带您一文了解电感器，空心电感器和换衡器

时间： 2024-05-26 来源：Knowles楼氏电容公众号

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在本篇文章中，KNOWLES打算将视角稍作调整，聚焦于电感器本身及其与之相关的无源电子元件，具体涉及空心电感器以及换衡器的原理与应用。

电感器

这些无源电子元件被精妙地设计以磁场的形式存储能量，Knowles通过其电感特性来定义它们，而电感的大小则以Henries（H）为单位进行测量。电感器常采用线圈的形式，这些线圈紧密地绕制在磁芯上，以实现高效的能量存储和转换。

电感器在电路中发挥着至关重要的作用，它们能够滤除高频噪声，从而显著减少电源、射频（RF）电路以及音频电路中电流的波动。由于电感器对电流变化展现出强大的抵抗力，因此它们被广泛应用于滤波器的设计、调谐电路的构建，以及与电容器配对以平滑信号，确保电路的稳定性和性能优化。

空心电感器

空心电感器，有时也被称为空心线圈，是一种绝缘线圈结构，其核心仅由空气和绕组构成。鉴于其出色的低损耗特性，空心电感器常被用于RF（射频）电路中。

空心电感器的优势

无非线性：空心电感器的电感值不会随电流或电压的施加而发生变动，这主要得益于空气并不具备非线性的磁性特性。

不饱和性：与铁磁性材料（如铁、镍、钴）截然不同，空气具有不饱和的特性。这一特性使得空心电感器在高电流水平下，其电感值并不会出现显著的降低。

高电感Q值：由于空心电感器中不含有实心材料，因此不存在因磁滞或涡流造成的能量损失，这使得其电感Q值（作为效率的重要衡量指标，也称电感品质因素）得以保持在一个很高的水平。

换衡器

这些专为保持平衡而设计的变压器被称为换衡器。换衡器能够在平衡信号和不平衡信号之间进行转换。平衡信号指的是在两条具有相反相位的线上存在相等电压的信号；而不平衡信号则指的是在一条线上单独存在的电压。一个常见的例子是无线电和电视天线系统，其中换衡器帮助将平衡的天线连接到不平衡的馈线（例如同轴电缆）。

如今换衡器具有多种不同的形式。例如，一些换衡器配备了阻抗匹配网络，因此它们能够匹配电源和负载之间的阻抗。这种设计在射频（RF）应用中尤为重要，因为阻抗失配会导致信号反射，进而降低整个系统的效率。

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本文由ll转载自Knowles楼氏电容公众号，原文标题为:楼氏电容 | 带您一文了解电感器，空心电感器和换衡器，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。

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目录- Company Profile SMD Inductive Component Transformer SMD Inductive Component part Naming rules RF Ceramic Wire/Ferrite wire Wound Chip Inductor Multilayer Chip Inductor Multilayer Chip Bead Wound Chip Inductor Power Bead Non-Shielded SMD Power Inductor Semi-Shielded SMD Power Inductor Shielded Molded SMD Power Inductor Shielded SMD Power Inductor Through Hole Inductor SMD Line Filter DIP Line Filter SMD Inductive Component Packing Information

型号- BF0703150MS□-□□□,SF1278,MH16081N0DL□-□□□,SF0502142YLB,MB1608301YS□-□□□,SF1258681MS□-□□□,UF09V2103YL□,SR0302151KL□-□□□,TPI3015CT180□-□□,PQ2625,SQ45324R7ML□-□□□,QS6822821ML□-□□□,CU10486R8YF□-□□□,SS0805150MF□-□□□,SS0604471KL□-□□□,RN1060150ML□-□□□,QS3818680ML□-□□□,SS1240 SERIES,SS1806 SERIES,PB1109R27MS□-□□□,SWI0201CT 5N3 □-□□,QS SERIES,SS70324R7ML□-□□□,SS1280120MF□-□□□,RC1008102KL□-□□□,SS1206221KP□-□□□,MH160868NJL□-□□□,SR0503271KL□-□□□,HE06306R8ML□-□□□,RB0608220KL□-□□□,SS7032680ML□-□□□,SWI1210FT2R7□-□□,SR1006560KL□-□□□,SS7045331MS□-□□□,BS0906181YL□-□□□,HC0520 SERIES,SS0908390ML□-□□□,MH16082N7DL□-□□□,TPI6045CT220□-C1-□,RB0914821KL□-□□□,SS1240391KL□-□□□,SS0906680ML□-□□□,SR0603270ML□-□□□,TPI3015CT680□-□□,SS1280180MF□-□□□,SQ45321R5ML□-□□□,SQ5650332KL□-□□□,SWI0805CTR39 □-□□,SR0602180ML□-□□□,BS0704220MS□-□□□,HE06306R8MS□-□□□,CU1048150YF□-□□□,BF07031R5MS□-□□□,MU1005331YS□,HE12507R8MS□-□□□,TPI3015CT101□-□□,SS1806471ML□-□□□,SB7045150ML□-□□□,SR0603101KL□-□□□,SF0504 SERIES,SS1258820MF□-□□□,CU8048101YL□-□□□,HE0630R36ML□-□□□,PB1012 SERIES,SQ56504R7ML□-□□□,BF07036R8MS□-□□□,RB06081R5ML□-□□□,MH160815NJL□-□□□,SS1278101MF□-□□□,CM4532561□S□-□□□,SU1040331YF□-□□□,SU8043100YF□-□□□,SU1048100YF□-□□□,MU1005600YS□-□□□,PWC0603ST121S-□□,RB0608470KL□-□□□,BS0906472YL□-□□□,HE0630R47MS□-□□□,SS7032150ML□-□□□,HCI0805FT1R0 □-□□,PB1308,SU6018220YF□-□□□,MU1608101YS□,CU8030470YL□-□□□,CU1206681ML□-□□□,MH160862NJL□-□□□,SR1006332KL□-□□□,SS0604221KL□-□□□,SS1260470MF□-□□□,CU1206330ML□-□□□,SF0602331YL□-□□□,SB16083R3M2□-□□□,QS6828470ML□-□□□,HC SERIES,BF0703101MS□-□□□,UF09V2202YL□-□□□,CM3225R12□S□,MU1005 SERIES,SR0805 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SERIES,SB0805470YF□-□□□,SQ5650220KL□-□□□,SF1258151MS□-□□□,SWI0603CT51N□-□□,SWI1008PT390□-□□,RC1008151KL□-□□□,BF0703680MS□-□□□,BF0703821MS□-□□□,SB1608471M2□-□□□,QS3828330ML□-□□□,SS12606R8YF□-□□□,RB0914150KL□-□□□,SS7045391MS□-□□□,SU1065100YF□-□□□,SWI1008CTR82 □-□□,TPI3015CT2R7□-□□,CU8043 SERIES,SU10488R2YF□-□□□,SQ4532470KL□-□□□,SR03025R6ML□-□□□,SR0602 SEIES,SS7032101ML□-□□□,SWI1210 FT SERIES,SR04034R7ML□-□□□,SWI0402CT2N2□-□□,SS09064R7ML□-□□□,BS0703220MS□-□□□,QS6822150ML□-□□□,MH1608R12JL□-□□□,CM32252R7□S□-□□□,HE1250100MS□-□□□,BS0703 SERIES,MH0603,SB70451R5ML□-□□□,HE12654R2MS□-□□□,SS06031R5ML□-□□□,RB09143R3ML□-□□□,SWI0201CT 6N7 □-□□,SR0403560KL□-□□□,SS0906181YL□-□□□,SR0602120ML□-□□□,SR0302681KL□-□□□,TPI5040CT3R3□-□□,CC3225470□S□-□□□,SB SERIES,SS1608151ML□-□□□,BS0906222YL□-□□□,HE1250R68MS□-□□□,RB0914101KL□-□□□,SB7045470KL□-□□□,SS12403R3YL□-□□□,LPI1210FT120□-□□,PQ2615,SS10052R2ML□-□□□,SU10403R8YF□-□□□,RB0912100KL□-□□□,SF4532110YC□-□□□,HE06241R0MS□-□□□,CM4532R18□S□-□□□,SR0503181KL□-□□□,UF15V2402YL□-□□□,SWI1210FT180□-□□,MH06035N6□S□-□□□,SB10051R0ML□-□□□,SS1005680YL□-□□□,SR0302100ML□-□□□,HC05204R7KL□-□□□,RB1010682JL□-□□□,SR0403 SERIES,SS0603471KL□-□□□,SWI0402HP68N□-□□,MU1608101YS□-□□□,SS12104R7YFB-□□□,QS68282R5YL□-□□□,SS1005330YL□-□□□,CU1038221YL□-□□□,SS12583R3YF□-□□□,SQ3225101KL□-□□□,SF1278R47YS□-□□□,SS1208101YP□-□□□,MB2029471YS□,SR0805221KL□-□□□,SS6028471ML□-□□□,SS0908222YL□-□□□,SWI0603CT30N□-□□,SF1278470MS□-□□□,SR0403471KL□-□□□,SWI0805FT1R8□-□□,MH1608R18JL□-□□□,SS0906222YL□-□□□,HE0630-L SERIES,SS09082R7ML□-□□□,SWI0402CT13N□-□□,PWC0603-ST SERIES,SS12604R7YF

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SERIES,NRSA5040-101M,MDA7055HT-2R2M,FBA0805-260-601R,FBHA0805-102-102R,NRSA5040-1R0M,MDA1365-330M,MDA1365-100M,MDTA32251B-3R3M,NRSA4018B-3R3M,FBHA0805-471-102R,BCMA1211,NRSA8040-220M,NRSA8040-680M,BCMA9250-400N,MDA1050-220M,NRSA6045-150M,MDA7055HT-1R5M,NRSA4018B,MDA1365-R47M,NRSA3015B-3R3M,FBA0402-300-301R,MDA1870-1R0M,NRSA5040-100M,MDA1365-680M,MDA7055HT-101M,FBA1206-221-701R,FBA1206-121-901R,MDA7030-R15N,ACMA3225,FBA0805-601-501R,ACMV4532-510Y,NRSA8040-330M,NRSA8040-560M,MDA7050-470M,MDA1050-100M,MDA1050-330M,NRSA8040-100M,NRSA8040-221M,MDA1054HT-3R3M,NRSA2520B-150M,BCMA1211-501Y,BCMA4532-601N,MDA1870-R56M,BCMA9070-701Y,FBA0402-121-800R,DMMA7078-1R0M,FBA0402-151-101R,NRSA201610-4R7M,FBHA1206-330-602R,MDA7030-3R3M,NRSA4018B-100M,MDA1870-100M,MDA1870-330M,MDA7055HT-100M,MDA7055HT-330M,MDA7055HT-560M,MDA1365-3R3M,MDTA25201B-2R2M,MDTA20161A-R24M,NRSA8040-1R4M,NRSA8040-101M,ACMA3225-510Y,FBA0402-221-500R,BCMA1009-392Y,MDA1870-R47M,BCMA3225,BCMA SERIES,BCMA2012-181N,DMMA7078-100M,MDA1870-220M,FBA0805-471-701R,NRSA4030-4R7M,MDA7055HT-220M,MDA1870-680M,FBA0805-221-751R,MDA7055HT-680M,MDA1050-3R3M,MDTA20161A-R47M,MDTA20161A-2R2M,FBHA1206-800-302R,BCMA2012,MDA1360-8R2M,NRSA8040-2R2M,NRSA8040-1R5M,MDA1054HT-330M,MDA5030-4R7M,MDA1054HT-100M,FBA0402,MDTA20161A-1R5M,BCMA3216,BCMA1009-151Y,DMMA7078-220M,ACMV SERIES,FBHA0603-331-152R,FBHA1206-501-302R,NRSA6028-150M,BCMA3225-601N,MDA1870-1R5M,BCMA7060-501Y,FBA0402-600-301R,NRSA4018B-2R2M,MDTA25201B-R47M,MDA1040-150M,FBHA0402-800-232R,FBHA0402-600-252R,ACMV4532,BCMA9250-501N,NRSA6020-4R7M,FBHA0402-121-202R,NRSA201610-180M,BCMA4532,NRSA3015B-1R5M,NRSA3015B-2R2M,NRSA SERIES,FBA0603-471-351R,NRSA5040-1R5M,NRSA5040-2R2M,FBA0805-070-601R,NRSA4030-5R6M,FBHA0805-300-302R,MDTA SERIES,MDA1054HT-1R5M,FBHA1206-300-302R,NRSA6045-470M,MDA5030-5R6M,BCMA9070-272Y,MDA1054HT-2R2M,BCMA9250-501Y,FBHA0805-101-102R,BCMA3216-601N,NRSA3015B-R47N,FBA0603-102-201R,DMMA1094-150M,FBA0402-601-800R,FBA0805-400-601R,FBA1206-151-901R,FBA1206-301-701R,MDA1870-2R2M,FBA0805-121-801R,FBA1206-500-501R,BCMA9070-152Y,MDTA20161A-R68M,BCMA7060,FBHA1206-121-302R,FBA1206-700-501R,BCMA3216-222N,MDTA20161A-1R0M,FBHA0805-331-252R,MDA7050-3R3M,FBA0603-600-701R,NRSA6028-4R7M,NRSA6045-121M,MDA1054HT-4R7M,NRSA6045-1R0M,MDA7030-470M,NRSA5040-150M,MDTA25201B-R33M,BCMA2012-161N,BCMA7060-272Y,DMMA1094-220M,FBHA1206-601-202R,NRSA4018B-1R0M,NRSA6020-3R3M,ACMA4532-510Y,MDA7055HT-470M,ACMA,MDA1040-470M,MDTA25201B-1R0M,NRSA8040-3R3M,DMMA 1094,NRSA4030-180M,BCMA1211-701Y,FBA0603-202-201R,BCMA3216-102N,NRSA6028,MDTA25201B-R22M,MDTA25201B-R10M,MDTA20161A,DMMA1094-100M,FBA0805-202-251R,MDA7030-R68M,MDA7030-R56M,NRSA2520B-4R7M,BCMA1009-090Y,ACMV4532-101Y-FD,MDTA25201B-100M,MDA1360-4R7M,FBA0402-102-500R,NRSA6045-1R2M,NRSA6045-220M,NRSA6045-680M,MDA7030-1R0M,BCMA9250-5250N,MDTA20161A-R10M,ACMV,FBHA0603-102-102R,DMMA7078-150M,FBHA S SERIES,MDTA32251B-R68M,NRSA201610-6R8M,MDA4020-5R6M,BCMA7060-141Y,BCMA1009-500Y,NRSA4018B-220M,FBHA1206-500-302R,NRSA6045,FBA0603-601-351R,BCMA1211-172Y,NRSA3015B-4R7M,NRSA6045-2R0M,NRSA6045-100M,NRSA6045-330M,NRSA6045-560M,NRSA6045-221M,MDA1050,MDA SERIES,NRSA6045-1R3M,MDTA20161A-R33M,MDTA25201B-R68M,MDA1870-3R3M,MDTA32251B-1R0M,FBA0603-252-201R,FBA0603-220-501R,FBHA1206-601-302R,MDA1040-330M,NRSA5020,NRSA6045-R47M,NRSA4030-6R8M,FBA0603-221-251R,NRSA5040-470M,MDA1040-100M,MDTA32251B-R22M,BCMA7060-701Y,BCMA,MDA,MDA7050-1R5M,MDA5030-6R8M,MDA1050-1R0M,FBHA0805-102-152R,MDA7030-R22M,FBHA0805-220-602R,NRSA4030-8R2M,MDA7050-2R2M,SPM,MDA1040,MDA7030-1R2M,MDA1040-R22M,MDA7030-220M,NRSA201610-150M,NRSA6045-101M,NRSA3012B,MDA1054HT,MDA1040-680M,NRSA6020-1R5M,NRSA6020-2R2M,MDA1040-220M,BCMA9250-S510N,MDTA32251B-R33M,BCMA9250-5100N,ACMA4532,BCMA7060-700Y,MDA1365-5R6M,FBA0805,FBHA1206-121-202R,MDA7030-R33M,MDA5030-R82M,MDA7030-330M,FBA0402-152-201R,NRSA6045-1R5M,NRSA6045-2R2M,ACMV4532-101Y,MDA4020-8R2M,MDA1050-R68M,FBA0603-152-201R,MDA4020-6R8M,MDA7030-100M,NRSA4014B-1R0N,NRSA5040,MDA1050-470M,MDA7030-R36M,BCMA3225-900N,BCMA9250-S400N,MDA7055HT-150M,MDTA32251B-1R5M,MDA7050-330M,BCMA1211-272Y,NRSA4014B,NRSA2520B-180M,MDA7050-100M,MDA1040-R56M,NRSA6045-3R0M,MDA1040-R68M,NRSA6045-2R3M,MDTA32251B-2R2M,FBHA1206-151-202R,BCMA5020-501N,FBA1206-201-601R,MDA5030-150M,MDA7030-R47M,MDA1040-1R0M,MDA7050-220M,BCMA9250,MDA1365-4R7M,BCMA2012-900N,MDA7030-2R2M,ACMA3225-101Y,NRSA8040-4R7M,NRSA4030-150M,MDTA32251B-R47M,BCMA2012-261N,MDA7030-1R5M,MDA7030-6R8M,FBA SERI

选型指南 - KOHER - 2024-2025 VERSION - 2024/4/17 PDF 英文下载

维爱普数字工控产品电源滤波器，具备多种安全保护功能，守护工业控制的电力纯净与安全

随着工业4.0的推进，数字工控产品的广泛应用对电源质量提出了更高要求。维爱普数字工控产品电源滤波器，又称电源EMI滤波器或EMI电源滤波器，是一种专为减少电源中噪声和干扰而设计的电路设备。它通过电容器、电感器和电阻等元件组成的滤波电路，对电源信号进行精细处理，滤除高频谐波、电磁干扰及电压波动，为数字工控产品提供稳定、纯净的电力环境。

产品发布时间 : 2024-09-28

铭普光磁（Mentech）扁平线电感和平板变压器选型指南

目录- Planar Transformer/Planar Inductor/Automotive Inductor Selection Table Planar Transformer Planar Inductor Aircore Inductor Common-mode Inductor Power Inductor

型号- EIR20-009SG,MHW2615HBSG4R7K,EIR-005SG,MHW1306SG1R0M,TPEIR30-0067SG,EIR30-007SG,EIR25-006SG,TPEIR18-0197SG,MHW2720SG6R8K,TPEIR25-0179SG,MHW2714SG351K,CMB8020DG221U,MHW3028DG130J,MHW1812DG100J,MHW1306SGR60M,TPEIR25-0005SG,MHW2618HBSG220K,MHW2615HBSG6R8K,MHW1807SG2R0KA,EIR30-014SG,TPEIR20-0177SG,TPEIR18-0030SG,EIR20-015SG,EIR30-012SG,MHW2615HBSG100K,MHW2615HBSG330K,MHW3011SG7R0KA,TPER30-0010SG,MHW2114SG270K,MHW2618HBSG150K,MHW2618HBSG3R3K,TPEIR19-0150SG,EIR25-007SG,MHW2009SG7R0KA,TPER51-0160SG,MHW2615HBSG220K,TPEIR31-0198SG,CMB3229DG121U,MHW2618HBSG4R7K,TPEIR25-0063SG,MCEP125SG1R0M,MHW2910SG300K,TPEIR18-0030DG,TPEIR34-0066SG,MHW2618HBSG100K,MHW2618HBSG330K,MHW2511DG9R5J,EIR20-01DG,MHW1807SG4R0K,MHW2615HBSG2R2K,MHW5528TG103K,EER25-003SG,MHW2615HBSG3R3K,TPEIR25-0114SG,EIR30-011SG,CMB10025DG421U,MHW2615HBSG150K,TPEIR34-0230DG,MHW2618HBSG6R8K,MSCB2822SG4R5U,TPEIR30-0058SG,TPEIR32-0222SG

选型指南 - 铭普光磁 - 2021/5/8 PDF 英文下载

Fastron（发仕通）电感选型指南

目录- Inductors Product overview Chip Inductors for RF Applications Chip Inductors for Power Applications Common Mode Filter Chip Inductors Transponder Coils Leaded Inductors Suppression Coils Plugable Inductors Wide Band Chokes and Beads SMD Power Inductors Rod Core Chokes Toroid Line Chokes Component key-characteristics

型号- 242418FPS-4R5N-01,09HCP-681X-50,1008F-1R0K-YY,1210AS-068J-YY,1812AF-820K-YY,PISA2816-820M-04,PISA4720-4R4N-04,1210F-R10K-YY,PISA2416-821M-04,07HVP-102K-51,PISN-681M-04,0805AQ-8N7K-YY,07HCP-121X-YY,PISMHV-330M-04,PISA2812-121M-04,4408AF-701K-YY,PISA2816-561M-04,PISP-331M-04,1812AF-561K-YY,09P-471K-YY,PISR-470M-04,1212FPS-220X-01,LACC-4R7X-YY,LASC-151M-01,PIST-271X-04,0805AS-R13J-YY,PISA2408-2R9N-04,09P/F-100K-YY,PISL-220M-04,14HVP-180M-50,HBCC-1R0X-YY,0805AS-6N8K-YY,1008AS-1R4K-YY,242408FPS-100M-01,09HCP-181X-50,09HVP-471X-50,VHBCC-221X-YY,07P-221X-YY,PISA4119-1R0N-04,07HCPLP,1206AS-R39J-YY,MICC-2R7X-YY,PISA2816-151M-04,1206AS-047J-YY,XHBCC-302X-YY,PISA4728-820M-04,5RCC-2R5M-00,TLC/0.1A-470M-00,1616FPS-1R2N-01,0805AS-8N2K-YY,0402AQC-5N6K-YY,06H-551X-50,1008ASM-R56J-YY,1008ASM-039J-YY,09P-472X-YY,09HCP-102X-50,0402AQC-047J-YY,0603AS-4N7K-YY,0402AS-R18K-YY,09P-562X-YY,0603AS-7N5J-YY,0603FLP-3R3X-YY,PISM-331M-04,0603AQ-010J-YY,1008AS-R24J-YY,07HCPLP-152M-YY,0603ASM-R12J-YY,0402ASM-033J-YY,0402AS-072J-YY,1812AS-068K-YY,0805AS-068J-YY,SPISM-4R7M-04,1210 AS,1210ASM-R68J-YY,TLC/0.5A-100M-00,PISL-470M-04,1008ASM-010J-YY,0402F-056K-YY,MICCS,0603ASM-3N3K-YY,1210AS-3R9K-YY,PISA4728-390M-04,PISPHV-101M-04,1812AS-3R3K-YY,0402AS-2N4K-YY,LACC-560X-YY,MICC-121X-YY,1008 F,07P/F-222X-YY,PISA2416-4R7M-04,1812CMF/E-201X-YY,TLC/5A-151M-00,3RCC-4R7M-00,PISA4728-151M-04,1206AS-R50K-YY,09HVP-820X-50,PISR-220M-04,07M-473K-50,0805AS-075J-YY,1008AS-R15J-YY,09HVP-561X-50,05CCM-2R7X-YY,MICC-281X-YY,SPISM-330M-04,0805AS-1R0K-YY,SMCC-122X-YY,0402AQC-0N9M-YY,06 H,PISA2816-390M-04,0603F-R47K-YY,PISG-151M-01,09P-221K-YY,09HCP-120M-50,PISG-331M-01,1210AS-1R0K-YY,0805AS-3R9K-YY,HBCC-223X-YY,1210ASM-4R7K-YY,242418FPS-101M-01,4408AQ-133J-YY,1206AS-2R7K-YY,07P/F-472X-YY,1008F-390K-YY,MICC-6R8X-YY,PISPHV-680M-04,1206AS-056J-YY,0402ASM-040J-YY,PISM-151M-04,HBCC-390X-YY,PISA2408-331M-04,0603ASM-9N5J-YY,1008F-3R9K-YY,14HVP-270M-50,0603F-1R5K-YY,09P/F-333X-YY,0805ASM-R24J-YY,4408AF-371X-YY,HBCC-3R9X-YY,0805AS-R20J-YY,0402AQC-9N1J-YY,SSSC-170M-00,242418FPS-680M-01,MESC-5R0M-01,0402AS-056J-YY,06CCM-R10X-YY,09P-561K-YY,0603AS-6N8J-YY,PISNHV-470M-04,TLC/1A-681M-00,PISNHV-220M-04,1210F-331K-YY,PISA4119-102M-04,07M-563K-50,1812AF-471K-YY,07HVP-681K-51,11P-124X-YY,07HCP-103X-YY,MICC-R68X-YY,0402AS-047J-YY,0805AS-R31J-YY,07HCP-6R8M-YY,0402AS-9N5J-YY,08CCM-3R3X-YY,242418FP-470M-01,TLC/1A-102M-00,11 PHC,MICC-270X-YY,0603ASM-022J-YY,09P/F-182X-YY,1008AS-R22J-YY,1212FPS-470X-01,PISPHV-331M-04,06CCM-R39X-YY,1812AS-120K-YY,TLC/0.25A,1210F-101K-YY,09P/F,11PHC-272K-YY,HBCC-820X-YY,05HCP/T,09P-222X-YY,1812AS-082K-YY,LACC-5R6X-YY,05HCP-102K-51,XHBHV-102X-YY,PIST-102X-04,1210CMF-101X-YY,07P/F-152X-YY,XHBHV-242X-YY,PISA2812-220M-04,0603AS-043J-YY,PISA2408-820M-04,HBCC-561X-YY,VHBCC-122X-YY,0402AQC-6N8J-YY,0603ASM-R10J-YY,11P-473X-YY,4408AF-122K-YY,11PHC-373K-YY,SMCC-1R0X-YY,0805F-3R9K-YY,1812AS-R15K-YY,1008F-820K-YY,HCCC-3R3X-YY,1812 CMF,1812AF-331K-YY,3RCC-7R0M-00,242418FP-2R7M-01,0805AS-2N7K-YY,VHBCC-223X-YY,PISA2416-150M-04,PIST-602X-04,0603AS-R75K-YY,1206F-3R9K-YY,LASC-6R0M-01,PISA2416-560M-04,05CCM,11PHC-123K-YY,0402 F,0805AS-8N0K-YY,242418FP-121X-01,TLC/0.1A-150M-00,LASC-750M-01,SMCC-R33X-YY,07M-153K-50,11P-223X-YY,4408AQ-901J-YY,0402AS-011J-YY,0603AS-036J-YY,1210F-680K-YY,12CCM-120X-01,XHBHV-172X-YY,0603AS-1N5K-YY,1616FPS-3R3M-01,0805AS-1R2K-YY,1812AF-3R9K-YY,SPISM-2R2M-04,07 HCPLP/T,PIST-681X-04,07M-333K-50,0805ASM-1R0J-YY,PISA2816-471M-04,MICC-R18X-YY,1008ASM-R47J-YY,PISPHV-103M-04,PISA4119-2R2M-04,LACC-240X-YY,0402AS-2N2K-YY,PIHV4119-681M-04,0805ASM-018J-YY,PISG-561M-01,MICC-8R2X-YY,MICC-5R0X-YY,07HCP-272X-YY,0603AS-R68K-YY,09HVP-151X-50,PISA4720-100M-04,07HVP/T,1812AS-R22K-YY,1206ASM-018J-YY,0402F-R10K-YY,0402ASM-015J-YY,0603AS-5N6K-YY,07HCP-680X-YY,PISA2416-330M-04,242408FPS-330M-01,14HVP-101M-50,0805ASM-R33J-YY,1206F-1R0K-YY,VHBCC-273X-YY,LASC-471M-01,HBCC-1R2X-YY,09HVP-331X-50,PISA2816-221M-04,MICC-680X-YY,1812AS-1R5K-YY,14 HVP/T,1812AF-151K-YY,PISA4728-561M-04,1206ASM-R33J-YY,1210AS-1R2K-YY,MICC-1R8X-YY,PISTHV-472M-04,PISA4716-3R3M-04,1008F-1R2K-YY,MICC-101X-YY,0805F-1R0K-YY,PISN-102M-04,1008ASM-1R0K-YY,11PHC-222K-YY,4408AQ-701J-YY,PISTHV-602M-04,PIHV4119-102M-04,1210ASM-150K-YY,MICC-351X-YY,0402AQC-4N7K-YY,MECC-3R3X-YY,242418FP-220M-01,14HVP-680M-50,SMCC-131X-YY,0603ASM-015J-YY,MESC-220M-01,SMSC-700M-01,0603AS-R10J-YY,0805AQ-022J-YY,PISMHV-470M-04,1206ASM-R13J-YY,242418FP-6R8M-01,4408AF-371K-04,05HCP-100K-51,PISA4720-391M-04,1008AS-012J-YY,PISP-680M-04,VHBCC-392X-YY,0805AS-048J-YY,05CCM-R18X-YY,LACC-2R2X-YY,0402AQC-027J-YY,07P-201X-YY,09P-331K-YY,09P-332X-YY,VHBCC-151X-YY,MICC-R82X-YY,LASC-421M-01,SMCC-R22X-YY,242418FP-150M-01,0402AQC-043J-YY,VHBCC-104X-YY,242418FP-4R7M-01,LSSC-150M-00,0603ASM-024J-YY,0805AS-R56J-YY,PISTHV-150M-04,TLC/10A-680M-00,0805AQ-6N2K-YY,242418FPS-1R3N-01,09P/F-271K-YY,07HCP-101X-YY,PISA4720-271M-04,PISA2416-470M-04,0805ASM-068J-YY,1210ASM-033J-YY,0603AQ-R15J-YY,HACC-180X-YY,11 P,0603AQ-023J-YY,1206AS-R21J-YY,TLC/0.25A-681M-00,1210

选型指南 - FASTRON - 2022/11/1 PDF 英文下载

独占鳌头！顺络电子一举拿下“优霸杯2023第十届大中华区电子变压器电感器电源适配器行业年度评选”六项大奖

日前，两年一度的行业评选大会“优霸杯2023第十届大中华区电子变压器电感器电源适配器行业年度评选”颁奖典礼在深圳盛大落幕，深圳顺络电子股份有限公司凭借在元器件行业中的深厚底蕴和先进实践经验，在众多入围企业中独占鳌头，一举拿下六项大奖，成为本次评选中获得奖项数量最多的企业。

原厂动态发布时间 : 2024-04-26

KOHER电池管理解决方案优化车载直流电源系统，提升效率与电池寿命

KOHERelec提供广泛的电感器产品，为支持多个串联的下一代BMS提供优化的解决方案。本文介绍了车载电源设计要点，通过遵循这些设计技巧，可以大大提高车载DC电源系统的性能、可靠性和安全性，确保电子设备在汽车环境中的稳定运行。

应用方案发布时间 : 2024-04-25

电源滤波器是否能够有效滤除所有频率的噪声？

电源滤波器是一种用于净化电源信号的设备，其目的是去除电源中的杂波和噪声，以确保电器设备正常运行并提高电路的可靠性。然而，电源滤波器是否能够有效滤除所有频率的噪声是一个有争议的问题，本文电源滤波器维爱普小编来讲解。

设计经验发布时间 : 2024-01-05

电感器如何选型？

选择电感器时，需要考虑其性能参数（如电感量、额定电流、质量因数等）以及外观尺寸是否符合要求。在实际选择中，以下是一些需要考虑的因素：1.电感量：电感量应与电路要求相匹配。对于调谐电路的线圈电感值应准确，如果电感过大或过小，可以通过增加或减少线圈匝数来满足要求。2.Q值：Q值越高越好。当两个电感线圈电感相同时，可以根据Q值的定义（XL/R）选择尺值较小的，也可以选择线径较大的。

技术探讨发布时间 : 2024-02-27

长工微电子推出8A电源解决方案ISM6401A电源模块，内部集成16V DC/DC转换器、屏蔽电感器和无源元件

Innovision Semiconductor推出的ISM6401A电源模块是一种高度集成的8A电源解决方案，内部集成16V输入降压DC/DC转换器、屏蔽电感器和无源元件，使用热增强型QFN封装中。7mmx7mmx4mm、46引脚QFN封装。

产品发布时间 : 2023-10-18

Littelfuse（力特）EMI滤波器&功率电感器停产通知（PCN12172018）

描述- Discontinuation Notice for EMI filter and Power inductorPart Numbers.

型号- LCFE160804A180TG,LCFE300806A750TG,LCFA121002B900TG,LCFEA201204A101TG,LCF300806A750TG,LCFA201202A900TG,LPWI201610SR24T,LCFA201204A101TG,LCFEA201202A900TG,LPWI201608SR47T,LPWI201608SR24T,LPWI201608SR68T,LCFEA121002A900TG,LPWI201610HR68T,LPWI252010SR68T,LPWI201610S1R5T,LCFA121002A900TG,LCF201204A181TG,LPWI252010HR33T,LPWI201608S1R5T,LPWI252010HR68T

产品变更通知及停产信息 - LITTELFUSE - 2018年12月17日 PDF 英文下载