Inductor

Inductor

Inductor

Introduction to Inductor 

Inductor, also called a coil, choke, or reactor, is a passive two-terminal electrical component that stores energy in a magnetic field when electric current flows through it. An inductor typically consists of an insulated wire wound into a coil around a core.

The basic functions of inductance include filtering, oscillation, delay, notch, etc., which is visually called "through DC, resisting AC".

Part Number Dimension (mm)
All
2.0*1.2*1.0
2.0*1.6*0.8
2.0*1.6*1.0
2.5*2.0*1.0
2.5*2.0*1.2
3.0*3.0*1.0
3.0*3.0*1.2
3.0*3.0*1.5
4*4*2.0
4.0*4.0*1.8
5*5*1.8
5*5*2.0
5*5*3.0
6*6*2.4
6.0*6.0*4.5
8.0*8.0*4.0
Inductance (µH)
All
0.22
0.24
0.33
0.47
0.68
1
2.2
3.3
4.7
6.8
10
15
18
22
27
33
47
68
100
220
330
600
1000
Test Freq.
All
100KHZ,0.5V
100KHZ,1V
100MHZ,100mv
1MHZ,0.2V
2
DCR (mΩ)
All
0.1
11.5
135(112)
15
15(11.5)
176(166)
18(13)
7.5
18
18(14.5)
24(18)
25
27(21)
32
33(28)
35(27)
36
36(30)
38
40(32)
42(33)
42(35)
51(42)
53(45)
54
56(43)
60
65(53)
70
80
83(74)
87(76)
90
92
100
110
125
130
160
165
170
180
205
235
245
250
310
330
350
360
420
430
500
530
550
560
625
720
770
810
860
870
930
1000
1300
1500
1750
1800
1820
2700
6000
97(87)
NA
Isat Typical (A)
All
0.29
0.36
0.4
0.47
0.49
0.52
0.55
0.56
0.64
0.65
0.7
0.76
0.8
0.82
0.87
0.9
1
1.06
1.3
1.32
1.34
1.4
1.5
1.56
1.58
1.6
1.6(1.7)
1.84
1.9
2
2.1
2.2
2.3
2.5
2.8
3
11
15.5
2.5(2.8)
2.5(3.0)
3.1
13
14
16
2.4(2.7)
2.9(3.6)
22
24.5
3.0(3.7)
3.2(4.0)
3.3(3.6)
3.4
3.7(4.6)
3.9(4.8)
4
4.1
4.3
4.4(5.5)
4.5
4.5(5.6)
4.7
5
5.0(6.2)
5.4
5.5
6
6.5
7
9
9.0(10.5)
9.5
34
5.6(7.0)
6.5(8.0)
7.5
8
8.0(9.5)
8.5(10)
9.2
Isat Mx (A)
All
0.26
0.32
0.36
0.42
0.44
0.448
0.46
0.5
0.512
0.58
0.608
0.63
0.656
0.696
0.72
0.73
0.8
0.81
0.848
0.9
1.056
1.072
1.17
1.2
1.248
1.26
1.264
1.44
1.472
1.52
1.6(1.7)
1.68
1.71
1.8
1.84
1.98
2.07
2.25
2.4(2.7)
2.5(2.8)
2.5(3.0)
2.52
2.7
2.72
2.79
2.9(3.6)
3.0(3.7)
3.06
11.7
3.2(4.0)
3.3(3.6)
3.69
3.7(4.6)
3.76
3.87
3.9(4.8)
4.4(5.5)
4.5(5.6)
4.86
5.0(6.2)
5.4
5.6(7.0)
6.5(8.0)
6.75
8.0(9.5)
8.28
8.5(10)
9.0(10.5)
NA
Irms Typical (A)
All
0.22
0.28
0.3
0.35
0.38
0.42
0.43
0.45
0.46
0.53
0.55
0.56
0.6
0.62
0.63
0.65
0.7
0.8
0.85
0.95
1
1.2
1.3
1.4
1.4(1.5)
1.5
1.52
1.6
1.7
1.75
1.8
1.8(2.2)
1.9
2
2.1
2.2
2.2(2.5)
2.3
2.3(2.7)
2.5
2.5(2.9)
2.5(3.1)
2.6
2.7(3.4)
2.8
3
10
10.5
15
18
21
3.0(3.5)
3.1(3.4)
3.5
3.5(4.2)
3.6(4.1)
3.7(4.2)
3.8
3.8(4.4)
3.8(4.5)
3.9(4.5)
3.9(4.8)
4
4.5
4.8(5.5)
5
5.1
5.2
5.5
5.5(6.5)
5.8(6.4)
6
6.2(7.3)
7
7.2
7.95
8
9
Irms Mx(A)
All
0.19
0.25
0.27
0.31
0.34
0.37
0.38
0.4
0.41
0.424
0.44
0.496
0.5
0.504
0.52
0.54
0.63
0.64
0.68
0.72
0.76
0.8
0.88
0.9
1.04
1.08
1.12
1.17
1.216
1.26
1.35
1.4(1.5)
1.44
1.53
1.57
1.6
1.62
1.71
1.8
1.89
1.98
2.2(2.5)
2.25
2.3(2.7)
2.34
2.4
2.5(2.9)
2.5(3.1)
2.52
2.7(3.4)
3.0(3.5)
3.1(3.4)
3.2
3.42
3.5(4.2)
3.6(4.1)
3.7(4.2)
3.8(4.4)
3.8(4.5)
3.9(4.5)
3.9(4.8)
4.59
4.8(5.5)
4.95
5.4
5.5(6.5)
5.8(6.4)
6.2(7.3)
6.48
7.15
NA
Z(Ω)
RDC(Ω)Max.
IDC(mA)
Rated Voltage(Vdc)
Withstanding Voltage(Vdc)
Insulation Resistance(MΩ)(min)
Tolerance(±%)
Test Freq.(MHz)
Inner Diagram Data sheet
LDW11T-670M LDW11T-670M
LDW11T-670M
LDW11T-900M LDW11T-900M
LDW11T-900M
LDW11T-121M LDW11T-121M
LDW11T-121M
LDW21T-670M LDW21T-670M
LDW21T-670M
LDW21T-900M LDW21T-900M
LDW21T-900M
LDW21T-121M LDW21T-121M
LDW21T-121M
LDW21T-181M LDW21T-181M
LDW21T-181M
LDW21T-221M LDW21T-221M
LDW21T-221M
LDW21T-261M LDW21T-261M
LDW21T-261M
LDW21T-371M LDW21T-371M
LDW21T-371M
LDW21T-501M LDW21T-501M
LDW21T-501M
LDW21T-671M LDW21T-671M
LDW21T-671M
LDW21T-901M LDW21T-901M
LDW21T-901M
LDW31T-900M LDW31T-900M
LDW31T-900M
LDW31T-121M LDW31T-121M
LDW31T-121M
LDW31T-221M LDW31T-221M
LDW31T-221M
LDW31T-261M LDW31T-261M
LDW31T-261M
LDW31T-601M LDW31T-601M
LDW31T-601M
LDW31T-102M LDW31T-102M
LDW31T-102M
LDW31T-222M LDW31T-222M
LDW31T-222M
LDWI11T-600Y LDWI11T-600Y
LDWI11T-600Y
LDWI11T-900Y LDWI11T-900Y
LDWI11T-900Y
LDWI21T-500Y LDWI21T-500Y
LDWI21T-500Y
LDWI21T-670Y LDWI21T-670Y
LDWI21T-670Y
LDWI21T-900Y LDWI21T-900Y
LDWI21T-900Y
LDWI21T-121Y LDWI21T-121Y
LDWI21T-121Y
LNR252012-220M 2.5*2.0*1.2 22 1MHZ,0.2V 810 0.55 0.44 0.53 0.424 LNR252012-220M
LNR252012-220M
LNR303010-2R2M 3.0*3.0*1.0 2.2 1MHZ,0.2V 100 1.5 1.2 1.4 1.12 LNR303010-2R2M
LNR303010-2R2M
LNR303010-4R7M 3.0*3.0*1.0 4.7 1MHZ,0.2V 205 1 0.8 0.95 0.76 LNR303010-4R7M
LNR303010-4R7M
LNR303010-6R8M 3.0*3.0*1.0 6.8 1MHZ,0.2V 310 0.87 0.696 0.85 0.68 LNR303010-6R8M
LNR303010-6R8M
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