Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
126
CAT. No. E1008O
AMORPHOUS CHOKE COILS
BM
●
BM
Series
◆FREQUENCY
- INDUCTANCE CHARACTERISTICS
choke
◆TEMPERATURE
DEPENDENCE
- INDUCTANCE AND CORE LOSS
●
Frequency
: 200[kHz]
110
140
Core loss Relative value [%]
100
120
Inductance Rated Current
Idc=0 [A]
Core loss
Relative value [%]
100
90
80
80
60
70
1
Frequency f [kHz]
10
100
1000
40
-20
0
20
40
60
80
100
120
140
Temperature [
℃
]
◆B-H
CURVE
Magnetic flux density
2.0
B [T]
◆D.C.
BIAS CHARACTERISTICS AL-AT(1)
●
Frequency
: 200[kHz]
0.3
0.25
0.2
1.0
AL [
µ
H]
0.15
0.1
0.05
0
LPB190910N
8
Magnetic field
H [kA/m]
LPB221310N
LPB150905N
0
100
200
300
400
LPB251510N
500
600
NI [AT]
◆D.C.
BIAS CHARACTERISTICS AL-AT(2)
●
Frequency
: 200[kHz]
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
AL [
µ
H]
LPB462715N
LPB462720N
LPB322015N
0
100
200
300
400
500
600
LPB372315N
700
800
900
1000 1100
NI [AT]
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
127
CAT. No. E1008O
AMORPHOUS CHOKE COILS
BM
Series
D2
W
Maximum outer diameter : D1(Vertical), D2(Horizontal)
Maximum width : W
Total lead length : L=30±3mm
Soldering boundary : a=1.5mmMAX
*The bottom of the core or coil ( ) is defined
as base surface.
D1
a
◆COIL
STANDARD SPECIFICATIONS
(Old Coil Part No.)
Coil Part No.
Rated
Current
A
3
5
8
10
15
20
25
30
3
5
8
10
15
20
25
30
35
40
Inductance
*1
(200kHz)
*2
0[A]
µH
980
360
140
62
35
23
13
7.5
1300
460
190
120
65
36
24
16
13
8.0
*2
*2
Rating
µ
H
D.C.R.
m
Ω
(max)
130
55
20
11
6
4
2
2
Outside Dimensions
Winding
*3
W
D2
mm
φ
×lines-
turns
D1
mm
mm
mm
LBBM003421X6-V0E
(BM03421X6PBF)
LBBM005161X6-V0E
(BM05161X6PBF)
LBBM008600X6-V0E
(BM08600X6PBF)
LBBM010300X6-V0E
(BM10300X6PBF)
LBBM015150X6-V0E
(BM15150X6PBF)
LBBM020100X6-V0E
(BM20100X6PBF)
LBBM025060X6-V0E
(BM25060X6PBF)
LBBM0303R6X6-V0E
(BM30040X6PBF)
LBBM003551X7-V0E
(BM03551X7PBF)
LBBM005201X7-V0E
(BM05201X7PBF)
LBBM008800X7-V0E
(BM08800X7PBF)
LBBM010500X7-V0E
(BM10500X7PBF)
LBBM015270X7-V0E
(BM15270X7PBF)
LBBM020150X7-V0E
(BM20150X7PBF)
LBBM025090X7-V0E
(BM25090X7PBF)
LBBM030070X7-V0E
(BM30070X7PBF)
LBBM035050X7-V0E
(BM35050X7PBF)
LBBM0403R4X7-V0E
(BM40030X7PBF)
420
160
60
30
15
10
6
3.6
550
200
80
50
27
15
9
7
5.0
3.4
*2
L
0.8×1p - 80T
1.0×1p - 48T
0.9×2p - 30T
1.0×2p - 20T
1.0×3p - 15T
1.0×4p - 12T
1.2×4p -
1.3×4p -
9T
7T
29.0 29.0 17.5
29.0 29.0 18.0
29.0 29.0 18.0
29.0 29.0 18.0
29.5 29.5 18.5
29.5 29.5 18.5
30.0 30.0 19.0
31.0 31.0 19.5
32.5 32.5 18.0
32.0 32.5 18.0
32.5 33.0 18.5
32.5 33.0 18.5
33.0 33.5 19.0
33.5 33.5 20.0
33.5 33.5 21.0
34.5 34.5 21.0
34.0 34.0 21.0
35.0 35.0 21.0
*2
150
60
26
16
8
5
3
3
3
2
0.8×1p - 90T
1.0×1p - 54T
0.9×2p - 34T
1.0×2p - 27T
1.0×3p - 20T
1.2×3p - 15T
1.2×4p - 12T
1.3×4p - 10T
1.4×4p -
1.4×5p -
9T
7T
*1 Rated inductance tolerance :±25%, the inductance at current 0[A] indicates the reference value.
*3 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.
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
128
CAT. No. E1008O
AMORPHOUS CHOKE COILS
BM
Series
◆COIL
STANDARD SPECIFICATIONS
(Old Coil Part No.)
Coil Part No.
Rated
Current
A
3
5
8
10
15
20
25
30
35
40
3
5
8
10
15
20
25
30
35
40
45
Inductance
*1
(200kHz)
*2
0[A]
µH
1800
820
280
170
82
51
33
23
18
11
2800
1000
430
260
130
68
48
30
21
14
10
*2
*2
Rating
µH
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
*2
*2
D.C.R.
m
Ω
(max)
185
85
30
17
9
6
4
3
3
2
155
100
40
22
13
7
5
4
3
2
2
Outside Dimensions
Winding
*3
W
D2
mm
×lines-turns
D1
φ
mm
mm
mm
LBBM003801X8-V0E
(BM03801X8PBF)
LBBM005351X8-V0E
(BM05351X8PBF)
LBBM008121X8-V0E
(BM08121X8PBF)
LBBM010750X8-V0E
(BM10750X8PBF)
LBBM015350X8-V0E
(BM15350X8PBF)
LBBM020210X8-V0E
(BM20210X8PBF)
LBBM025130X8-V0E
(BM25130X8PBF)
LBBM030090X8-V0E
(BM30090X8PBF)
LBBM0357R5X8-V0E
(BM35070X8PBF)
LBBM040050X8-V0E
(BM40050X8PBF)
LBBM003122XR-V0E
(BM03122XRPBF)
LBBM005481XR-V0E
(BM05481XRPBF)
LBBM008191XR-V0E
(BM08191XRPBF)
LBBM010121XR-V0E
(BM10121XRPBF)
LBBM015570XR-V0E
(BM15570XRPBF)
LBBM020310XR-V0E
(BM20310XRPBF)
LBBM025200XR-V0E
(BM25200XRPBF)
LBBM030140XR-V0E
(BM30140XRPBF)
LBBM0359R5XR-V0E
(BM35100XRPBF)
LBBM0406R5XR-V0E
(BM40070XRPBF)
LBBM0454R9XR-V0E
(BM45050XRPBF)
0.8×1P - 88T
1.0×1p - 60T
1.3×1p - 35T
1.1×2p - 27T
1.3×2p - 19T
1.2×3p - 15T
1.2×4p - 12T
1.3×4p - 10T
1.4×4p -
1.4×5p -
9T
7T
33.0 33.0 24.5
34.0 34.0 24.5
34.0 34.0 24.5
34.0 34.0 25.5
34.5 34.5 25.0
34.0 34.0 26.0
35.0 35.0 26.0
35.5 35.5 27.0
35.0 35.0 27.5
36.5 36.5 26.5
41.5 41.5 26.5
41.0 41.0 25.5
41.5 41.5 25.5
42.0 42.0 26.0
41.5 41.5 26.0
42.0 42.0 26.0
41.5 41.5 26.0
42.0 42.0 27.0
42.0 42.0 26.0
42.5 42.5 26.5
42.5 42.5 26.5
1.0×1p -100T
1.1×1p - 70T
1.3×1p - 45T
1.1×2p - 35T
1.3×2p - 25T
1.2×3p - 18T
1.2×4p - 15T
1.3×4p - 12T
1.4×4p - 10T
1.4×5p -
1.3×6p -
8T
7T
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
129
CAT. No. E1008O
AMORPHOUS CHOKE COILS
BM
●
Core
Series
◆D.C.
BIAS CHARACTERISTICS (1)
10000
: LPB221310N, Frequency : 200[kHz]
◆D.C.
BIAS CHARACTERISTICS (2)
●
Core
: LPB251510N, Frequency : 200[kHz]
10000
1000
LBBM003421X6-V0E
LBBM005161X6-V0E
LBBM008600X6-V0E
LBBM010300X6-V0E
1000
LBBM003551X7-V0E
LBBM005201X7-V0E
LBBM008800X7-V0E
LBBM010500X7-V0E
LBBM015270X7-V0E
LBBM020150X7-V0E
LBBM030070X7-V0E
Inductance L [µH]
100
Inductance L [µH]
100
10
LBBM015150X6-V0E
LBBM020100X6-V0E
10
1
0
5
10
15
20
25
30
35
40
45
50
1
0
5
10
15
20
25
30
35
40
45
50
D.C Current I [A]
D.C Current I [A]
◆D.C.
BIAS CHARACTERISTICS (3)
●
Core
: LPB251515N, Frequency : 200[kHz]
◆D.C.
BIAS CHARACTERISTICS (4)
●
Core
: LPB322015N, Frequency : 200[kHz]
10000
10000
1000
LBBM003801X8-V0E
LBBM005351X8-V0E
1000
LBBM003122XR-V0E
LBBM005481XR-V0E
Inductance L [µH]
Inductance L [µH]
100
LBBM008121X8-V0E
10
LBBM010750X8-V0E
LBBM015350X8-V0E
LBBM020210X8-V0E
LBBM030090X8-V0E
100
LBBM008191XR-V0E
LBBM010121XR-V0E
LBBM015570XR-V0E
LBBM020310XR-V0E
LBBM030140XR-V0E
10
1
0
5
10
15
D.C Current I [A]
20
25
30
35
40
45
50
1
0
5
10
15
20
25
30
35
40
45
50
D.C Current I [A]
Product specifications in this catalog are subject to change without notice.Request our product specifications before purchase and/or use. Please use our products based on the information contained in this catalog and product specifications.
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