features(特征)
● deal for emi protection
理想的emi抑制器
● ighly accurate dimensions and taped forautomatic
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
productidentification: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
teste:测试设备
l:ly2810f cr meter or equal e
impedance:hp 4191a rf impedance analyzer
shape andsize:(dimensions are inmm)
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 fre 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,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)