●工字电感的作用和特点:
①具有高功率及高磁饱和性,低阻抗、体积小的特点。工字电感,不仅体积小,而且比较容易安装便捷属于插件型电感,占用空间小;高Q值因素;分布电容较小;自共振频率较高;特殊导针结构,不易产生闭路现象。
②储能,在电源中做滤波作用,使电源更加稳定,其次可以在开关电路中组成振荡组件,做升压作用。
③工字电感是利用导线来通过交流电压,电流的,工字电感是导 线内通过交流电流时,在导线的内部周围产生交变磁通,导线的磁通量与生产此磁通的电流之比.工字电感一般用于电路的匹配和信号质量的控制上,一般地的连接 和电源的连接。
●工字电感的用途:可用于车载GPS,车载DVD,电源设备,录影机,液晶显示屏,电脑,家用电器,玩具,数码产品,PDA掌上电脑、电源模块、EL背光,安防技术设备等等电子产品。
PART NUMBER
品名 |
INDUCTANCE
(μH)
电感值 |
DCR (Max.)
(Ω)
直流电阻 |
Idc (Max.)
(A)
额定电流 |
TEST FREQUENCY
测试频率 |
CKPK0406-4R7M |
4.7 |
0.120 |
1.50 |
100KHz,0.25V |
CKPK0406-5R6M |
5.6 |
0.120 |
1.20 |
100KHz,0.25V |
CKPK0406-6R8M |
6.8 |
0.130 |
1.00 |
100KHz,0.25V |
CKPK0406-8R2M |
8.2 |
0.140 |
0.80 |
100KHz,0.25V |
CKPK0406-100K |
10 |
0.150 |
0.70 |
1KHz,0.25V |
CKPK0406-120K |
12 |
0.180 |
0.60 |
1KHz,0.25V |
CKPK0406-150K |
15 |
0.200 |
0.65 |
1KHz,0.25V |
CKPK0406-180K |
18 |
0.240 |
0.63 |
1KHz,0.25V |
CKPK0406-220K |
22 |
0.260 |
0.60 |
1KHz,0.25V |
CKPK0406-270K |
27 |
0.300 |
0.56 |
1KHz,0.25V |
CKPK0406-330K |
33 |
0.400 |
0.55 |
1KHz,0.25V |
CKPK0406-390K |
39 |
0.500 |
0.52 |
1KHz,0.25V |
CKPK0406-470K |
47 |
0.600 |
0.50 |
1KHz,0.25V |
CKPK0406-560K |
56 |
0.70 |
0.50 |
1KHz,0.25V |
CKPK0406-680K |
68 |
1.00 |
0.48 |
1KHz,0.25V |
CKPK0406-820K |
82 |
1.20 |
0.47 |
1KHz,0.25V |
CKPK0406-101K |
100 |
1.40 |
0.45 |
1KHz,0.25V |
CKPK0406-121K |
120 |
1.50 |
0.40 |
1KHz,0.25V |
CKPK0406-151K |
150 |
1.60 |
0.35 |
1KHz,0.25V |
CKPK0406-181K |
180 |
1.80 |
0.30 |
1KHz,0.25V |
CKPK0406-221K |
220 |
2.00 |
0.24 |
1KHz,0.25V |
CKPK0406-271K |
270 |
2.50 |
0.22 |
1KHz,0.25V |
CKPK0406-331K |
330 |
3.00 |
0.20 |
1KHz,0.25V |
CKPK0406-391K |
390 |
3.30 |
0.18 |
1KHz,0.25V |
CKPK0406-471K |
470 |
3.50 |
0.18 |
1KHz,0.25V |
CKPK0406-561K |
560 |
4.0 |
0.16 |
1KHz,0.25V |
CKPK0406-681K |
680 |
6.0 |
0.15 |
1KHz,0.25V |
CKPK0406-821K |
820 |
7.0 |
0.12 |
1KHz,0.25V |
CKPK0406-102K |
1000 |
9.0 |
0.10 |
1KHz,0.25V |
CKPK0406-122K |
1200 |
12 |
0.09 |
1KHz,0.25V |
CKPK0406-152K |
1500 |
15 |
0.08 |
1KHz,0.25V |
CKPK0406-182K |
1800 |
17 |
0.070 |
1KHz,0.25V |
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