DUST CHOKE COILS
Compliant
RoHS
?MAJOR
USES
@Output
choke coils for Switching Mode Power Supply
@Choke
coils for DC-DC converter
@Normal
mode choke coils for noise control
@Choke
coils for Power Factor Corrective circuit
?FEATURES
@Excellent
characteristics in frequency and temperature
@Miniaturization
and excellent D.C. bias characteristics in comparison with ferrite choke coils
by the feature of higher saturation magnetic flux density
?D.C.
bias of Dust core (1)
100
90
80
?D.C.
bias of Dust core (2)
100
90
80
Percent permeability [%]
Percent permeability [%]
70
60
70
60
50
40
30
20
10
0
1
10
100
1,000
Silicon Steel Dust
M=60
50
40
30
20
10
0
1
10
100
1,000
Silicon Steel Dust
M=90
High Flux
M=125
Sendust
M=90
High Flux
M=60
Sendust
M=60
DC Magnetizing Force H [Oe]
DC Magnetizing Force H [Oe]
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
Sendust(Fe-Si-Al)
1,000
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
High Flux(Fe-Ni)
1,000
core loss PFe [mW/g]
100
core loss PFe [mW/g]
100
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
10
100
1,000
10,000
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
1
1
10
100
1,000
10,000
Magnetic flux density
D
Bp-p[mT]
Magnetic flux density
D
Bp-p[mT]
?Core
Loss Characteristics
(Magnetic Flux Density Dependency)
@
Silicon steel dust (Fe-Si)
1,000
core loss PFe [mW/g]
100
10
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1
1
10
100
1,000
10,000
Magnetic flux density
D
Bp-p[mT]
(1/5)
CAT. No. E1008K
DUST CHOKE COILS
Compliant
RoHS
Sendust (Fe-Si-Al)
@Permissible
end-to-end voltage of coils : 250V
?COIL
STANDARD SPECIFICATIONS
Coil Part No.
LHDM002141AQDV0E
LHDM003800AQDV0E
LHDM005300AQDV0E
LHDM002331ARDV0E
LHDM003101ARDV0E
LHDM005550ARDV0E
LHDM003251AUGV0E
LHDM005161AUGV0E
LHDM010300AUGV0E
LHDM002951AUDV0E
*3
LHDM003231AUDV0E
*3
LHDM005141AUDV0E
*3
LHDM010330AUDV0E
*3
LHDM005571AZDV0E
*3
LHDM010151AZDV0E
*3
LHDM020200AZDV0E
*3
Rated
Current
A
2
3
5
2
3
5
3
5
10
2
3
5
10
5
10
20
Inductance (100kHz)
0[A]
mH
Rating
mH
*1
D.C.R.
mo
(max)
78
48
23
150
58
32
90
55
14
260
90
50
12
95
28
6
Outside Dimensions
Winding
*2
W
D2
mmfblines-turns
D1
mm
mm
mm
190
120
46
550
140
95
360
310
48
1500
300
210
48
800
220
26
135
80
30
330
100
55
250
160
30
950
230
140
33
570
150
20
0.7F
B1P-54T
0.8F
B1P-43T
1.0F
B1P-27T
0.7F
B1P-103T
0.8F
B1P-52T
1.0F
B1P-43T
0.8F
B1P-68T
1.0F
B1P-63T
1.1F
B2P-25T
0.7F
B1P-112T
0.8F
B1P-50T
1.0F
B1P-42T
1.6F
B1P-20T
1.1F
B1P-61T
1.6F
B1P-32T
1.8F
B2P-11T
22.5 23.5 12.5
23.0 24.0 13.5
23.5 24.5 14.5
26.0 27.0 14.0
26.0 27.0 14.0
26.5 27.0 14.5
32.5 33.0 14.0
33.5 34.0 15.0
34.0 34.5 16.0
32.5 33.5 18.5
32.5 33.5 18.5
33.0 34.0 19.0
35.0 36.0 20.5
52.5 53.0 26.5
55.0 56.0 28.0
55.0 56.0 28.5
*1 Rated inductance tolerance ;
P20%,
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.
*3 Correspondence with the core case is possible.
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. "D" 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.
*Order the auxiliary pins separately if they are required for the pedestal.
Please select them according to the situation.
(2/5)
CAT. No. E1008K
DUST CHOKE COILS
?D.C.
BIAS CHARACTERISTICS (1)
@
Rated Current : 2[A], Frequency : 100[kHz]
10000
?D.C.
BIAS CHARACTERISTICS (2)
@
Rated Current : 3[A], Frequency : 100[kHz]
1000
LHDM002951AUDV0E
LHDM002331ARDV0E
1000
100
LHDM003231AUDV0E
LHDM003251AUGV0E
Inductance L [MH]
100
Inductance L [MH]
10
10
LHDM002141AQDV0E
LHDM003101ARDV0E
LHDM003800AQDV0E
1
0
1
2
3
4
5
6
1
0
2
4
6
8
D.C Current I [A]
D.C Current I [A]
?D.C.
BIAS CHARACTERISTICS (3)
@
Rated Current : 5[A], Frequency : 100[kHz]
1000
?D.C.
BIAS CHARACTERISTICS (4)
@
Rated Current : 10, 20[A], Frequency : 100[kHz]
1000
LHDM005571AZDV0E
LHDM010151AZDV0E
LHDM010330AUDV0E
100
LHDM005161AUGV0E
Inductance L [MH]
10
Inductance L [MH]
100
LHDM005141AUDV0E
LHDM005550ARDV0E
LHDM005300AQDV0E
10
LHDM010300AUGV0E
LHDM020200AZDV0E
1
0
5
10
15
1
0
10
20
30
40
D.C Current I [A]
D.C Current I [A]
(3/5)
CAT. No. E1008K
DUST CHOKE COILS
Compliant
RoHS
High Flux (Fe-Ni)
@Permissible
end-to-end voltage of coils : 250V
?COIL
STANDARD SPECIFICATIONS
Coil Part No.
LHDM003101CPFV0E
LHDM005550CPFV0E
LHDM003231CTBV0E
LHDM005141CTBV0E
LHDM010330CTBV0E
LHDM005571CYFV0E
*3
LHDM010151CYBV0E
*3
LHDM020200CYBV0E
*3
Rated
Current
A
3
5
3
5
10
5
10
20
Inductance
*1
(100kHz)
0[A]
mH
Rating
mH
D.C.R.
mo
(max)
45
25
96
52
12
76
28
6
Outside Dimensions
Winding
*2
W
D2
mmfblines-turns
D1
mm
mm
mm
120
78
250
160
37
710
170
24
100
55
230
140
33
570
150
20
0.8F
B1P-41T
1.0F
B1P-33T
0.8F
B1P-70T
1.0F
B1P-56T
1.6F
B1P-27T
1.1F
B1P-65T
1.6F
B1P-46T
1.8F
B2P-17T
22.0 23.0 13.5
22.5 23.5 14.5
29.0 30.0 16.5
29.5 30.5 17.5
31.5 32.5 19.5
46.5 47.5 23.0
47.5 48.5 26.0
48.0 49.0 26.5
*1 Rated inductance tolerance ;
P20%,
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.
*3 Correspondence with the core case is possible.
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. "D" 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.
*Order the auxiliary pins separately if they are required for the pedestal.
Please select them according to the situation.
?D.C.
BIAS CHARACTERISTICS (1)
@
Frequency : 100[kHz]
10000
?D.C.
BIAS CHARACTERISTICS (2)
@
Frequency : 100[kHz]
1000
LHDM005571CYFV0E
1000
LHDM010151CYBV0E
100
LHDM003231CTBV0E
Inductance L [MH]
100
Inductance L [MH]
LHDM005141CTBV0E
10
10
LHDM010330CTBV0E
LHDM020200CYBV0E
LHDM003101CPFV0E
LHDM005550CPFV0E
1
0
2
4
6
8
10
1
0
5
10
15
20
25
30
D.C Current I [A]
D.C Current I [A]
(4/5)
CAT. No. E1008K
DUST CHOKE COILS
Compliant
RoHS
High Flux (Apply to core case)
?FEATURES
@Dust
coils of case type are applicable as PET UL94V-0 Type B (130C).
?COIL
STANDARD SPECIFICATIONS
Coil Part No.
LHDM005451DUFV0E
LHDM007381DVFV0E
LHDM010401DYBV0E
LHDM015301DZBV0E
Rated
Current
A
5
7
10
15
Inductance
*1
(100kHz)
0[A]
mH
Rating
mH
D.C.R.
mo
(max)
85
65
58
35
Outside Dimensions
Winding
*2
W
D2
mmfblines-turns
D1
mm
mm
mm
620
640
490
360
450
380
400
300
1.0F
B1P-63T
1.2F
B1P-71T
1.5F
B1P-78T
1.3F
B2P-52T
34.5 35.5 22.0
41.5 42.0 21.5
50.0 50.5 27.0
57.0 57.5 32.0
*1 Rated inductance tolerance ;P20%, 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.
*Order the auxiliary pins separately if they are required for the pedestal.
Please select them according to the situation.
?D.C.
BIAS CHARACTERISTICS
@
Frequency : 100[kHz]
1,000
900
800
Inductance L [MH]
LHDM010401DYBV0E
LHDM015301DZBV0E
700
600
500
400
300
200
100
0
1
5
LHDM005451DUFV0E
LHDM007381DVFV0E
10
D.C current I [A]
15
20
(5/5)
CAT. No. E1008K
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