AMORPHOUS CHOKE COILS
CAT. No. E1008K
?CORE STANDARD SPECIFICATIONS
?MAJOR USES
@Output choke coils for Switching Mode Power Supply
@For DC-DC converter
@Normal mode choke coils for noise control
?FEATURES
@Smaller size in comparison with ferrite choke coil by about half in volume
@Lower core loss in comparison with silicon steel sheet by about half
@More excellent DC bias and temperature characteristics in comparison with
dust choke
Outside Dimensions
Abbreviation
Core Part No.
(Old Core Part No.)
mmmm
20.2 8.8
Inductance Coefficient AL Value
Idc=0[A]
Rated
Current*
0.122 0.116
mHmH
Cross
Sectional
Area
cm
2
0.264
Magnetic
Path
Length
cm
4.71
mm
11.8
Rated Current
Ampere Turn
150
[AT]
Outer
Diameter Width Height
49.4 22.7 0.360 0.3202.090 11.5 28.0 550
49.4 22.7 0.235 0.207
1.254 11.5 18.0 450
40.5 19.5 0.210 0.1900.924 9.42 18.0 400
40.5 19.5 0.154 0.1400.616 9.42 13.0 350
35.2 17.5 0.137 0.1250.528 8.17 12.3 330
28.3 12.7 0.185 0.1700.660 6.28 17.5 330
28.3 12.7 0.133 0.1200.440 6.28 12.3 300
24.7 10.5 0.164 0.1470.396 5.50 12.0 190
(C181210G)
(C462725G)
(C462715G)
(C372315G)
(C372310G)
(C322010G)
(C251515G)
(C251510G)
(C221310G)
(C191305G)
LNC181210G
LNC462725G
LNC462715G
LNC372315G
LNC372310G
LNC322010G
LNC251515G
LNC251510G
LNC221310G
LNC191305G
G3
GK
GQ
GJ
G0
G9
G8
G7
G6
G4 22.0 10.0 0.050 0.0450.132 5.03 8.0 200
1000
1
100
10
110 100 1000 10000
Magnetic flux density D Bp-p [mT]
Core loss PFe [mW/g]
300[kHz]
200[kHz]
150[kHz]
100[kHz]
80[kHz]
50[kHz]
20[kHz]
?CORE LOSS CHARACTERISTICS
@CM choke
*10[kHz], P25%
RoHS
Compliant
(1/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
NI [AT]
AL [MH]
0
0.1
0.2
0 100 200 300 400 500 600 700
LNC191305G
LNC181210G
LNC251510G
LNC251515G
LNC221310G
?D.C. BIAS CHARACTERISTICS AL-AT(1)
@Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS AL-AT(2)
@Frequency : 10[kHz]
0
0.1
0.2
0.3
0.4
0 200 400 600 800 1000 1200
NI [AT]
AL [MH]
LNC322010G
LNC372315G
LNC372310G
LNC462725G
LNC462715G
5000 10000
0.5
00
1.5
1
2
Magnetic field H [A/m]
Magnetic flux density B [T]
?MAGNETIC FIELD - MAGNETIC DEN SI TY ?FREQUENCY - INDUCTANCE CHAR AC TER IS TICS
120
110
100
90
80
70 10
1100 1000
Frequency f [kHz]
Relative value [%]
140
120
100
80
60
40
-20 200 40 60 80 100 120 140
Inductance Rated Current
Idc=0 [A]
Core loss
Temperature [C]
Inductance, Core loss Relative value [%]
?TEMPERATURE DEPENDENCE - IN DUC TANCE AND CORE LOSS
@CM Core
@Frequency : 100[kHz]
(2/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
?COIL STANDARD SPECIFICATIONS
WD2
D1
a
L
Maximum outer diameter :
Maximum width :
Total lead length :
Soldering boundary :
D1(Vertical), D2(Horizontal)
W
L=30P3mm
a=1.5mmMAX
*The bottom of the core or coil ( ) is defined
as base surface.
LACM002601G3-V0E
(CM02601G3PBF)
LACM003401G3-V0E
(CM03401G3PBF)
LACM004201G3-V0E
(CM04201G3PBF)
LACM006101G3-V0E
(CM06101G3PBF)
LACM008700G3-V0E
(CM08700G3PBF)
LACM002401G4-V0E
(CM02401G4PBF)
LACM003251G4-V0E
(CM03251G4PBF)
LACM004101G4-V0E
(CM04101G4PBF)
LACM006500G4-V0E
(CM06500G4PBF)
LACM008300G4-V0E
(CM08300G4PBF)
LACM010150G4-V0E
(CM10150G4PBF)
LACM001152G6-V0E
(CM01152G6PBF)
LACM002102G6-V0E
(CM02102G6PBF)
LACM003601G6-V0E
(CM03601G6PBF)
LACM004301G6-V0E
(CM04301G6PBF)
LACM005151G6-V0E
(CM05151G6PBF)
LACM006151G6-V0E
(CM06151G6PBF)
LACM010500G6-V0E
(CM10500G6PBF)
LACM010700G6-V0E
(CM10700G6PBF)
LACM015150G6-V0E
(CM15150G6PBF)
LACM020150G6-V0E
(CM20150G6PBF)
Inductance (10kHz)
Rated
Current
A0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
2
3
4
6
8
2
3
4
6
8
10
1
2
3
4
5
6
10
10
15
20
645
420
209
110
85
425
265
110
55
33
18
1530
1050
690
339
165
171
60
85
17
17
600
400
200
100
70
400
250
100
50
30
15
1500
1000
600
300
150
150
50
70
15
15
190
92
51
24
17
190
87
43
20
13
8
390
230
110
59
34
27
11
13
5
4
23.5
24.5
24.5
24.5
25.0
24.5
25.5
25.5
25.5
26.0
26.5
27.0
27.5
28.0
28.5
28.5
28.0
28.5
29.5
28.5
29.0
D2
mm
24.0
25.0
25.0
25.0
25.5
25.0
26.0
26.0
26.0
26.5
27.0
27.5
28.0
28.5
29.0
29.0
28.5
29.0
30.0
29.0
29.5
16.0
17.5
16.5
17.5
19.0
12.5
13.5
13.0
14.0
14.0
13.5
15.5
16.0
18.0
17.0
17.5
17.5
18.0
18.5
17.5
18.5
0.6B1P-71T
0.8B1P-60T
0.9B1P-42T
0.8B2P-30T
0.9B2P-26T
0.6B1P-92T
0.8B1P-73T
0.9B1P-46T
0.8B2P-33T
0.9B2P-25T
1.0B2P-18T
0.5B1P-98T
0.6B1P-82T
0.8B1P-66T
0.9B1P-46T
1.0B1P-32T
0.8B2P-33T
1.0B2P-19T
1.0B2P-23T
1.0B3P-10T
1.0B4P-10T
*1 *2
*1 Rated inductance tolerance : P25%, the inductance at current 0[A] indicates the reference value.
*2 The number of turns indicates the reference value.
The specification of the inductance takes precedence over that of the number of turns.
There is a horizontal putting type in all items in the above list."V"changes into "H" in last the third digit of the name of items.
There is a type with the length putting seat in @ item in the above list."V" changes into "D" in last the third digit of the name of items.
There are the type with the length putting seat and the horizontal putting seat in item.
The type with the length putting seat is "V" changes into "B" in last the third digit of the name of items.
*Order the auxiliary pins separately if they are required for the pedestal.
Please select them according to the situation.
Coil Part No.
(Old Coil Part No.)
(3/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
?COIL STANDARD SPECIFICATIONS
LACM004401G7-V0E
(CM04401G7PBF)
LACM006201G7-V0E
(CM06201G7PBF)
LACM006261G7-V0E
(CM06261G7PBF)
LACM008151G7-V0E
(CM08151G7PBF)
LACM008191G7-V0E
(CM08191G7PBF)
LACM010101G7-V0E
(CM10101G7PBF)
LACM010121G7-V0E
(CM10121G7PBF)
LACM015300G7-V0E
(CM15300G7PBF)
LACM015500G7-V0E
(CM15500G7PBF)
LACM020300G7-V0E
(CM20300G7PBF)
LACM025200G7-V0E
(CM25200G7PBF)
LACM030130G7-V0E
(CM30130G7PBF)
LACM002192G8-V0E
(CM02192G8PBF)
LACM005301G8-V0E
(CM05301G8PBF)
LACM010151G8-V0E
(CM10151G8PBF)
LACM015700G8-V0E
(CM15700G8PBF)
LACM020400G8-V0E
(CM20400G8PBF)
LACM025250G8-V0E
(CM25250G8PBF)
LACM003102G9-V0E
(CM03102G9PBF)
LACM006301G9-V0E
(CM06301G9PBF)
LACM008251G9-V0E
(CM08251G9PBF)
LACM010191G9-V0E
(CM10191G9PBF)
LACM015850G9-V0E
(CM15850G9PBF)
LACM020450G9-V0E
(CM20450G9PBF)
LACM030200G9-V0E
(CM30200G9PBF)
4
6
6
8
8
10
10
15
15
2
25
30
2
5
10
15
20
25
3
6
8
10
15
20
30
420
207
270
160
215
110
140
35
55
35
26
16
1940
306
170
75
45
27
1070
335
289
220
100
55
23
400
200
260
150
190
100
120
30
50
30
20
13
1900
300
150
70
40
25
1000
300
250
190
85
45
20
77
35
41
24
33
16
19
7
9
6
4
3
390
58
22
11
7
5
170
48
37
21
10
7
3
32.0
32.0
32.0
32.5
32.5
32.5
33.0
32.5
33.0
33.0
33.0
34.0
31.0
33.0
33.0
33.5
33.5
33.5
39.0
39.5
39.5
41.0
41.0
41.0
42.0
32.5
32.5
32.5
33.0
33.0
33.0
33.5
33.0
33.5
33.5
33.5
34.5
31.5
33.5
33.5
34.0
34.0
34.0
39.5
40.0
40.0
41.5
41.5
41.5
42.5
18.0
18.0
18.5
18.5
19.5
18.5
19.5
19.0
19.5
20.0
20.0
20.0
22.5
24.5
25.5
26.0
26.0
26.5
19.0
19.0
19.0
21.0
21.5
21.5
22.0
0.9B1P- 57T
0.8B2P- 40T
0.8B2P- 46T
0.9B2P- 35T
0.9B2P- 41T
1.0B2P- 29T
1.0B2P- 33T
1.0B3P- 16T
1.0B3P- 21T
1.0B4P- 17T
1.0B5P- 14T
1.0B6P- 11T
0.6B1P-103T
1.0B1P- 41T
1.0B2P- 30T
1.0B3P- 20T
1.0B4P- 16T
1.0B5P- 12T
0.8B1P- 88T
0.8B2P- 49T
0.9B2P- 45T
1.1B2P- 41T
1.3B2P- 28T
1.2B3P- 20T
1.3B4P- 13T
Inductance (10kHz)
Rated
Current
A0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
D2
mm
*1 *2
Coil Part No.
(Old Coil Part No.)
(4/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
?COIL STANDARD SPECIFICATIONS
LACM006501G0-V0E
(CM06501G0PBF)
LACM010201G0-V0E
(CM10201G0PBF)
LACM015900G0-V0E
(CM15900G0PBF)
LACM020500G0-V0E
(CM20500G0PBF)
LACM025300G0-V0E
(CM25300G0PBF)
LACM030250G0-V0E
(CM30250G0PBF)
LACM035150G0-V0E
(CM35150G0PBF)
LACM004102GJ-V0E
(CM04102GJPBF)
LACM010301GJ-V0E
(CM10301GJPBF)
LACM015121GJ-V0E
(CM15121GJPBF)
LACM020700GJ-V0E
(CM20700GJPBF)
LACM025500GJ-V0E
(CM25500GJPBF)
LACM030300GJ-V0E
(CM30300GJPBF)
LACM040150GJ-V0E
(CM40150GJPBF)
LACM015201GQ-V0E
(CM15201GQPBF)
LACM020101GQ-V0E
(CM20101GQPBF)
LACM035300GQ-V0E
(CM35300GQPBF)
LACM040200GQ-V0E
(CM40200GQPBF)
LACM010501GK-V0E
(CM10501GKPBF)
LACM015301GK-V0E
(CM15301GKPBF)
LACM015451GK-V0E
(CM15451GKPBF)
LACM020201GK-V0E
(CM20201GKPBF)
LACM025101GK-V0E
(CM25101GKPBF)
LACM030101GK-V0E
(CM30101GKPBF)
LACM035500GK-V0E
(CM35500GKPBF)
6
10
15
20
25
30
35
4
10
15
20
25
30
40
15
20
35
40
10
15
15
20
25
30
35
569
255
135
70
38
35
18
1080
380
137
83
60
38
18
255
125
35
24
530
350
516
250
115
115
60
500
200
90
50
30
25
15
1000
300
120
70
50
30
15
200
100
30
20
500
300
450
200
100
100
50
61
27
13
8
6
5
4
140
31
14
12
7
4
3
20
12
5
3
44
24
30
15
9
8
6
44.0
45.0
45.0
45.0
45.0
45.5
45.5
44.0
45.0
45.5
45.5
46.0
45.5
46.0
54.0
54.5
55.0
55.5
54.5
55.0
55.5
55.0
55.5
55.5
56.0
44.5
45.5
45.5
45.5
45.5
46.0
46.0
44.5
45.5
46.0
46.0
46.5
46.0
46.5
54.5
55.0
55.5
56.0
55.0
55.5
56.0
55.5
56.0
56.0
56.5
19.5
20.0
20.0
20.5
20.0
20.5
20.5
23.0
25.0
25.5
25.5
26.0
26.0
26.5
26.0
25.5
26.0
26.0
34.5
36.0
36.5
36.0
35.5
36.5
36.5
0.8B2P-63T
1.0B2P-41T
1.0B3P-28T
1.0B4P-20T
1.0B5P-16T
1.0B6P-15T
1.0B7P-11T
0.9B1P-71T
1.0B2P-40T
1.0B3P-25T
1.0B4P-20T
1.0B5P-17T
1.0B6P-13T
1.3B5P- 9T
1.0B3P-32T
1.0B4P-23T
1.0B7P-12T
1.3B5P-10T
1.0B2P-39T
1.0B3P-31T
1.0B3P-38T
1.0B4P-26T
1.0B5P-18T
1.0B6P-18T
1.0B7P-13T
Inductance (10kHz)
Rated
Current
A0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
D2
mm
*1 *2
Coil Part No.
(Old Coil Part No.)
(5/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
1
10
100
1000
D.C Current I [A]
Inductance L [MH]
0 5 10 15 20
LACM010150G4-V0E
LACM002401G4-V0E
LACM003251G4-V0E
LACM004101G4-V0E
LACM006500G4-V0E
LACM008300G4-V0E
10
100
1000
10000
D.C Current I [A]
Inductance L [MH]
024 681012
LACM005151G6-V0E
LACM001152G6-V0E
LACM002102G6-V0E
LACM003601G6-V0E
LACM004301G6-V0E
?D.C. BIAS CHARACTERISTICS (4)
@Core : LNC221310G, Frequency : 10[kHz]
1
10
100
1000
D.C Current I [A]
Inductance L [MH]
0 5 10 15 20 25 30 35 40
LACM020150G6-V0E
LACM006151G6-V0E
LACM010500G6-V0E
LACM010700G6-V0E
LACM015150G6-V0E
10
100
1000
D.C Current I [A]
Inductance L [MH]
02468101214
LACM008700G3-V0E
LACM002601G3-V0E
LACM003401G3-V0E
LACM004201G3-V0E
LACM006101G3-V0E
?D.C. BIAS CHARACTERISTICS (5)
@Core : LNC251510G, Frequency : 10[kHz]
10
100
1000
D.C Current I [A]
Inductance L [MH]
0 5 10 15 20
LACM010101G7-V0E
LACM004401G7-V0E
LACM006261G7-V0E
LACM006201G7-V0E
LACM008151G7-V0E
LACM010121G7-V0E
?D.C. BIAS CHARACTERISTICS (1)
@Core : LNC181210G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (2)
@Core : LNC191305G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (3)
@Core : LNC221310G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (6)
@Core : LNC251510G, Frequency : 10[kHz]
1
10
100
1000
D.C Current I [A]
Inductance L [MH]
01020304050
LACM030130G7-V0E
LACM008191G7-V0E
LACM015500G7-V0E
LACM020300G7-V0E
LACM015300G7-V0E
LACM025200G7-V0E
(6/7)
AMORPHOUS CHOKE COILS
CAT. No. E1008K
1
100
1000
10
10000
D.C Current I [A]
Inductance L [MH]
0 5 10 15 20 25 30 35 40 45
LACM030200G9-V0E
LACM003102G9-V0E
LACM006301G9-V0E
LACM008251G9-V0E
LACM010191G9-V0E
LACM015850G9-V0E
LACM020450G9-V0E
1
100
10
1000
D.C Current I [A]
Inductance L [MH]
0 102030405060
LACM035150G0-V0E
LACM006501G0-V0E
LACM010201G0-V0E
LACM015900G0-V0E
LACM020500G0-V0E
LACM025300G0-V0E
LACM030250G0-V0E
?D.C. BIAS CHARACTERISTICS (10)
@Core : LNC372315G, Frequency : 10[kHz]
1
100
1000
10
10000
D.C Current I [A]
Inductance L [MH]
0 10203040506070
LACM040150GJ-V0E
LACM004102GJ-V0E
LACM010301GJ-V0E
LACM015121GJ-V0E
LACM020700GJ-V0E
LACM025500GJ-V0E
LACM030300GJ-V0E
1
100
10
1000
10000
D.C Current I [A]
Inductance L [MH]
0 1020304050
LACM025250G8-V0E
LACM002192G8-V0E
LACM005301G8-V0E
LACM010151G8-V0E
LACM015700G8-V0E
LACM020400G8-V0E
?D.C. BIAS CHARACTERISTICS (11)
@Core : LNC462715G, Frequency : 10[kHz]
10
100
1000
D.C Current I [A]
Inductance L [MH]
0 1020304050607080
LACM040200GQ-V0E
LACM015201GQ-V0E
LACM020101GQ-V0E
LACM035300GQ-V0E
?D.C. BIAS CHARACTERISTICS (7)
@Core : LNC251515G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (8)
@Core : LNC322010G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (9)
@Core : LNC372310G, Frequency : 10[kHz]
?D.C. BIAS CHARACTERISTICS (12)
@Core : LNC462725G, Frequency : 10[kHz]
10
100
1000
D.C Current I [A]
Inductance L [MH]
0 10203040506070
LACM035500GK-V0E
LACM010501GK-V0E
LACM015451GK-V0E
LACM015301GK-V0E
LACM020201GK-V0E
LACM030101GK-V0E
LACM025101GK-V0E
(7/7)