贴片电感在电路中的作用
每一款产品都有其他的作用,不同产品的作用是不同的。贴片电感是常用的电感元件,我们只是知道在一般的电路中运用贴片电感会呈现出耦合的状态,那么贴片电感还有其他的作用吗?贴片电感最主要的作用又是什么呢?
贴片电感可用于组成谐振,旁路,相位匹配等电路,在这电子仪器设备,消费性电子产品与电力配输设备中都有普遍的应用。电子整机日益向轻,薄,小方向开展,为片式电子元器件提供了宽广的市场。
贴片电感在不同的电路中使用的工作原理都是一样有的。在实际运用中,贴片电感是能够在电路中串联使用或者是并联使用的。在滤波电路中,贴片电感的作用在于过滤电流里的噪声,稳定电路中的电流,以防止电磁波干扰。
贴片电感的作用分别有过滤高频信号和与MOSFET管,电容等组成直流电转换电路。如果电感本身受到外界的影响,势必影响到CPU电压的稳定性,进而对CPU的超频性能甚至默认频率下的稳定性造成一定的影响。
贴片电感的作用有很多:滤波,振荡,延迟,陷波等多元化的作用,电感的作用是阻碍电流的变化,但是这种作用与电阻阻碍电流流通作用是有区别的。
贴片电感的作用还有筛选信号,过滤噪声,稳定电流及抑制电磁波干扰等重要的作用。电感的作用:通直流阻交流这个是比较简单的说法,对交流信号进行隔离,滤波或电容器,电阻器等组成谐振电路。
贴片电感是闭合回路的一种属性作用。贴片电感的线圈通过电流后,电感在线圈中形成磁场感应连锁的反映,感应磁场又会产生感应电流来抵制通过线圈中的电流。贴片电感在电路中起到的作用是在通过非稳恒电流时产生变化的磁场,而这个磁场又会反过来影响电流,贴片电感匝电源回路中串如电感,电感对直流是直通的,对高频脉冲是高阻的,所以起到通直流阻交流脉冲的作用。
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201610S-3R3MT,CR5015-3R3N,CR4018,CR5040-3R3N,CR5012A-100M,CD105-6R8M,CR4030-620M,CR4015-100M,CR8040-100M,CR6015-6R8M,MAI 3015S-2R2MT,CD105-390K,MAI 3012S-3R3MT,CR4020-470M,CR8040-330M,CR8040-560M,CR8040-681M,CR4010,CDH124-1R0N,CR4012,CR5040-2R7N,CD105-8R2M,CD43-151K,CR4015,CDH127-220M,CD105-5R6M,CDH124-121M,MAI 252010S-4R7MT,CR8040-1R0N,CDH127-680M,CR5020-4R7M,CR3012-1R0N,CRH252012S-100MT,BF SERIES,CD54-3R3M,CR6028-121M,CDH124-471M,CR3021-2R2N,CR6020-150M,CR3021-1R5N,CD75-181K,CR6045H-1R5N,CD75-180K,CR5 SERIES,CR6045H-2R2M,MAI 252012S-1R5MT,CDH127-100M,CDH127-330M,CR4030-3R6M,CDH127-221M,MAI 4020S-1R5MT,CR5020-6RQM,CDH124-120M,CDH127-560M,CR5012A-3R3M,CDH8B38B,CR5020-3R9N,CR3012-470M,CR6020-270M,CD54-1R8M,MAI 3015S-100MT,CR3020,CDH124-470M,CR3021,CR8040-R56N,MAI 201610S-1R5MT,CR6028-120M,CRH201610S-1R5MT,CR3015,MAI 201610S-R33MT,MAI 201610S-R56MT,CR5020-5R6M,CDH127-101M,CDH127-561M,CD105-820K,CRH201610S-2R2MT,CR3018,CR3012-R33N,CDH127-331M,CR4030-3R3M,CR4015-470M,CD75-6R8M,BF5022,CR3012-220M,CR6045H-101M,CR3015-270M,CRH252010S-3R3MT,CD105-181K,MAI 252012S-2R2MT,CR3010-2R2M,CR5030-1RON,CR8040-470M,CR3010,CR3010-1R5N,CR5030-470M,CR3012,CR6015-150M,CR6028-680M,CR3021-100M,CD43-251K,MAI 252010S-R24MT,MAI 252010S-R47MT,CRH252012S-4R7MT,CR5015-1R5N,CDH127-1R5N,CDH127-2R2N,CR4018-8R2M,CR5020-6Q0M,CR8040-120M,MAI 201610S-R68MT,CR6020-6R8M,CR6045H-100M,CDH8B28B,MAI 201610S-2R2MT,MAI 4012S-1H0MT,CR3015-150M,CD75-821K,CD105-180K,CR4018-6R8M,CR8040-471M,MAI 4020S-8R2MT,CR3021-1R2N,CR3021-220M,CD43-470K,CH5015-2R2N,CR6028-180M,CRH252012S-R24MT,CRH252012S-R47MT,CR5040-470M,CR6045H-680M,MAI 3015S-1R0MT,CR5040-1RON,MAI 252012S-3R3MT,CRH252010S-R24MT,CRH252010S-R47MT,MAI 3012S-2R2MT,CRH252012S-2R2MT,MAI 3015S-R66MT,CDH125-181M,CR3015-470M,CR6028-820M,CD54-821K,CRH201610S-3R3MT,CR5020-100M,CR5020-330M,CR5020-221M,CR3010-100M,CR3021-3R3M,CR4018-5R6M,CR5020-R24N,CD43-120K,CD43-471K,CD75-270K,CD75-391K,CR3015-R30N,CR4015-3R3M,CDH125-820M,MAI 3020S-1ROMT,CR6040-3R3N,CR4020-3R3M,CD54-820K,CR5020-1R2N,CR5020-220M,CD75-8R2M,MAI SERIES,CD43-121K,CD75-390K,CD43-1R0M,CD54-181K,CD105-4R7M,MAI 4020S-4R7MT,CR8040-151M,CR3010-1R0N,CR4030-1R5N,CR4020-1R8N,CR5015-4R7N,MAI 4O12S-R60MT,CD75-R82N,CR5030-R47N,CD54-8R2M,CR4030-101M,CR5020-2R2N,CR5030-680M,CR6045,MAI 20161OS-1ROMT,MAI 4012S-6R8MT,CD75-151K,CR5030-220M,CD54-390K,CDH124-3R3N,MAI 252010S-1R0MT,CDH127-3R3N,MAI 3015S-R33MT,CRH252010S-4R7MT,CR5020-R22N,MAI 201610S-R24MT,CR4030-1R6N,MAI 201610S-R47MT,CR5020-1R5N,CD54-6R8M,CR4018-180M,MAI 3012S-100MT,CR3010-220M,CR4030-2R2M,CR5030-100M,CR5030-560M,CR602Q,CR5020-R47N,CD75-150K,CD43-220K,CD43-680K,CR5030-221M,CR5030-330M,CD75-271K,CR6028-390M,CR5040-680M,CRH252012S-1R2MT,CR5012A-1R0M,CD105-2R7M,CRH252012,CR5040-220M,CR6020-5R6M,CR6045H-470M,CRH252010,CR6045H-1RON,CRH252010S-R68MT,CR5020-1R8N,CR6015-4R7M,CDH127-2R7N,CD43-100K,CD43-221K,CR3015-220M,CDH8B43B,CR6020,CR4030-R47N,CR4030-220M,CR5030-101M,CR8040-270M,CR3012-R82N,CR4030-680M,CD43-330K,CD43-560K,CD43-681K,BF1608,CR5040-100M,CR3012-6R8M,MAI 3015S-4R7MT,CRH252010S-R33MT,CR5040-330M,MAI252010,MAI252012,CR4015-1R5N,CR4015-2R2M,CR4020-2R2M,CR4020-1R5N,CRH252010S-150MT,CD43-331K,CD43-101K,CD54-4R7M,CR3015-330M,CR4030-100M,CR3015-100M,CR5040,CR6010,CR4030-330M,CR4030-560M,CR6012,CR5030-1R5N,CR6015,CR5030-2R2M,CD43-561K,CD105-3R3M,CR5040-101M,MAI201610,CR8040-171M,CR6020-4R7N,CRH252012S-6R8MT,MAI 3012S-1R5MT,CR5020-2R7N,CR6015-5R6M,CR8040-8R2M,MAI 4012S-100MT,CR3012-150M,CR4020-100M,CR4020-560M,CR3015-1R0N,CR4020-330M,MAI 4012S-2R2MT,CD43-1R5M,CR5030,MAI 252010S-100MT,CR4018-4R7M,CR4030-1R0N,CD43-2R2M,CD54-180K,CD75-470K,CR5040-2R2N,CDH124-1R5N,CDH124-102M,CR5040-1R5N,CR3015-R56N,CDH124-2R2N,CR5020-3R3N,CRH201610,CR602A-470M,CR4020-1R2N,CR4020-220M,CR4020-680M,CD54-5R6M,CR5020,CR6028-150M,CR5030-3R3M,CR8040-181M,MAI 3012S-1R0MT,CR401Q-330M,CDH124-820M,CR4015-4R7M,CRH252012S-1R8MT,CR4020-5R6M,MAI 4012S-3R3MT,MAI 3015S-R47MT,CR8040-820M,CR5015-150M,CD75-121K,CR5040-8R2M,CR6020-2R2N,CR6020-1R5N,CR5040-6R8M,CR4030-470M,CDH124-180M,CR6015-2R2N,MAI 252010S-6R8MT,CR4018-3R3M,CDH1
在设计伺服驱动器输入端滤波电路时,需要选择一款共模滤波电感,滤波中心频率点为1MHz,请帮忙推荐合适的产品?
在伺服驱动器中,为滤除电网中的EMI干扰,通常在输入端串联共模滤波电感,推荐采用laird低频滤波磁环,在1MHz中心频率点时,单匝绕线时其典型阻抗为27Ω, 5匝绕线时典型阻抗为653Ω,可满足伺服驱动器的EMI滤波要求。
【元件】祥如电子XR0420-4R7M一体成型贴片电感,高额定电流2.2A,宽感量4.7μH,抗电磁干扰强
祥如电子隆重推出小型化一体成型电感XR0420-4R7M,以其微型化的体积、高额定电流承载能力、出色的电磁屏蔽性能以及极低的能量损耗等高端特性,成为各类空间有限的小型化产品的理想之选。
如何区分贴片电感和贴片磁珠?
电子元器件种类多,分类精细,在偌大的电子元器件信息库里我们经常会被相似的元器件弄混,比如贴片电感和贴片磁珠就经常混淆我们的视觉。本文祥如电子就教大家如何区分贴片电感和贴片磁珠这两个元器件。
千如电子(ABC-ATECH)SMD贴片电感器件选型指南(简版)
型号- HC0415,HE0420,HE1235,PB0705,SWI0805 FT,HC0412,SS1208,MB2029,SF1278,SS1608,SF0503,TPI5040,SF0502,SS1045,SU5016,SS1205,SU5018,MH1005,SS1206,QS4828,SF0504,SS7032,TR2616,MU0603,RB0608,SR0302,QF1260,RN1060,MB1608,CC4532,HE0412,BF0703,HC0420,HE0530,SF3225,SU1048,PWC0805 ST,MU1005,TPI3015,PB1109,SS0805,SF1206,SS1210,UF15V4,CU1038,QS4818,SWI0402 CT,SF0905,SF0904,SS7045,SWI0603 CT,HE1250,UF09H2,SWI1008 CT,HE1770,CU1206,QF9045,HC0315,HE0630-L,QS6822,QS6828,CU1048,SB2207,PB1012,BS0703,RB1314,BS0704,SR0603,SWI0201 CT,SU1040,SR0602,TPI4018,CC3225,HC0320,SF1065,PB1007,SS0906,MB1005,SB1806,SB1005,SS1278,PB1005,SQ5650,HCI0805 FT,QS3828,SQ3225,SS1280,SR1006,SU1030,HE0630-S,MH1608,SS0908,HC0312,TR0806,HC0612,HC0615,HS1145-E,SB0805,SF1355,MU2029,SS1806,SS1003,PWC0603 ST,QS3818,SS1005,HS1145-S,LPI0603 FT,SR0906,SWI0603 FT,HE0618,SU8058,SR0502,SWI1210 FT,LPI1210 FT,RC1010,SB7030,SR0503,HC0620,CM4532,PB1308,SS0604,TPI4025,HE1040-S,SS2506,SWI1008 HQ,SS0603,TPI6045,RN6045,SWI1008 PT,QS5828,SU6018,HE1040-L,RC1008,SS6028,SF1407,SS1258,SWI0603 HP,SS1260,SS6038,SU8043,SWI0402 HP,SU6025,SB7045,QF7035,SU8040,MU1608,HE0640,HC0512,SF1258,HC0515,SF0602,SQ4532,QS5818,SR0805,MH0603,PWC1206 ST,SR0403,CU8030,HC0520,HE1265,SU8030,SWI1008 FT,MP2012,SWI0805 CT,RN8040,CM3225,MP2016,SF4532,DP2016,SB1608,SU1065,BS0906,SU5028,HS0735-E,CU8048,MP1608,CU8043,SS1240,PWC0805 HT,PQ2615,HE0624,HS0735-S,SWI1210 CT
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可定制LAMP LED、 CHIP LED、 PLCC LED、 汽车用车规级LED、COB LED的尺寸/电压/电流等参数,电压1.5-37V,电流5-150mA,波长470-940nm。
最小起订量: 30000 提交需求>
可定制单色光灯珠、双色灯珠、全彩灯珠、发光二极管、贴片灯珠、贴片LED等产品,尺寸:0.6*0.3mm-3.2*2.7mm,波长:405-940nm,亮度:24-750mcd,电压:1.5-3.5V。
最小起订量: 3000 提交需求>
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