AMORPHOUS CHOKE COILS
CAT. No. E1008E
?CORE STANDARD SPECIFICATIONS
?MAJOR USES
@Output choke coils for Switching Mode Power Supply
@Choke coils for DC-DC converter
@Normal mode choke coils for noise control
?FEATURES
@Miniaturization in comparison with TM series coils
@High inductance in low load current
@Low leakage flux due to gap-less structure
(1/4)
LPB150905N
(B150905N)
LPB190910N
(B190910N)
LPB221310N
(B221310N)
LPB251510N
(B251510N)
LPB251515N
(B251515N)
LPB322015N
(B322015N)
LPB372315N
(B372315N)
LPB462715N
(B462715N)
LPB462720N
(B462720N)
X2
XU
X6
X7
X8
XR
XJ
XQ
XC
0.140
0.447
0.396
0.430
0.645
0.774
0.924
1.254
1.634
3.85
4.49
5.50
6.28
6.28
8.17
9.42
11.50
11.50
17.2
21.6
24.7
28.3
28.3
35.2
40.5
49.4
49.4
7.3
7.3
10.5
12.7
12.7
17.5
19.5
22.7
22.7
6.4
11.9
12.0
12.3
17.5
17.3
18.0
18.0
23.0
0.079
0.248
0.153
0.153
0.226
0.229
0.209
0.232
0.310
0.047
0.100
0.065
0.068
0.091
0.091
0.096
0.084
0.112
100
200
240
270
300
350
375
600
600
*200[kHz], P25%
Outside Dimensions
Abbreviation
Core Part No.
(Old Core Part No.) mmmm
Inductance Coefficient AL Value
Idc=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
@BM choke
AMORPHOUS CHOKE COILS
CAT. No. E1008E(2/4)
?FREQUENCY - INDUCTANCE CHARACTERISTICS
@BM choke
?TEMPERATURE DEPENDENCE
- INDUCTANCE AND CORE LOSS
@Frequency : 200[kHz]
140
60
80
0-20 60 80 100 120 1404020
40
100
120
Inductance Rated Current
Idc=0 [A]
Core loss
Temperature [C]
Core loss Relative value [%]
1.0
8
2.0
Magnetic flux density
B [T]
Magnetic field
H [kA/m]
?D.C. BIAS CHARACTERISTICS AL-AT(1)
@Frequency : 200[kHz]
NI [AT]
AL [MH]
LPB221310N
0
0.05
0.1
0.15
0.2
0.25
0.3
0 100 200 300 400 500 600
LPB190910N
LPB251510N
LPB150905N
?B-H CURVE
110
70
90
80
110 100 1000
100
Frequency f [kHz]
Relative value [%]
?D.C. BIAS CHARACTERISTICS AL-AT(2)
@Frequency : 200[kHz]
NI [AT]
AL [MH]
0
0.05
0.1
0.15
0.2
0.25
0.3
0.35
0 100 200 300 400 500 600 700 800 900 1000 1100
LPB322015N LPB372315N
LPB462715N
LPB462720N
AMORPHOUS CHOKE COILS
CAT. No. E1008E(3/4)
LBBM003421X6-V00
(BM03421X6)
LBBM005161X6-V00
(BM05161X6)
LBBM008600X6-V00
(BM08600X6)
LBBM010300X6-V00
(BM10300X6)
LBBM015150X6-V00
(BM15150X6)
LBBM020100X6-V00
(BM20100X6)
LBBM025060X6-V00
(BM25060X6)
LBBM0303R6X6-V00
(BM30040X6)
LBBM003551X7-V00
(BM03551X7)
LBBM005201X7-V00
(BM05201X7)
LBBM008800X7-V00
(BM08800X7)
LBBM010500X7-V00
(BM10500X7)
LBBM015270X7-V00
(BM15270X7)
LBBM020150X7-V00
(BM20150X7)
LBBM025090X7-V00
(BM25090X7)
LBBM030070X7-V00
(BM30070X7)
LBBM035050X7-V00
(BM35050X7)
LBBM0403R4X7-V00
(BM40030X7)
3
5
8
10
15
20
25
30
3
5
8
10
15
20
25
30
35
40
1100
360
140
62
35
23
13
7.6
1400
460
180
110
62
35
22
16
12
7.6
420
160
60
30
15
10
6
3.6
550
200
80
50
27
15
9
7
5.0
3.4
130
55
20
11
6
4
2
2
150
60
23
16
8
5
3
3
3
2
29.0
29.0
29.0
29.0
29.5
29.5
30.0
31.0
32.5
32.0
32.5
32.5
33.0
33.5
33.5
34.5
34.0
35.0
29.0
29.0
29.0
29.0
29.5
29.5
30.0
31.0
32.5
32.5
33.0
33.0
33.5
33.5
33.5
34.5
34.0
35.0
17.5
18.0
18.0
18.0
18.5
18.5
19.0
19.5
18.0
18.0
18.5
18.5
19.0
20.0
21.0
21.0
21.0
21.0
0.8B1p - 80T
1.0B1p - 48T
0.9B2p - 30T
1.0B2p - 20T
1.0B3p - 15T
1.0B4p - 12T
1.2B4p - 9T
1.3B4p - 7T
0.8B1p - 90T
1.0B1p - 54T
0.9B2p - 34T
1.0B2p - 27T
1.0B3p - 20T
1.2B3p - 15T
1.2B4p - 12T
1.3B4p - 10T
1.4B4p - 9T
1.4B5p - 7T
*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.
Inductance (200kHz)
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.)
?COIL STANDARD SPECIFICATIONS
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.
AMORPHOUS CHOKE COILS
CAT. No. E1008E(4/4)
?COIL STANDARD SPECIFICATIONS
LBBM003801X8-V00
(BM03801X8)
LBBM005351X8-V00
(BM05351X8)
LBBM008121X8-V00
(BM08121X8)
LBBM010750X8-V00
(BM10750X8)
LBBM015350X8-V00
(BM15350X8)
LBBM020210X8-V00
(BM20210X8)
LBBM025130X8-V00
(BM25130X8)
LBBM030090X8-V00
(BM30090X8)
LBBM0357R5X8-V00
(BM35070X8)
LBBM040050X8-V00
(BM40050X8)
LBBM003122XR-V00
(BM03122XR)
LBBM005481XR-V00
(BM05481XR)
LBBM008191XR-V00
(BM08191XR)
LBBM010121XR-V00
(BM10121XR)
LBBM015570XR-V00
(BM15570XR)
LBBM020310XR-V00
(BM20310XR)
LBBM025200XR-V00
(BM25200XR)
LBBM030140XR-V00
(BM30140XR)
LBBM0359R5XR-V00
(BM35100XR)
LBBM0406R5XR-V00
(BM40070XR)
LBBM0454R9XR-V00
(BM45050XR)
3
5
8
10
15
20
25
30
35
40
3
5
8
10
15
20
25
30
35
40
45
1800
840
280
170
84
52
33
23
20
12
2800
1100
460
280
140
74
51
33
23
15
11
800
350
120
75
35
21
13
9
7.5
5.0
1200
480
190
120
57
31
20
14
9.5
6.5
4.9
185
85
30
17
9
6
4
3
3
2
155
100
40
22
13
7
5
4
3
2
2
33.0
34.0
34.0
34.0
34.5
34.0
35.0
35.5
35.0
36.5
41.5
41.0
41.5
40.5
41.5
42.0
41.5
42.0
42.0
42.5
42.5
33.0
34.0
34.0
34.0
34.5
34.0
35.0
35.5
35.0
36.5
41.5
41.0
41.5
40.5
41.5
42.0
41.5
42.0
42.0
42.5
42.5
24.5
24.5
24.5
25.5
25.0
26.0
26.0
27.0
27.5
26.5
26.5
25.5
25.5
26.0
26.0
26.0
26.0
27.0
26.0
26.5
26.5
0.8B1P - 88T
1.0B1p - 60T
1.3B1p - 35T
1.1B2p - 27T
1.3B2p - 19T
1.2B3p - 15T
1.2B4p - 12T
1.3B4p - 10T
1.4B4p - 9T
1.4B5p - 7T
1.0B1p -100T
1.1B1p - 70T
1.3B1p - 45T
1.1B2p - 35T
1.3B2p - 25T
1.2B3p - 18T
1.2B4p - 15T
1.3B4p - 12T
1.4B4p - 10T
1.4B5p - 8T
1.3B6p - 7T
Inductance (200kHz)
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.)