凝睿电子作为德国伍尔特电子国内唯一样品代理,提供其全系列元件。
we-lf common mode power line choke
characteristics:
easy assembly due to 4 pole housing
compact, small size
4 soldering pins for perfect mechanical decoupling
toroidal core choke with sector winding
high interference suppression for common mode interferences in low
and middle frequency ranges
low stray field
operating temperature: –25 ºc to +125 ºc
custom designs on request
applications:
power line filter
power electronics
smps
suppression of common mode noise
料号 pn |
封装 package |
尺寸 dimension |
电感值 inductance |
精度 tolerance |
额定电流 rated current |
直流阻抗 dc resistance |
自谐频率 self resonant frequency |
7446921027 | 692/xh | 20×33.5×30.2mm | 27mh | ±30% | 1.2a | 400mω |
本产品的应用范围是滤波,种类是共模电感,品牌是wewurth,型号是7446921027,封装形式是共模电感,绕线形式是单层间绕式,导磁体性质是铁氧体磁芯,磁芯形状是柱形,工作频率是高频,品质因数q是高