AMORPHOUS CHOKE COILS
CAT. No. E1008E
?CORE STANDARD SPECIFICATIONS
?MAJOR USES
@Choke coils for Power Factor Corrective circuit
@Normal mode choke coils for noise control
?FEATURES
@Excellent D.C. bias characteristics
@Reduction of core loss in comparison with the conventional CM-series
coils, providing low temperature rises for uses at power of 100V or
larger
@Excellent temperature stability
(1/3)
(C251510J3)
(C603525J2)
(C462725J2)
(C462720J2)
(C372320J2)
(C322020J2)
(C322015J2)
(C251515J2)
LNC251510J3
LNC603525J2
LNC462725J2
LNC462720J2
LNC372320J2
LNC322020J2
LNC322015J2
LNC251515J2
J7H
JLH
JKH
JCH
JBH
JAH
JRH
J8H
28.3
66.7
49.4
49.4
40.5
35.5
35.2
28.3
12.7
29.3
22.7
22.7
19.5
17.0
17.5
12.7
0.100
0.230
0.230
0.193
0.173
0.156
0.122
0.140
0.075
0.166
0.183
0.156
0.140
0.125
0.102
0.113
0.430
2.688
2.043
1.634
1.204
1.032
0.774
0.645
1
1
6.28
14.9
1.5
1.5
9.42
8.17
8.17
6.28
12.3
29.2
28.0
23.0
23.0
23.8
17.3
17.5
430
1300
900
840
700
660
600
460
Outside Dimensions
Abbreviation
Core Part No.
(Old Core Part No.) mmmm
Inductance Coefficient AL Value
I
dc
=0[A]
Rated
Current*
mHmH
Cross
Sectional
Area
cm
2
Magnetic
Path
Length
cm
mm
Rated Current
Ampere Turn
[AT]
Outer
Diameter Width Height
1000
1
100
10
110 100 1000 10000
300[kHz]
200[kHz]
150[kHz]
100[kHz]
80[kHz]
50[kHz]
20[kHz]
Magnetic flux density D Bp-p [mT]
Core loss PFe [mW/g]
?CORE LOSS CHARACTERISTICS
@AM choke
AMORPHOUS CHOKE COILS
CAT. No. E1008E(2/3)
0.2
0.1
00 200 400 600 800 1000 1200
NI [AT]
AL [MF]
LNC322020J2
LNC322015J2
LNC251515J2
LNC251510J3
?D.C. BIAS CHARACTERISTICS AL-AT(1)
@Frequency : 100[kHz] @Frequency : 100[kHz]
?D.C. BIAS CHARACTERISTICS AL-AT(2)
120
70
90
80
10 100 1000
100
110
Frequency f [kHz]
Relative value [%]
?FREQUENCY - INDUCTANCE CHARACTERISTICS
@AM choke
?TEMPERATURE DEPENDENCE
- INDUCTANCE AND CORE LOSS
@Frequency : 100[kHz]
140
0
100
60
-20 0 20 40 60 120 140
80 100
80
120
Inductance Rated Current
Idc=0 [A]
Core loss
Temperature [C]
Core loss Relative value [%]
0
0.2
0
LNC603525J2
200 400 600 800 1000 1200 1400 1600 1800
0.1
LNC462725J2
LNC462720J2
LNC372320J2
NI [AT]
AL [MF]
AMORPHOUS CHOKE COILS
CAT. No. E1008E
(3/3)
?COIL STANDARD SPECIFICATIONS
LAAM002202J7HV00
(AM02202J7H)
LAAM003901J7HV00
(AM03901J7H)
LAAM003152J8HV00
(AM03152J8H)
LAAM004801J8HV00
(AM04801J8H)
LAAM005501J8HV00
(AM05501J8H)
LAAM004102JRHV00
(AM04102JRH)
LAAM005751JRHV00
(AM05751JRH)
LAAM005901JAHV00
(AM05901JAH)
LAAM006651JAHV00
(AM06651JAH)
LAAM005122JBHV00
(AM05122JBH)
LAAM006801JBHV00
(AM06801JBH)
LAAM008501JBHV00
(AM08501JBH)
LAAM008801JCHV00
(AM08801JCH)
LAAM010501JCHV00
(AM10501JCH)
LAAM012351JCHV00
(AM12351JCH)
LAAM010651JKHV00
(AM10651JCH)
LAAM012451JKHV00
(AM12451JKH)
LAAM015301JKHV00
(AM15301JKH)
LAAM012701JLHV00
(AM12701JLH)
LAAM015451JLHV00
(AM15451JLH)
LAAM020251JLHV00
(AM20251JLH)
Inductance
(100kHz)
Rated
Current
A
Peak
Current
A0[A]
mHRating
mH
D.C.R.
mo
(max)
Outside Dimensions
D1
mm W
mm
2
3
3
4
5
4
5
5
6
5
6
8
8
10
12
10
12
15
12
15
20
2.8
4.2
4.2
5.7
7.1
5.7
7.1
7.1
8.5
7.1
8.5
11.3
11.3
14.1
17.0
14.1
17.0
21.2
17.0
21.2
28.3
2400
1100
2000
1100
600
1200
890
1000
740
1500
970
600
1000
600
420
840
590
380
860
550
310
2000
900
1500
800
500
1000
750
900
650
1200
800
500
800
500
350
650
450
300
700
450
250
350
140
230
150
80
160
110
115
87
140
94
53
73
45
33
53
41
26
53
35
20
33.0
33.0
34.0
32.5
33.0
40.5
40.5
40.5
41.0
45.5
45.0
46.5
56.0
54.5
55.0
56.0
55.5
55.5
72.5
72.0
72.5
D2
mm
34.5
34.5
35.5
34.0
34.5
42.0
42.0
42.0
42.5
47.0
46.5
48.0
57.5
56.0
56.5
57.5
57.0
57.0
74.0
73.5
74.0
19.0
19.5
26.0
25.5
28.0
26.5
27.0
32.0
32.5
31.5
30.5
32.0
33.5
32.5
32.0
38.0
38.0
38.0
39.0
40.0
39.0
0.7B1P-155T
0.9B1P-102T
0.85B1P-116T
0.9B1P- 84T
1.1B1P- 65T
1.0B1P-100T
1.1B1P- 85T
1.1B1P- 81T
1.2B1P- 69T
1.1B1P- 92T
1.2B1P- 75T
1.0B2P- 59T
1.0B2P- 72T
1.1B2P- 56T
1.2B2P- 47T
1.1B2P- 61T
1.2B2P- 51T
1.1B3P- 41T
1.2B2P- 61T
1.1B3P- 49T
1.1B4P- 37T
*1
Winding
mmfblines-turns
*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.)
WD2
D1
a
L
Maximum outer diameter :
Maximum width :
Total lead length :
Soldering boundary :
D1(Vertical), D2(Horizontal)
W
L=30mm(+3mm, -3mm)
a=1.5mmMAX
*The bottom of the core or coil ( ) is defined
as base surface.
