Datasheet > LF2829

LF2829

更新时间： 2024-09-15 03:50:55

品牌	Logo	应用领域
胜美达 - SUMIDA		/
页数	文件大小	规格书
1页	126K
描述
AC COMMON MODE COIL

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数据手册

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LF2829 数据手册

AC COMMON MODE COIL <Pin Type: LF Series>

Type: LF2829/MS

◆ Product Description

・30.5×21.5mm Max.(L×W), 36.0mm Max. Height .

・Inductance range: 18mH

・Rated current range: 1.3A

・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)

21.0 0.5

②

③

①

④

＊ Winding start is #1,#4 or #2,#3．

＊ #1&#4, #2&#3：should have same

11.0±0.5

4- 0.8 0.1

polarity.

＊ Dimension does not include solder used on coil.

＊ Terminal pitch is measured at the base(not from tip of the pin)

◆ Specification ( Part No. ECH-21-116871)

Measuring conditions

1kHz，0.1V

Inductance

D.C.R.

(1-2) and (4-3)

18.0mH Min.

317mΩ±20%

1.3A

At 20℃

Rated current

※1

Inductance Difference (1-2)-(3-4)

410μH Max.

AC 2000Vrms

1kHz，0.1V

1min 0.5mA

HI-POT

(1,2)-(3,4)

(1,2,3,4)-Core

(1,2)-(3,4)

HI-POT

Insulation test

100mΩ Min.

DC 500V 1min

(1,2,3,4)-Core

※1. Rated current: The AC current at which the temperature rise is △t＝40℃.(Ta＝20℃).

Please refer to the sales offices on our website for a representative near you

www.sumida.com

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