Datasheet > LF2420B

LF2420B

更新时间： 2024-11-23 14:49:51

品牌	Logo	应用领域
胜美达 - SUMIDA		/
页数	文件大小	规格书
1页	271K
描述
AC POWERLINE

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中文翻译

获取价格

技术参数
数据手册

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LF2420B 技术参数

是否Rohs认证：	符合	生命周期：	Active
Reach Compliance Code：	unknown	风险等级：	5.69
滤波器类型：	SINGLE PHASE EMI FILTER	Base Number Matches：	1

LF2420B 数据手册

AC Common Mode Choke Coil

LF2420B

New Recommended Type

Key Features

 Excellent attenuation characteristics in low frequency range

 L×W×H: 26.0×26.0×21.0mm (Max.)

 Withstand voltage: AC 2kV

 Product weight: 19g (Ref.)

 In addition to the standard versions of parameters shown here, custom designs are

available to meet your exact requirements

Applications

 Ideally used in noise prevention for TV, VCR, AV, OA equipments

Environmental Data

 Operating temperature range: -40°C～+80°C (including temperature rise of coil)

 Storage temperature range: -40°C～+80°C

Dimensions – [mm]

Wire Connection (Bottom)

“●”indicates the same polarity

Electrical Characteristics

Specification

15.5mH Min.

135Vac 30A

510mΩ Max.

AC 2000Vrms

1.0A

Measuring condition

40kHz,1V

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

Inrush current (1-2) and (4-3)

D.C.R. (1-2) and (4-3)

Hi-pot (1-2) and (4-3)

Rated current (1-4)

2mS W/1Pulse

At 20°C

2mA 50/60Hz 60S

Pin (2+3) shorted

500V DC

Insulation resistance

100MΩ Min.

※Temperature rise rated current: the current when temperature of coil increases up to max. △t=45°C (ta=20°C in typical).

※Winding turns: approx. winding ratio: 1:1.

※Solder Temperature: 270±10°C for 5±0.5 Sec.

※Inrush current is just design guarantee.

For sales office information, please click here to visit our website.

Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.

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Ver. 2016-06-07

www.sumida.com

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