磁环电感EMI 磁环电感
features (特征) ● deal for emi protection 理想的emi抑制器 ● ighly accurate dimensions and taped for automatic inserting. 尺寸精度高,可编带用於自动插件 applications (用途) ● cd,dvd and tv circuits. vcd,dvd和电视电路 ● icrocomputer and peripheral devices. 微机和外围设备 | product identification:产品识别 lgha 45153 – 4r7uh 1 2 3 1. type 产品编码 2. core size 磁芯尺寸 3. inductance 电感值 | |||
test equipment:测试设备 l:ly2810f cr meter or equal equipment impedance:hp 4191a rf impedance analyzer | shape and size:(dimensions are in mm) 图示和尺寸:(单位mm) | |||
p/n 料号 | l (uh) | idc(ma) (max) | dcr(ω) (max) | |
lgha-4r7uh-45153 | 4.7±50% | 200 | 20 | |
lgha-8r2uh-45153 | 8.2±50% | 200 | 25 | |
lgha-10uh-45153 | 10±35% | 500 | 25 | |
lgha-22uh-45153 | 22±35% | 500 | 30 | |
lgha-33uh-45153 | 33±35% | 500 | 35 | impedance to frequency curve 阻抗曲线图 |
lgha-39uh-45153 | 39±35% | 500 | 40 | |
lgha-47uh-45153 | 47±35% | 500 | 45 | |
lgha-56uh-45153 | 56±35% | 500 | 50 | |
lgha-60uh-45153 | 60±35% | 500 | 58 | |
lgha-82uh-45153 | 82±35% | 500 | 62 | |
lgha-100uh-45153 | 100±35% | 500 | 95 | |
lgha-120uh-45153 | 120±35% | 500 | 100 | |
本产品的应用范围是滤波,种类是磁环电感,品牌是三一,型号是LGHA-45315-150Q,封装形式是插件电感,绕线形式是单层密绕式,导磁体性质是铁芯,磁芯形状是方形,工作频率是高频,安装方式是立式非密封,骨架材料是胶木,品质因数Q是26,电感量是15UH,允许误差是30%,感抗XL是35(Ω),额定电流是350(mA),分布电容是43(F),标称电压是24(V)
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