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LF1290-103

Description
AC COMMON MODE CHOKES
File Size152KB,1 Pages
ManufacturerSUMIDA
Websitehttp://www.sumida.com/
Download Datasheet View All

LF1290-103 Overview

AC COMMON MODE CHOKES

AC COMMON MODE CHOKES
M
OUTLINE
/概要
1. Common mode chokes for effective AC line noise prevention
1. ACラインノイズ防止に有効なコモンモードチョーク
LF1290
17.0MAX.
13.0MAX.
DIMENSIONS (mm)
外½寸法図
K
Impedance Characteristics
/インピーダンス特性
100k
9.5MAX. 3.5
14.0
103
682
4-ø0.6
472
9.0
IMPEDANCE (Ω)
10k
392
222
471
1k
681
102
Schematics
結線図
S
2
3
S
2
3
100
10k
100k
1M
10M
40M
FREQUENCY (Hz)
1
4
1
S
4
S
K
Specifications
/仕様
Type
品名
M
FEATURES
/特徴
1. Small size and large inductance type
2. Exellent attenuation characteristics in low frequency
1. 小型で大インダクタンス
2. ½周波帯での減衰特性が優れる
Inductance Inductance
Balance
インダクタンス
(1-2) (4-3)
インダクタンス
平衡度
Max.50µH
Max.50µH
Max.150µH
Max.150µH
Max.200µH
Max.300µH
Max.400µH
Max.550µH
D.C.R.
直流抵抗
(1-2) (4-3)
@ 20°C
Max.150mΩ
Max.250mΩ
Max.350mΩ
Max.700mΩ
Max.1.20Ω
Max.1.60Ω
Max.2.50Ω
Max.4.00Ω
Rated current
定格電流
(50/60Hz)
1.10Arms
850mArms
650mArms
450mArms
360mArms
340mArms
250mArms
200mArms
LF1290-471
LF1290-681
LF1290-102
LF1290-222
LF1290-392
Min.470µH
Min.680µH
Min.1.0mH
Min.2.2mH
Min.3.9mH
Min.4.7mH
Min.6.8mH
Min.10.0mH
APPLICATION
/用途
1. Noise prevention for TV, VCR, AV, OA equipments
1. テレビ、ビデオ、AV、OA機器の発生ノイズ防止
LF1290-472
LF1290-682
LF1290-103
LF2020
17.2MAX.
22.0MAX.
DIMENSIONS (mm)
外½寸法図
Schematics
結線図
K
Impedance Characteristics
/インピーダンス特性
1M
3
22.5MAX.
4.5
10.0
2
100k
333
223
183
103
392
222
4-ø0.8
13.0
1
4
IMPEDANCE (Ω)
10k
S
S
or
S
2
1k
S
3
100
LF2115
22.0MAX.
DIMENSIONS (mm)
外½寸法図
1
4
10
17.0MAX.
3.5
ø0.8
13.0
1
1k
10k
100k
1M
10M
40M
FREQUENCY (Hz)
22.0MAX.
17.0
K
Specifications
/仕様
Type
品名
Inductance Inductance
Balance
インダクタンス
(1-2) (4-3)
@1kHz
インダクタンス
平衡度
Max.150µH
Max.150µH
Max.550µH
Max.600µH
Max.800µH
Max.800µH
D.C.R.
直流抵抗
(1-2) (4-3)
@ 20°C
Max.240mΩ
Max.410mΩ
Max.1.00Ω
Max.1.63Ω
Max.2.04Ω
Max.3.42Ω
Rated current
定格電流
(50/60Hz)
1.3Arms
1.0Arms
600mArms
500mArms
400mArms
300mArms
M
FEATURES
/特徴(LF2115)
1. Low profile type of LF2020
1. LF2020の½背品
LF2020/LF2115-222
LF2020/LF2115-392
LF2020/LF2115-103
LF2020/LF2115-183
Min.2.2mH
Min.3.9mH
Min.10.0mH
Min.18.0mH
Min.22.0mH
Min.33.0mH
APPLICATION
/用途
1. Noise prevention for TV, VCR, AV, OA equipments
1. テレビ、ビデオ、AV、OA機器の発生ノイズ防止
LF2020/LF2115-223
LF2020/LF2115-333
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