DUST CHOKE COILS
CAT. No. E1008J
?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 fl ux density
?D.C. bias of Dust core (1) ?D.C. bias of Dust core (2)
100
90
80
70
60
50
40
30
20
10
01 10 100 1,000
DC Magnetizing Force H [Oe]
Percent permeability [%]
Silicon Steel Dust M=90
High Flux M=125
Sendust M=90
100
90
80
70
60
50
40
30
20
10
01 10 100 1,000
DC Magnetizing Force H [Oe]
Percent permeability [%]
Silicon Steel Dust M=60
High Flux M=60
Sendust M=60
?Core Loss Characteristics
(Magnetic Flux Den si ty Dependency)
@Sendust(Fe-Si-Al)
?Core Loss Characteristics
(Magnetic Flux Density Dependency)
@High Flux(Fe-Ni)
1,000
100
10
11 10 100 1,000 10,000
Magnetic flux density D Bp-p[mT]
core loss PFe [mW/g]
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
1,000
100
10
11 10 100 1,000 10,000
Magnetic flux density D Bp-p[mT]
core loss PFe [mW/g]
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
?Core Loss Characteristics
(Magnetic Flux Den si ty Dependency)
@Silicon steel dust (Fe-Si)
1,000
100
10
11 10 100 1,000 10,000
Magnetic flux density D Bp-p[mT]
core loss PFe [mW/g]
300[kHz]
200[kHz]
100[kHz]
50[kHz]
25[kHz]
RoHS
Compliant
(1/5)
DUST CHOKE COILS
CAT. No. E1008J
Sendust (Fe-Si-Al)
*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.
LHDM001451AQDV0E
LHDM002141AQDV0E
LHDM003800AQDV0E
LHDM005300AQDV0E
LHDM001801ARDV0E
LHDM002331ARDV0E
LHDM003101ARDV0E
LHDM005550ARDV0E
LHDM003251AUGV0E
LHDM005161AUGV0E
LHDM010300AUGV0E
LHDM002951AUDV0E
*3
LHDM003231AUDV0E
*3
LHDM005141AUDV0E
*3
LHDM010330AUDV0E
*3
LHDM005571AZDV0E
*3
LHDM010151AZDV0E
*3
LHDM020200AZDV0E
*3
1
2
3
5
1
2
3
5
3
5
10
2
3
5
10
5
10
20
590
190
120
46
1100
550
140
95
360
310
48
1500
300
210
48
800
220
26
450
135
80
30
800
330
100
55
250
160
30
950
230
140
33
570
150
20
260
78
48
23
400
150
58
32
90
55
14
260
90
50
12
95
28
6
22.5
22.5
23.0
23.5
25.5
26.0
26.0
26.5
32.5
33.5
34.0
32.5
32.5
33.0
35.0
52.5
55.0
55.0
23.5
23.5
24.0
24.5
26.5
27.0
27.0
27.0
33.0
34.0
34.5
33.5
33.5
34.0
36.0
53.0
56.0
56.0
12.5
12.5
13.5
14.5
12.5
14.0
14.0
14.5
14.0
15.0
16.0
18.5
18.5
19.0
20.5
26.5
28.0
28.5
0.5F
B1P-96T
0.7F
B1P-54T
0.8F
B1P-43T
1.0F
B1P-27T
0.5F
B1P-150T
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-113T
0.8F
B1P-50T
1.0F
B1P-42T
1.6F
B1P-20T
1.1F
B1P-61T
1.6F
B1P-32T
1.8F
B2P-11T
Inductance (100kHz)
Rated
Current
A
0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
D2
mm
*1 *2
Coil Part No.
?COIL STANDARD SPECIFICATIONS
RoHS
Compliant
(2/5)
DUST CHOKE COILS
CAT. No. E1008J
1
10
100
1000
10000
LHDM002951AUDV0E
LHDM002331ARDV0E
LHDM002141AQDV0E
D.C Current I [A]
Inductance L [MH]
0123456
1
10
100
1000
LHDM003231AUDV0E
LHDM003251AUGV0E
LHDM003101ARDV0E
LHDM003800AQDV0E
02468
D.C Current I [A]
Inductance L [MH]
?D.C. BIAS CHARACTERISTICS (4)
@Rated Current : 5[A], Frequency : 100[kHz]
1
10
100
1000
LHDM005571AZDV0E
LHDM005141AUDV0E
LHDM005550ARDV0E
LHDM005300AQDV0E
LHDM005161AUGV0E
D.C Current I [A]
Inductance L [MH]
051015
1
10
100
1000
10000
LHDM001801ARDV0E
LHDM001451AQDV0E
01234
D.C Current I [A]
Inductance L [MH]
?D.C. BIAS CHARACTERISTICS (5)
@Rated Current : 10, 20[A], Frequency : 100[kHz]
1
10
100
1000
LHDM010330AUDV0E
LHDM010151AZDV0E
LHDM020200AZDV0E
LHDM010300AUGV0E
0 10203040
D.C Current I [A]
Inductance L [MH]
?D.C. BIAS CHARACTERISTICS (1)
@Rated Current : 1[A], Frequency : 100[kHz]
?D.C. BIAS CHARACTERISTICS (2)
@Rated Current : 2[A], Frequency : 100[kHz]
?D.C. BIAS CHARACTERISTICS (3)
@Rated Current : 3[A], Frequency : 100[kHz]
(3/5)
DUST CHOKE COILS
CAT. No. E1008J
High Flux (Fe-Ni)
*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.
LHDM003101CPFV0E
LHDM005550CPFV0E
LHDM003231CTBV0E
LHDM005141CTBV0E
LHDM010330CTBV0E
LHDM005571CYFV0E
*3
LHDM010151CYBV0E
*3
LHDM020200CYBV0E
*3
3
5
3
5
10
5
10
20
120
78
250
160
37
710
170
24
100
55
230
140
33
570
150
20
45
25
96
52
12
76
28
6
22.0
22.5
29.0
29.5
31.5
46.5
47.5
48.0
23.0
23.5
30.0
30.5
32.5
47.5
48.5
49.0
13.5
14.5
16.5
17.5
19.5
23.0
26.0
26.5
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
Inductance (100kHz)
Rated
Current
A
0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
D2
mm
*1 *2
Coil Part No.
?COIL STANDARD SPECIFICATIONS
1
10
100
1000
LHDM010151CYBV0E
LHDM010330CTBV0E
LHDM020200CYBV0E
D.C Current I [A]
Inductance L [MH]
0 5 10 15 20 25 30
1
10
100
1000
10000
LHDM005571CYFV0E
LHDM003231CTBV0E
LHDM005141CTBV0E
LHDM003101CPFV0E
LHDM005550CPFV0E
D.C Current I [A]
Inductance L [MH]
0246810
?D.C. BIAS CHARACTERISTICS (1)
@Frequency : 100[kHz]
?D.C. BIAS CHARACTERISTICS (2)
@Frequency : 100[kHz]
RoHS
Compliant
(4/5)
DUST CHOKE COILS
CAT. No. E1008J
?FEATURES
@Dust coils of case type are applicable as PET UL94V-0 Type B (130C).
High Flux (Apply to core case)
*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.
LHDM005451DUFV0E
LHDM007381DVFV0E
LHDM010401DYBV0E
LHDM015301DZBV0E
5
7
10
15
620
640
490
360
450
380
400
300
85
65
58
35
34.5
41.5
50.0
57.0
35.5
42.0
50.5
57.5
22.0
21.5
27.0
32.0
1.0F
B1P-63T
1.2F
B1P-71T
1.5F
B1P-78T
1.3F
B2P-52T
Inductance (100kHz)
Rated
Current
A
0[A]
mHRating
mH
D.C.R.
mo
(max)
Winding
mmfblines-turns
Outside Dimensions
D1
mm W
mm
D2
mm
*1 *2
Coil Part No.
?COIL STANDARD SPECIFICATIONS
1,000
900
800
700
600
500
400
300
200
100
01 5 10 15 20
D.C current I [A]
Inductance L [MH]
LHDM010401DYBV0E
LHDM015301DZBV0E
LHDM005451DUFV0E
LHDM007381DVFV0E
?D.C. BIAS CHARACTERISTICS
@Frequency : 100[kHz]
RoHS
Compliant
(5/5)
