MINIATURE SMD CHIP CHOKE COILS
闭 磁 路 贴 片 电 感
Shielded SMD Power Inductors
O p e r a t i n g Te m p : - 3 0 ℃ ~ 1 0 0 ℃
特征:
FEATURES:
具有具有抗电磁干扰。
● High power,High saturation inductors.
高功率,强力高饱和电感器。
● With magnetic shield against radiation.
直接连接电极对铁芯。
● Directly connected electrodeon ferrite core.
自动装备的尺度非常精确。
●
Highly accuratedimensions for automatic mounting.
用途:
APPLICATIONS:
录影机。
● Power supply for VTRs.
液晶电视。
● LCD televisions.
笔记本电脑。
● Notebook PCs.
小型通信机器。
● Portable communication equipment.
DC/DC 变压器之电源供应器等。
●
PRODUCT
产品型号:
SMDRI
①
IDENTIFICATION:
125
470
K
T
②
③
④
⑤
①
②
闭磁路贴片电感
Shielded SMT Power
Inductors
④
③
外形尺寸(L×H) (mm)
External Dimensions (L×H)
(mm)
类型 Type
SMDRI
DC/DC converters, etc.
125
12×6.0
Inductance
47 uH
⑤
包装 Packing
Tolerance
J:±5%,K: ±10%, L: ±15%
B
散装 Bulk Package
M: ±20%,P: ±25%, N: ±30%
T
编带Tape & Reel
Shape and Size(Dimension are in mm):
※40.0
MINIATURE SMD CHIP CHOKE COILS
Part
No
A max
B
max
C
max
D
E
H
I
J
SMDRI62
6.5
6.8
3.0
4.6
1.5
1.9
1.4
4.6
SMDRI64
6.5
6.8
5.0
4.6
1.5
1.9
1.4
4.6
SMDRI73
7.5
7.5
3.4
5.0
1.8
2.2
1.6
4.8
SMDRI74
7.5
7.5
4.5
5.0
1.8
2.2
1.6
4.8
SMDRI124
12.3
12.3
4.5
7.6
5.0
5.4
2.9
7.0
SMDRI125
12.3
12.3
6.0
7.6
5.0
5.4
2.9
7.0
SMDRI127
12.3
12.3
8.0
7.6
5.0
5.4
2.9
7.0
SMDRI62 Series
Inductance(uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI62-2R9N
2.9
N
100KHz
20
1MHz
0.068
1.94
SMDRI62-4R0N
4.0
N
100KHz
20
1MHz
0.080
1.63
SMDRI62-5R5N
5.5
N
100KHz
30
1MHz
0.096
1.40
SMDRI62-100N
10
N
100KHz
35
1MHz
0.150
1.10
SMDRI62-120M
12
M
100KHz
35
1MHz
0.200
1.00
SMDRI62-150M
15
M
100KHz
35
1MHz
0.230
0.90
SMDRI62-180M
18
M
100KHz
35
1MHz
0.270
0.80
SMDRI62-220M
22
M
100KHz
35
1MHz
0.340
0.74
SMDRI62-270M
27
M
100KHz
35
1MHz
0.380
0.66
SMDRI62-330M
33
M
100KHz
35
1MHz
0.450
0.59
SMDRI62-390M
39
M
100KHz
35
1MHz
0.490
0.54
SMDRI62-470M
47
M
100KHz
35
1MHz
0.690
0.50
SMDRI62-560M
56
M
100KHz
35
1MHz
0.780
0.46
SMDRI62-680M
68
M
100KHz
35
1MHz
1.070
0.42
SMDRI62-820M
82
M
100KHz
35
1MHz
1.210
0.38
SMDRI62-101M
100
M
100KHz
40
0.796MHz
1.390
0.34
SMDRI62-121M
120
M
100KHz
40
0.796MHz
1.900
0.31
SMDRI62-151M
150
M
100KHz
40
0.796MHz
2.180
0.28
SMDRI62-181M
180
M
100KHz
40
0.796MHz
2.770
0.26
SMDRI62-221M
220
M
100KHz
40
0.796MHz
3.120
0.23
SMDRI62-271M
270
M
100KHz
40
0.796MHz
4.380
0.22
SMDRI62-331M
330
M
100KHz
40
0.796MHz
4.940
0.19
※41.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI64 Series
Inductance(uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI64-100N
10
N
100KHz
35
1MHz
0.12
1.35
SMDRI64-120M
12
M
100KHz
35
1MHz
0.13
1.22
SMDRI64-150M
15
M
100KHz
35
1MHz
0.18
1.11
SMDRI64-180M
18
M
100KHz
35
1MHz
0.24
1.02
SMDRI64-220M
22
M
100KHz
35
1MHz
0.27
0.91
SMDRI64-270M
27
M
100KHz
35
1MHz
0. 30
0.82
SMDRI64-330M
33
M
100KHz
35
1MHz
0.33
0.74
SMDRI64-390M
39
M
100KHz
35
1MHz
0.37
0.69
SMDRI64-470M
47
M
100KHz
35
1MHz
0.52
0.62
SMDRI64-560M
56
M
100KHz
35
1MHz
0.56
0.58
SMDRI64-680M
68
M
100KHz
35
1MHz
0.63
0.51
SMDRI64-820M
82
M
100KHz
35
1MHz
0.71
0.46
SMDRI64-101M
100
M
100KHz
40
0.796MHz
1.03
0.42
SMDRI64-121M
120
M
100KHz
40
0.796MHz
1.15
0.38
SMDRI64-151M
150
M
100KHz
40
0.796MHz
1.68
0.35
SMDRI64-181M
180
M
100KHz
40
0.796MHz
1.87
0.32
SMDRI64-221M
220
M
100KHz
40
0.796MHz
2.08
0.29
SMDRI64-271M
270
M
100KHz
40
0.796MHz
2.37
0.26
SMDRI64-331M
330
M
100KHz
40
0.796MHz
2.67
0.23
SMDRI64-391M
390
M
100KHz
40
0.796MHz
2.94
0.22
SMDRI64-471M
470
M
100KHz
40
0.796MHz
3.93
0.20
SMDRI64-561M
560
M
100KHz
40
0.796MHz
5.43
0.18
SMDRI64-681M
680
M
100KHz
40
0.796MHz
7.32
0.17
SMDRI64-821M
820
M
100KHz
40
0.796MHz
8.24
0.15
SMDRI64-102M
1000
M
100KHz
40
0.796MHz
9.26
0.14
※42.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI73 Series
Inductance (uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI73-2R2N
2.2
N
100KHz
20
1MHz
0.025
3.00
SMDRI73-3R3N
3.3
N
100KHz
20
1MHz
0.035
2.50
SMDRI73-4R7N
4.7
N
100KHz
30
1MHz
0.051
2.00
SMDRI73-100N
10
N
100KHz
35
1MHz
0.072
1.68
SMDRI73-120M
12
M
100KHz
35
1MHz
0. 098
1.52
SMDRI73-150M
15
M
100KHz
35
1MHz
0.130
1.33
SMDRI73-180M
18
M
100KHz
35
1MHz
0.140
1.20
SMDRI73-220M
22
M
100KHz
35
1MHz
0. 190
1.07
SMDRI73-270M
27
M
100KHz
35
1MHz
0.210
0.96
SMDRI73-330M
33
M
100KHz
35
1MHz
0.240
0.91
SMDRI73-390M
39
M
100KHz
35
1MHz
0.320
0.77
SMDRI73-470M
47
M
100KHz
35
1MHz
0.360
0.76
SMDRI73-560M
56
M
100KHz
35
1MHz
0.470
0.68
SMDRI73-680M
68
M
100KHz
35
1MHz
0.520
0.61
SMDRI73-820M
82
M
100KHz
35
1MHz
0.690
0.57
SMDRI73-101M
100
M
100KHz
40
0.796MHz
0.790
0.50
SMDRI73-121M
120
M
100KHz
40
0.796MHz
0.890
0.49
SMDRI73-151M
150
M
100KHz
40
0.796MHz
1.270
0.43
SMDRI73-181M
180
M
100KHz
40
0.796MHz
1.450
0.39
SMDRI73-221M
220
M
100KHz
40
0.796MHz
1. 650
0.35
SMDRI73-271M
270
M
100KHz
40
0.796MHz
2.310
0.32
SMDRI73-331M
330
M
100KHz
40
0.796MHz
2.620
0.28
SMDRI73-391M
390
M
100KHz
40
0.796MHz
2.940
0.26
SMDRI73-471M
470
M
100KHz
40
0.796MHz
4.180
0.24
SMDRI73-561M
560
M
100KHz
40
0.796MHz
4.670
0.22
SMDRI73-681M
680
M
100KHz
40
0.796MHz
5.730
0.19
SMDRI73-821M
820
M
100KHz
40
0.796MHz
6.540
0.18
SMDRI73-102M
1000
M
100KHz
40
0.796MHz
9.440
0.16
※43.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI74 Series
Inductance (uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI74-100N
10
N
100KHz
35
1MHz
0.049
1.84
SMDRI74-120M
12
M
100KHz
35
1MHz
0.058
1.71
SMDRI74-150M
15
M
100KHz
35
1MHz
0.081
1.47
SMDRI74-180M
18
M
100KHz
1MHz
0.091
1.31
SMDRI74-220M
22
M
100KHz
35
1MHz
0.110
1.23
SMDRI74-270M
27
M
100KHz
35
1MHz
0.150
1.12
SMDRI74-330M
33
M
100KHz
35
1MHz
0.170
0.96
SMDRI74-390M
39
M
100KHz
35
1MHz
0.230
0.91
SMDRI74-470M
47
M
100KHz
35
1MHz
0. 260
0.88
SMDRI74-560M
56
M
100KHz
35
1MHz
0.350
0.75
SMDRI74-680M
68
M
100KHz
35
1MHz
0.380
0.69
SMDRI74-820M
82
M
100KHz
35
1MHz
0.430
0.61
SMDRI74-101M
100
M
100KHz
40
0.796MHz
0.610
0.60
SMDRI74-121M
120
M
100KHz
40
0.796MHz
0. 660
0.52
SMDRI74-151M
150
M
100KHz
40
0.796MHz
0.880
0.46
SMDRI74-181M
180
M
100KHz
40
0.796MHz
0.980
0.42
SMDRI74-221M
220
M
100KHz
40
0.796MHz
1.170
0.36
SMDRI74-271M
270
M
100KHz
40
0.796MHz
1.640
0.34
SMDRI74-331M
330
M
100KHz
40
0.796MHz
1.860
0.32
SMDRI74-391M
390
M
100KHz
40
0.796MHz
2.850
0.29
SMDRI74-471M
470
M
100KHz
40
0.796MHz
3.010
0.26
SMDRI74-561M
560
M
100KHz
40
0.796MHz
3.620
0.23
M
100KHz
40
0.796MHz
4.630
0.22
SMDRI74-681M
680
35
SMDRI74-821M
820
M
100KHz
40
0.796MHz
5.200
0.20
SMDRI74-102M
1000
M
100KHz
40
0.796MHz
6. 000
0.18
※44.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI124 Series
Inductance (uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI124-1R0N
1.0
N
100KHz
20
1MHz
0.010
7.0
SMDRI124-2R2N
2.2
N
100KHz
20
1MHz
0.014
5.7
SMDRI124-3R3N
3.3
N
100KHz
20
1MHz
0.015
5.2
SMDRI124-3R9N
3.9
N
100KHz
20
1MHz
0.015
6.5
SMDRI124-4R7N
4.7
N
100KHz
30
1MHz
0.018
4.9
SMDRI124-6R8N
6.8
N
100KHz
30
1MHz
0.023
4.2
SMDRI124-8R2N
8.2
N
100KHz
30
1MHz
0.026
4.0
SMDRI124-100N
10
N
100KHz
35
1MHz
0.028
3.8
SMDRI124-120M
12
M
100KHz
35
1MHz
0.038
3.5
SMDRI124-150M
15
M
100KHz
35
1MHz
0.050
3.2
SMDRI124-180M
18
M
100KHz
35
1MHz
0.057
3.1
SMDRI124-220M
22
M
100KHz
35
1MHz
0.066
2.9
SMDRI124-270M
27
M
100KHz
35
1MHz
0.080
2.8
SMDRI124-330M
33
M
100KHz
35
1MHz
0.097
2.7
SMDRI124-390M
39
M
100KHz
35
1MHz
0.132
2.1
SMDRI124-470M
47
M
100KHz
35
1MHz
0.150
1.9
SMDRI124-560M
56
M
100KHz
35
1MHz
0.190.
1.8
SMDRI124-680M
68
M
100KHz
35
1MHz
0.220
1.5
SMDRI124-820M
82
M
100KHz
35
1MHz
0.260
1.3
SMDRI124-101M
100
M
100KHz
40
0.796MHz
0.308
1.2
SMDRI124-121M
120
M
100KHz
40
0.796MHz
0.380
1.1
SMDRI124-151M
150
M
100KHz
40
0.796MHz
0.530
0.95
SMDRI124-181M
180
M
100KHz
40
0.796MHz
0.620
0.85
SMDRI124-221M
220
M
100KHz
40
0.796MHz
0.700
0.8
SMDRI124-271M
270
M
100KHz
40
0.796MHz
0.876
0.6
SMDRI124-331M
330
M
100KHz
40
0.796MHz
0.990
0.5
※45.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI125 Series
Inductance (uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
Test
Spec.
Test
Freq.
Min
Freq.
DCR
Rated DC
(OHM)
Current
Max
(Amp)Max
SMDRI125-1R0N
1.0
N
100KHz
20
1MHz
0.010
8.0
SMDRI125-2R2N
2.2
N
100KHz
20
1MHz
0.014
7.8
SMDRI125-2R4N
2.4
N
100KHz
20
1MHz
0.014
7.5
SMDRI125-3R3N
3.3
N
100KHz
20
1MHz
0.017
6.8
SMDRI125-4R7N
4.7
N
100KHz
30
1MHz
0.020
5.6
SMDRI125-5R8N
5.8
N
100KHz
30
1MHz
0.021
5.2
SMDRI125-8R2N
8.2
N
100KHz
30
1MHz
0.023
4.4
SMDRI125-100N
10
N
100KHz
35
1MHz
0.025
4.00
SMDRI125-120M
12
M
100KHz
35
1MHz
0.027
3.50
SMDRI125-150M
15
M
100KHz
35
1MHz
0.030
3.30
SMDRI125-180M
18
M
100KHz
35
1MHz
0.034
3.00
SMDRI125-220M
22
M
100KHz
35
1MHz
0.036
2.80
SMDRI125-270M
27
M
100KHz
35
1MHz
0.051
2.30
SMDRI125-330M
33
M
100KHz
35
1MHz
0.057
2.10
SMDRI125-390M
39
M
100KHz
35
1MHz
0.068
2.00
SMDRI125-470M
47
M
100KHz
35
1MHz
0.075
1.80
SMDRI125-560M
56
M
100KHz
35
1MHz
0.110
1.70
SMDRI125-680M
68
M
100KHz
35
1MHz
0.120
1.50
SMDRI125-820M
82
M
100KHz
35
1MHz
0.140
1.40
SMDRI125-101M
100
M
100KHz
40
0.796MHz
0.160
1.30
SMDRI125-121M
120
M
100KHz
40
0.796MHz
0.170
1.10
SMDRI125-151M
150
M
100KHz
40
0.796MHz
0.230
1.00
SMDRI125-181M
180
M
100KHz
40
0.796MHz
0.290
0.90
SMDRI125-221M
220
M
100KHz
40
0.796MHz
0.400
0.80
SMDRI125-271M
270
M
100KHz
40
0.796MHz
0.460
0.75
SMDRI125-331M
330
M
100KHz
40
0.796MHz
0.510
0.68
SMDRI125-391M
390
M
100KHz
40
0.796MHz
0.690
0.65
SMDRI125-471M
470
M
100KHz
40
0.796MHz
0.770
0.58
SMDRI125-561M
560
M
100KHz
40
0.796MHz
0.860
0.54
SMDRI125-681M
680
M
100KHz
40
0.796MHz
1.200
0.48
SMDRI125-821M
820
M
100KHz
40
0.796MHz
1.340
0.43
SMDRI125-102M
1000
M
100KHz
40
0.796MHz
1.530
0.40
※46.0
MINIATURE SMD CHIP CHOKE COILS
SMDRI127 Series
Inductance (uH)
Part
No.
Nominal
Value
Tole.
Quality Factor
DCR
Rated DC
Test
Spec.
Test
(OHM)
Current
Freq.
Min
Freq.
Max
(Amp)Max
SMDRI127-1R0N
1.0
N
100KHz
20
1MHz
0.009
10.00
SMDRI127-2R2N
2.2
N
100KHz
20
1MHz
0.012
8.00
SMDRI127-2R7N
2.7
N
100KHz
20
1MHz
0.013
8.00
SMDRI127-3R3N
3.3
N
100KHz
20
1MHz
0.013
8.00
SMDRI127-3R5N
3.5
N
100KHz
20
1MHz
0.013
7.50
SMDRI127-3R9N
3.9
N
100KHz
20
1MHz
0.014
7.50
SMDRI1274R7N
4.7
N
100KHz
30
1MHz
0.016
6.80
SMDRI127-6R1N
6.1
N
100KHz
30
1MHz
0.018
6.60
SMDRI127-6R8N
6.8
N
100KHz
30
1MHz
0.019
6.60
SMDRI127-7R6N
7.6
N
100KHz
30
1MHz
0.020
5.90
SMDRI127-8R2N
8.2
N
100KHz
30
1MHz
0.020
5.60
SMDRI127-100N
10
N
100KHz
35
1MHz
0.021
5.40
SMDRI127-120M
12
M
100KHz
35
1MHz
0.240
4.90
SMDRI127-150M
15
M
100KHz
35
1MHz
0.027
4.50
SMDRI127-180M
18
M
100KHz
35
1MHz
0.090
3.90
SMDRI127-220M
22
M
100KHz
35
1MHz
0.043
3.60
SMDRI127-270M
27
M
100KHz
35
1MHz
0.045
3.40
SMDRI127-330M
33
M
100KHz
35
1MHz
0.064
3.00
SMDRI127-390M
39
M
100KHz
35
1MHz
0.072
2.75
SMDRI127-470M
47
M
100KHz
35
1MHz
0.100
2.50
SMDRI127-560M
56
M
100KHz
35
1MHz
0.110
2.35
SMDRI127-680M
68
M
100KHz
35
1MHz
0.140
2.10
SMDRI127-820M
82
M
100KHz
35
1MHz
0.160
1.95
SMDRI127-101M
100
M
100KHz
40
0.796MHz
0.220
1.70
SMDRI127-121M
120
M
100KHz
40
0.796MHz
0.250
1.60
SMDRI127-151M
150
M
100KHz
40
0.796MHz
0.280
1.42
SMDRI127-181M
180
M
100KHz
40
0.796MHz
0.350
1.30
SMDRI127-221M
220
M
100KHz
40
0.796MHz
0.390
1.16
SMDRI127-271M
270
M
100KHz
40
0.796MHz
0.560
1.06
SMDRI127-331M
330
M
100KHz
40
0.796MHz
0.640
0.95
SMDRI127-391M
390
M
100KHz
40
0.796MHz
0.700
0.88
SMDRI127-471M
470
M
100KHz
40
0.796MHz
0.980
0.79
SMDRI127-561M
560
M
100KHz
40
0.796MHz
1.070
0.73
SMDRI127-681M
680
M
100KHz
40
0.796MHz
1.460
0.67
SMDRI127-821M
820
M
100KHz
40
0.796MHz
1.640
0.60
SMDRI127-102M
1000
M
100KHz
40
0.796MHz
1.820
0.55
※47.0
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- 2500+0.69531
- 5000+0.67652