AMORPHOUS CHOKE COILS
AW
●
Choke
Series
RoHS2
Compliant
◆MAJOR
USES
coils for Power Factor Corrective circuit
●
Output choke coils for inverter smoothing
◆FEATURES
●
Miniaturization
●
Excellent
in comparison with AM series coils by about 30 percent
D.C.bias characteristics
◆CORE
STANDARD SPECIFICATIONS
Cross
Sectional
Core Part No. Abbreviation
Area
(Old Core Part No.)
cm
2
LNW462715J2
WQ
1.254
(W462715J2)
LNW462720J2
WC
1.634
(W462720J2)
LNW462725J2
WK
2.043
(W462725J2)
LNW603525J2
WL
2.688
(W603525J2)
*100[kHz],
±
25%
Magnetic
Outside Dimensions
Inductance Coefficient AL Value
Path
Outer
Rated Rated Current
Length Diameter Width Height
I
dc
=0[A]
Current* Ampere Turn
µH
µH
cm
mm
mm
mm
[AT]
11.5
11.5
11.5
14.9
49.4
49.4
49.4
66.7
22.7
22.7
22.7
29.3
18.0
23.0
28.0
29.2
0.076
0.094
0.133
0.135
0.061
0.080
0.106
0.109
1760
1800
1900
2500
◆CORE
LOSS CHARACTERISTICS
(Magnetic Flux Density Dependency)
●
AW
◆D.C.
BIAS CHARACTERISTICS AL-AT
●
AW
choke
core, Frequency : 100[kHz]
1000
0.15
LNW603525J
Core loss PFe [mW/g]
100
0.1
LNW462720J
10
300[kHz]
200[kHz]
150[kHz]
100[kHz]
80[kHz]
50[kHz]
20[kHz]
1
10
100
1000
10000
AL [µH]
0.05
LNW462715J
LNW462725J
1
0
0
500
1000
1500
Magnetic flux density
Δ
Bp-p [mT]
AT [A]
2000
2500
3000
3500
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.
159
CAT. No. E1008T
AMORPHOUS CHOKE COILS
AW
Series
D2
D1
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.
◆COIL
STANDARD SPECIFICATIONS
Coil Part No.
Rated
Current
Arms
Peak
Current
A
Inductance
*1
(100kHz)
0[A]
Rating
µH
µH
D.C.R.
m
Ω
(max)
Winding
mmφ
×lines
Outside Dimensions
D1
mm
D2
mm
W
mm
(Old Coil Part No.)
LAAW020251WKHV0E
(AW20251WKHPBF)
LAAW030101WKHV0E
(AW30101WKHPBF)
LAAW040500WKHV0E
(AW40500WKHPBF)
LAAW020501WLHV0E
(AW20501WLHPBF)
LAAW030201WLHV0E
(AW30201WLHPBF)
LAAW040101WLHV0E
(AW40101WLHPBF)
L
a
20
30
40
20
30
40
28.3
42.4
56.6
28.3
42.4
56.6
270
105
53
546
213
105
250
100
50
500
200
100
20
10
6
35
15
10
1.0×5P
1.3×4P
1.5×4P
1.0×5P
1.3×4P
1.5×4P
59.0 59.0 41.5
57.0 57.0 41.5
57.0 57.0 41.5
78.5 78.5 46.0
78.5 78.5 46.0
78.5 78.5 46.0
*1 Rated inductance tolerance :
±
25%, the inductance at current 0[A] indicates the reference value.
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 are the type with the length putting seat and the horizontal putting seat in item.
*Order the auxiliary pins separately if they are required for the pedestal.
Please select them according to the situation.
◆D.C.
BIAS CHARACTERISTICS
●
Core
1000
: LNW462725J2, LNW603525J2, Frequency : 100[kHz]
LAAW020501WLHV0E
LAAW020251WKHV0E
LAAW030201WLHV0E
Inductance L [µH]
100
LAAW040500WKHV0E
LAAW030101WKHV0E
LAAM040101WLHV0E
10
0
10
20
30
D.C Current I [A]
40
50
60
70
80
90
100
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.
160
CAT. No. E1008T
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