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7448640417

7448640417

数据手册.pdf

WURTH ELEKTRONIK  7448640417  共模扼流圈, 22mH 0.4A

WE-FC series is a current compensated choke which has roughly twice the leakage inductance relative to comparable toroidal chokes. The effect on symmetrical interference increases without having to use an additional inductor. The WE-FC"s construction is made up with a multi-chamber coil body which reduces the parasitic parallel capacitance. This series also has a contained winding window which allows good control of the inductance and intra winding capacitance, this way the impedance curve of the component is really stable, also in the capacitive range, where it is most difficult to assure any typical value of the curve.

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Closed rectangular ferrite core
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13 section winding for excellent high frequency performance
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1% stray inductance for symmetrical interference suppression
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Recyclable due to no encapsulation
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Rated voltage 250 VAC
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Isolation voltage 2000 VAC
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Operating temperature: -40°C to +125°C
7448640417中文资料参数规格
技术参数

额定电压AC 250 V

额定电流 400 mA

电感 22 mH

电阻 1.64 Ω

测试频率 10 kHz

额定电流Max 400 mA

额定电流DC 400 mA

工作温度Max 125 ℃

工作温度Min 40 ℃

电阻DC Max 1.635 Ω

封装参数

安装方式 Through Hole

引脚数 4

封装 Vertical, 4 PC Pin

外形尺寸

长度 21.2 mm

宽度 16.6 mm

高度 22.5 mm

封装 Vertical, 4 PC Pin

物理参数

工作温度 -40℃ ~ 125℃

其他

产品生命周期 Active

包装方式 Tube

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

REACH SVHC标准 No SVHC

REACH SVHC版本 2014/06/16

7448640417引脚图与封装图
7448640417引脚图

7448640417引脚图

7448640417封装焊盘图

7448640417封装焊盘图

在线购买7448640417
型号 制造商 描述 购买
7448640417 Wurth Electronics 伍尔特 WURTH ELEKTRONIK  7448640417  共模扼流圈, 22mH 0.4A 搜索库存