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參數(shù)資料
| 型號(hào)： | LF2420NP-B-452 |
| 廠商： | SUMIDA CORP |
| 元件分類： | 電源濾波器 |
| 英文描述： | 50/60 HZ, SINGLE PHASE EMI FILTER |
| 封裝： | ROHS COMPLIANT PACKAGE-4 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 135K |
| 代理商： | LF2420NP-B-452 |
AC COMMON MODE COIL <Pin Type: LF Series>
Type: LF2420
Please refer to the sales offices on our website for a representative near you
www.sumida.com
1/1
◆
Product Description
·
25.2×25.2mm Max.(L×W), 21.0mm Max. Height .
·
Inductance range: 2.5mH～35mH
·
Rated current range: 0.6～2.0A
·
In addition to the standard versions of parameters shown here,
custom designs are available to meet your exact requirements.
◆
Feature
·
Large inductance is possible with closed magnetic core.
·
Inexpensive type.
·
Excellent attenuation characteristics in low frequency range.
·
Ideally used in TV,VCR,AV,OA equipment for noise prevention.
·
RoHS Compliance
◆
Dimensions (mm)
◆
Schematics (Bottom)
＊
Winding start is #1,#2 or #4,#3．
＊
#1, #3：should be same
＊
Dimension does not include solder used on coil.
polarity.
＊
Terminal pitch is measured at the base(not from tip of the pin)
◆
Specification
Part No.
Stamp
Inductance
[MIN.](mH)
(4-1)or (3-2)
1kHz
Inductance
Balance
［
MAX.］(μH)
D.C.R. (Ω)
[MAX.]
(4-1)(3-2)
(at 20℃)
Rated Current
(50/60Hz)
(
Arms)※1
LF2420NP-B-252
252
2.5
100
0.13
2.0
LF2420NP-B-352
352
3.5
150
0.18
1.7
LF2420NP-B-452
452
4.5
200
0.21
1.5
LF2420NP-B-103
103
10.0
300
0.47
1.0
LF2420NP-B-153
153
15.0
400
0.73
0.8
LF2420NP-B-203
203
20.0
600
0.87
0.7
LF2420NP-B-353
353
35.0
800
1.58
0.6
※
1. Rated current: The AC current at which the temperature rise is △t＝45℃.(Ta＝20℃).
24.
2±
1.
0
φ
0.
8±
0.2
24.2±1.0
21.0 MAX.
4.0±0.5
21.0±0.5
15
.0±
0.
5
ADHESIVE
2
1
3
4
②
①
③
④
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| LF2420NP-B-352 | 50/60 HZ, SINGLE PHASE EMI FILTER |
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| LF2429 | 制造商:SUMIDA 制造商全稱:Sumida Corporation 功能描述:AC COMMON MODE COIL |
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| LF247AN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
| LF247BD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier |
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