
SMDRS1045 Series
Inductance (uH)
Part
No
Nominal
Value
SMDRS1045-3R3N
SMDRS1045-4R7N
SMDRS1045-6R8N
SMDRS1045-100N
SMDRS1045-150N
SMDRS1045-220N
SMDRS1045-330N
SMDRS1045-470N
SMDRS1045-680N
SMDRS1045-101N
3.3
4.7
6.8
10
15
22
33
47
68
100
Tole.
N
N
N
N
N
N
N
N
N
N
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
20
30
30
30
35
35
35
35
35
40
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
0.796MHz
0.036
0.047
0.059
0.082
0.100
0.140
0.200
3.00
2.40
2.10
1.60
1.40
1.20
1.00
2.50
2.20
1.90
1.70
1.50
1.30
1.10
※4.0
Quality Factor
DCR
(OHM)
Max
Rated DC
Current
(Amp)Max
1 sat
1 rms
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
Tole.
N
N
N
N
N
N
N
N
N
N
N
M
M
M
M
M
M
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
20
30
30
30
35
35
35
35
35
40
40
40
40
40
40
40
40
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
Quality Factor
DCR
(OHM)
Max
0.200
0.030
0.039
0.036
0.052
0.061
0.096
0.125
0.175
0.250
0.340
0.520
0.740
1.050
1.480
2.280
Rated DC
Current
(Amp)Max
1 sat
2.50
2.00
1.70
1.30
1.10
0.90
0.82
0.75
0.60
0.50
0.40
0.33
0.25
0.22
0.20
0.14
1 rms
2.30
2.10
1.74
1.78
1.53
1.34
1.09
0.92
0.77
0.65
0.55
0.45
0.37
0.31
0.27
0.25
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MINIATURE SMD CHIP CHOKE COILS
SMDRS1045 Series
Inductance (uH)
Part
No
Nominal
Value
SMDRS1045-151N
SMDRS1045-221M
SMDRS1045-331M
SMDRS1045-471M
SMDRS1045-681M
SMDRS1045-102M
SMDRS1045-152M
SMDRS1255 Series
Inductance (uH)
Part
No.
Nominal
Value
SMDRS1255-1R2N
SMDRS1255-2R0 N
SMDRS1255-2R7 N
SMDRS1255-3R9 N
SMDRS1255-4R2N
SMDRS1255-5R6 N
SMDRS1255-6R0 N
SMDRS1255-6R8 N
SMDRS1255-7R0 N
SMDRS1255-100N
SMDRS1255-150N
SMDRS1255-220N
SMDRS1255-330N
SMDRS1255-470N
SMDRS1255-680N
SMDRS1255-101N
SMDRS1255-151N
SMDRS1255-221M
SMDRS1255-331M
SMDRS1255-471M
1.2
2.0
2.7
3.9
4.2
5.6
6.0
6.8
7.0
10
15
22
33
47
68
100
150
220
330
470
Tole.
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
M
M
M
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
20
20
20
20
20
30
30
30
30
35
35
35
35
35
35
40
40
40
40
40
Test
Freq.
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
1MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.021
0.025
0.033
0.041
0.061
0.083
0.117
0.190
0.270
0.410
0.520
3.40
2.80
2.30
1.90
1.60
1.30
1.10
0.88
0.72
0.59
0.49
4.3
3.9
3.4
3.1
2.5
2.2
1.8
1.4
1.2
1.0
0.88
※5.0
0.016
3.60
4.9
Quality Factor
DCR
(OHM)
Max
Rated DC
Current
(Amp)Max
1 sat
1 rms
150
220
330
470
680
1000
1500
Tole.
N
M
M
M
M
M
M
Test
Freq.
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
100KHz
Spec.
Min
40
40
40
40
40
40
40
Test
Freq.
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
0.796MHz
Quality Factor
DCR
(OHM)
Max
0.350
0.470
0.680
1.030
1.600
2.800
2.400
Rated DC
Current
(Amp)Max
1 sat
0.79
0.65
0.54
0.47
0.38
0.32
0.22
1 rms
0.81
0.70
0.58
0.47
0.38
0.29
0.26
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