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AC COMMON MODE COIL <Pin Type: LF Series>
Type: LF2020
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1
21
.0
±
1.
0
21.5±1.0
4.5
±1.0
10.0±0.5
16.2±1.0
4-
φ
0.
8
±
0.1
1
3.0
±
0
.5
◆
Product Description
·
22.0×17.0mm Max.(L×W), 22.5mm Max. Height
·
Inductance Range: 2.2mH～33mH
·
Rated current range: 0.3～1.30A(LF2020)
·
In addition to the standard versions of parameters shown here,
custom designs are available to meet your exact requirements.
◆
Feature
·
Small size and large inductance type.
·
Exellent attenuation characteristics in low frequency.
·
Ideally used in noise prevention for TV,VCR,AV,OA equipment.
·
RoHS Compliance
◆
Dimensions (mm)
◆
Schematics (Bottom)
＊
Winding start is #1,#4 or #2,#3．
＊
#1, #2: should be same polarity.
＊ Dimension does not include solder u
sed on coil.
＊
Terminal pitch is measured at the base.(not from tip of the pin)
◆
Specification
Part No.
Stamp
Inductance [MIN.]
(mH) (1-2)( 4-3)
1kHz
Inductance
Balance
［
MAX.］(μH)
D.C.R. (Ω)
[MAX.] (1-2)(4-3)
(at 20℃)
Rated current
(50/60Hz)
(
Arms)※1
LF22NP-B-222
222
2.2
150
0.24
1.3
LF22NP-B-392
392
3.9
150
0.41
1.0
LF22NP-B-13
103
10
550
1.00
0.6
LF22NP-B-183
183
18
600
1.63
0.5
LF22NP-B-223
223
22
800
2.04
0.4
LF22NP-B-333
333
33
800
3.42
0.3
※
1. Rated current: The AC current at which the temperature rise is △t＝45℃.(Ta＝20℃).
①
②
③
④
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相关PDF资料
LF2020NP-B-392
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