电阻的分类、主要参数、阻值和误差标注方法

2024-10-27 毫欧电子官网
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电阻的分类

a.按阻值特性:固定电阻可调电阻特种电阻敏感电阻) 。

不能调节的,我们称之为固定电阻,而可以调节的,我们称之为可调电阻。常见的例如收音机音量调节,主要应用于电压分配的,我们称之为电位器


b.按制造材料:碳膜电阻金属膜电阻线绕电阻捷比信电阻薄膜电阻等。


C.按安装方式: 插件电阻贴片电阻


d.按功能分:负载电阻采样电阻分流电阻保护电阻等。


电阻的主要参数

a.标称阻值:标称在电阻器上的电阻值称为标称值。单位: Ω, kΩ, MΩ.标称值是根据国家制定的标准系列标注的,不是生产者任意标定的。 不是所有阻值的电阻器都存在。


b.允许误差:电阻器的实际阻值对于标称值的最大允许偏差范围称为允许误差。误差代码:F 、G 、J、 K…(常见的误差范围是:0.01%,0.05%,0.1%,0.5%,0.25%,1%,2%,5% 等)。


c. 额定功率:指在规定的环境温度下,假设周围空气不流通,在长期连续工作而不损坏或基本不改变电阻器性能的情况下,电阻器上允许的消耗功率。常见的有1/16W 、1/8W 、1/4W 、1/2W 、1W 、2W 、5W 、10W。


阻值和误差的标注方法

a.直标法—将电阻器的主要参数和技术性能用数字或字母直接标注在电阻体上。

eg: 5.1k Ω5% 5.1k ΩJ


b.文字符号法—将文字、数字两者有规律组合起来表示电阻器的主要参数。

eg: 0.1Ω=Ω1=0R1, 3.3Ω=3Ω3=3R3,3K3=3.3KΩ


c.色标法

用不同颜色的色环来表示电阻器的阻值及误差等级。普通电阻一般有4环表示,精密电阻用5环。


d.数码法

用三位数字表示元件的标称值。从左至右,前两位表示有效数位,第三位表示10^n(n=0——8)。当n=9时为特例,表示10^(-1)。


0-10欧带小数点电阻值表示为XRX,RXX. eg :

471=470Ω105=1M 2R2=2.2Ω


色环电阻第一环如何确定,请参照色标法图片

a.四环电阻:

因表示误差的色环只有金色或银色,色环中的金色或银色环一定是第四环。


b.五环电阻:此为精密电阻

(1)从阻值范围判断:因为一般电阻范围是0-10M,如果我们读出的阻值超过这个范围,可能是第一环选错了。


(2)从误差环的颜色判断:表示误差的色环颜色有银、金、紫、蓝、绿、红、棕。如里靠近电阻器端头的色环不是误差颜色,则可确定为第一环。


识别色环电阻的阻值

目前,电子产品广泛采用色环电阻,其优点是在装配、调试和修理过程中,不用拨动元件,即可在任意角度看清色环,读出阻值,使用方便。一个电阻色环由4部分组成 [不包括精密电阻]。


四个色环的其中第一、二环分别代表阻值的前两位数;第三环代表10的幂;第四环代表误差。


下面介绍掌握此方法的几个要点:

(1)熟记第一、二环每种颜色所代表的数。可这样记忆:

棕=1

红=2,

橙=3,

黄=4,

绿=5,

蓝=6,

紫=7,

灰=8,

白=9,

黑=0。


此乃基本功,多复诵,一定要记住!!!!!!!


大家都记得彩虹的颜色分布吧,一句话,很好记:红橙黄绿蓝靛(dian)紫,去掉靛,后面添上灰白黑,前面加上棕,对应数字1开始。


从数量级来看,在体上可把它们划分为三个大的等级,即:金、黑、棕色是欧姆级的;红是千欧级,橙、黄色是十千欧级的;绿是兆欧级、蓝色则是十兆欧级的。这样划分一下也好记忆。所以要先看第三环颜色(倒数第2个颜色),才能准确。


第四环颜色所代表的误差:金色为5%;银色为10%;无色为20%。


下面举例说明:

例1 四个色环颜色为:黄橙红金

读法:前三颜色对应的数字为432,金为5%,所以阻值为43X10*2=4300=4.3KΩ,误差为5%。

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目录- 公司简介    贴片保险丝    表面安装快速(延时)保险丝    快速径向引线微熔断器和延时径向引线微熔断器    快速超小型熔断器和延时超小型熔断器    快速玻璃管保险丝和延时玻璃管保险丝    快速陶瓷管熔断器和延时陶瓷管熔断器    快速熔断器    光伏熔断器和底座    固定电阻器    AFB系列抗冲击型快动微熔断器    PTC熔断器&电力型铝壳绕线电阻器    温度保险丝&热保护器    快速熔断器底座及配件    线路板/面板安装保险丝座    汽车保险丝及底座   

型号- BFC1400B,TMS1125A,96T2150A,STC SERIES,NTS0630A,5.300.***,MTS1800A,BMF2200A,BMF2200B,MFS2100A,FBP0100A,RTP1800,FBP0100B,MTC1315B,MTC1400B,MTC1400A,5.500 SERIES,SFP1800B,BTC0350A,BTC0350B,SFP1800A,BFC1315A,BFC1315B,STP0750A,BFC1400A,STP0750B,BTC1200B,SFB,RFP1400,SFC,MTC0200B,SFC0100B,6.750,MTC0200A,SFC0100A,BTC1200A,MTC1315A,SFP,12.000.2.5,96T0500A,TMS0100A,SFB0160A,SEF0800,NTS0500A,SFB0160B,FMS,BFC,SFB0250A,SFC1300B,SFB0250B,MFC0315B,SEF1700,MFC0315A,FMS1800A,96T0630A,TBC1400A,TBC1400B,TBC1315B,BFC SERIES,SFC1300A,TBC1315A,PTU0300A,PTU0300B,BMF1350B,BMF1350A,2410 SERIES,PTU1500A,PTU1500B,STB0315A,BMT1350B,STB0315B,RFP1800,STB0400B,STB0400A,BMT1350A,6.300,BMT SERIES,STC2250B,MFC1600B,5.500,STC2250A,MFC1600A,MFS1125A,96F2150A,TBC0200A,TBC0200B,AFB1300A,AFB1300B,PFU1350A,PFU1350B,PTU1630B,PTU1630A,SET0600,RFP0500,STB0750B,MFC0750A,STB0750A,MFC0750B,STC2120B,STC2120A,SFP0160A,SFP0160B,5.250 SERIES,MFC0400A,MFC0400B,STC0160B,STC0160A,FBP0630A,TMS1250A,FBP0630B,MFS0100A,96F0500A,STB1250A,STB1250B,STP SERIES,PFU0630B,MTS0250A,NFS1500A,12 000 3 ―,SEF1750,STP1160A,FMS0200A,STP1160B,STC2300A,BFC2160B,STC2300B,BFC2160A,R-CY-9700,STB0800B,BMT0500A,TMS0050A,STB0800A,BMT0500B,PTU0125A,PTU0125B,12.000.6.5,R3-5A,PFU0500B,PFU0500A,BMF,STC0125B,SFC0630A,STC0125A,SFC0630B,BMT,BSHV101,SEF0400,SFB1100B,R3-6A,FMS1400A,SFB1100A,BSHV104,MFC0800A,BSHV103,BSHV102,FMS1315A,96F0630A,MFC0800B,MFC1250B,TMS2100A,MTC2200B,MFC1250A,MTC2200A,NFS1630A,SEF1300,BFC2250B,BFC2250A,STP1600A,STP1600B,USMD1210,LSMD2920,SFB0125B,STC0250B,SFB0125A,STC0250A,12.000.5,12.000.4,SFP1100A,FBP0500A,12.000.7,SFP1100B,FBP0500B,12.000 SERIES,12.000.2,12.000.1,SEF1315,STB1160A,STB1160B,SFP0250A,PFU1700A,PFU1700B,BFC1800A,MTS0160A,SFP0250B,BFC1800B,STP0315B,MFC0050A,STP0400B,STP0400A,STP0315A,SFC0500B,SFC0500A,STC1100B,NTS SERIES,MFC1160A,MFC1160B,FBC1200A,FBC1200B,R3-12,R3-11,TBC2160A,TBC2160B,BMT1700A,BMT1700B,FBC0125B,FBC0125A,96T0100A,NFS0125A,STC1100A,R3-24,R3-22,TMS0800A,STB,STC,06. 000 SERIES,FMS1100A,STP,FMS SERIES,96T1125A,BFC0160A,12.000.15,BFC0160B,12.000.12,STP2100A,12.000.10,STP2100B,SFB0300B,SEF1350,MFC0350B,MFC0350A,12.100.4.5,STB1125B,BMT2500A,FBP1160A,STB1125A,BMT2500B,MFS0315A,MFS0400A,FBP1160B,SFB1630B,BTC,SFB1630A,12.000.25,NFS1200A,MFC1200B,BMF0630B,MFC1200A,BMF0630A,SFB0300A,12.000.20,PTU0350B,SFC1160A,PTU0350A,STP0800B,STP0800A,SET0250,STP1250A,SFC1160B,STP1250B,PFU1315A,PFU1315B,PFU1400A,MTS0200A,RTP0160,PFU0200A,PFU0200B,12.000.30,FBP0050A,R1032 SERIES,FBP0050B,TMS1160A,BMF1700A,BMF1700B,SET1100,BMT1300A,BMT1300B,BTC0315B,TMS0315A,TMS0400A,BTC0315A,BTC0400A,BTC0400B,FBP0800B,FBP1250B,FBP0800A,FBP1250A,NTS0800A,NTS1250A,BFC2125A,BFC2125B,TBP1200B,BMT0630B,96F0100A,TBP1200A,BMT0630A,RTP0100,0603,STC0200A,STC0200B,SEF0062,BTC0750B,BTC0750A,RFP0160,PFU1400B,R1245F.100,06.000.2.5,R3-8A,SFP0125A,BFC0250B,SFP0125B,BFC0250A,SET1125,RTP0125,96T2100A,MTC1350B,MTC1350A,SFB1500A,SFB1500B,STC1400A,STC1400B,BTC1600A,NTS2100A,STC1315A,BTC1600B,STC1315B,12.100,BMF0500A,BMF0500B,SFC0800A,FBC0250B,SFC1250A,SFC1250B,SFC0800B,FBC0250A,96F1125A,SET1150,FMS0125A,BTC1250B,BTC1250A,BTC0800A,BTC0800B,PTU1150B,96T0800A,PTU1150A,RFP0125,MTC SERIES,SFP0300A,FMS0160A,MFS1160A,SFP0300B,BMT1125B,MTC2150A,96T1250A,BMT1125A,BFC1100B,BFC1100A,12.000.1.25,MTC2150B,TBP0400B,PFU SERIES,PVRH1U SERIES,SFP1500A,RTP1400,SFP1500B,TBP0400A,TBP0315A,TBP0315B,BMF2500A,SET0630,STP0100A,STP0100B,BMF2500B,96F SERIES,SFP1630B,FBP2100A,SFP1630A,FBP2100B,96T0050A,STP1125B,PV1000.15A,RH-0XXX,STP1125A,STC1800A,STC1800B,BMF0100A,BMF0100B,MFS0050A,BFC2300B,BFC2300A,SFC2100A,SFC2100B,MTC0500B,MTC0500A,SEF0080,SET1500,FBC0160B,MTS1400A,FBC0160A,NTS1125A,96F2100A,RTP0500,BMT0100B,STB1300B,BMT0100A,STB1300A,BFC0125B,BFC0125A,MFS0800A,FBP1125A,FBP1125B,TBC,6.250,MTS1315A,BTC1160B,BTC1160A,TBP,RMV-RM350M-CA3,SFB1150B,SFB1150A,STB0100B,MFS1250A,STB0100A,6.500 SERIES,SET0200,STC2160B,STC2160A,96T1160A,TBC2200A,TBC2200B,FMS0250A,96F1250A,RFP0100,BMF1300B,BMF1300A,PV1000.12A,96F0800A,2410,NTS0100A,6.250 SERIES,SFC1125B,SFC1125A,NFS1800A,BMT0160B,BMT0160A,96F2120A,MFC2150B,MFC2150A,FBC1160B,FBC1160A,PTF-35,RFP0400,BTC1125B,BTC1125A,12.000.3.5,96F0160A,PV1000.10A,BMF1100A,BMF1100B,PTF-45,06.000.0.25,STP1500A,STP1500B,BMF0250A,BMF0250B,TMS1200A,STP1630A,PTF-15,STP1630B,STC1350A,STC1350B,R1245F SERIES,MFC0500A,96T2160A,MFC0500B,TBP2120B,TBP2120A,RTP1700,96F1800A,STP0300A,PFU0160B,NSMD1206,BMF2300A,STP0300B,PFU0160A,BMF2300B,NTS1400A,BMT2125A,BFC0630A,BMT2125B,PTF-78,SET0700,FBC0800A,FBC1250A,FBC0800B,FBC1250B,MTC0630A,MTC0630B,BMT0250A,BMT0250B,NTS1315A,SFC0200A,SEF0500,PTU1315B,BFC0630B,PTU1315A,SFC0200B,TBP0160B,TBP0160A,RTP0800,STP0125A,STP0125B,STB1500A,STB1500B,PTF-50,PTU1400A,SEF1800,PTU1400B,BTC2100A,TBP1800A,TBP1800B,BTC2100B,HTP SERIES,BMF2125A,BMF2125B,FBC2100A,FBC2100B,SFP1150B,SFP1150A,BFC0500B,BFC0500A,RFP1700,6.300 SERIES,MFC0630B,MFC0630A,SFC1315B,SFC1400B,TMS,SFC1400A,MFS1200A,SFC1315A,96F2160A,FBP0400B,SET1160,FBP0400A,FBP0315B,FBP0315A,06. 000,96T1315A,96T1400A,FMS1630A,RFP0800,TBC0630A,T

选型指南  -  瑞迈  - 2019/11/4 PDF 中文 下载

选型指南  -  毫欧电子  - 2024/3/25 PDF 中文 下载

【选型】ISABELLENHUETTE(伊莎ISA) 精密和功率电阻器选型指南(中文版)

目录- 表面贴装式电阻器    混合式安装电阻器    航空航天电阻器    毫欧级表面贴装电阻器    汇流式安装铜排电阻    插件类和散热器安装电阻器    校准电阻器   

型号- BVT,BRS,VLX,BVZ,VMK-NA,PBH,RUG-Z,CMK,VMX,VMP-NA,BVX,PBV,VL X,CMP,CMS,AZ-H,GMP,BKW,SMK,BVXN,SMP,SMS,BVM-F,SMT,A-H,SMV,KVM,CMX,VLK,PLU,VLP,SMX,BAC,PMH-D,PMH,IKL,BVB,BVE,BVD,VMI,BVF,BAS,VMK,BVH,VMP,BVN,VMS,BVS,BVR

选型指南  -  ISABELLENHUETTE PDF 中文 下载

Littelfuse(力特) 正温度系数(PTC)热敏电阻选型指南

目录- 特性和术语    应用和电路保护典型设计    选择工作表    表面贴装型    径向引线型    轴向引线型   

型号- 30R135UU,72R300XF,1210L075/24PR,30R090UU,600R160-R1UR,1206L025YR,1812L,1812L350SL,1812L010/60DR,0603L050SLYR,2016L075/60,600R160-RAF,72R160XMR,0603L010YR,60R185XMR,1210L150TH,0805L110SLYR,16R1100G,1210L450SLWR,0402L050SLKR,0603L150SL,30R160UPR,1812L020PR,1206L110/12SL,2920L300DR,1206L175SLYR,72R090X,16R400GPR,16VT210SU,0805L260SLTH,1210L175WR,1812L200/12,LORHO,250S130¨CRCDR,30R300U,1812L200/16,16R1000GF,0805L100,16R250GU,20LR450,250R145-RA,2016L075/60MR,30R090,250R145-RAU,0402L020SL,2920L500/16,1206L260SLTHYR,1812L110/33MR,250S130¨CRC,250S130¨CRB,250S130¨CRA,16R135B,60R110XU,250S130V,2920L330/24MR,0603L075SL,0805L110,1206L175PR,250R145-RB,0603L,1206L012WR,16R500GU,24LT100,1812L150/12DR,1812L200/16DR,16R185BU,1210L380SL,600R160-RAUR,250S130¨CRBDR,30R800UH,15ST175U,250R145ZR,600R160F,16R1000G,16R110BPR,1206L380SLTHYR,16R250GPR,250R120-R3U,600R150-RA,600R150-RB,60R250,60R010,1812L075/33,250R120-R3,250R120-R2,250R120-R1,1210L200,1812L260/16MR,30R250UPR,72R135XMR,16R600GDR,1210L400SL,1206L300SLTHYR,30R700UMR,1206L450SL,250R120-RF,1206L200SLYR,250R120-RC,250R120-RA,0603L035YR,250R120-R2U,0603L175SL,1210L300SLYR,16R800GMR,60R375XH,16R110B,1812L190SLPR,16R1100GF,250R120TU,0805L075SLYR,16R1200G,250R120-RFZR,0402L,2920L200DR,2920L300,600R150F,2920L700SL,250R120-R1U,30R700UF,1210L075YR,2920L700SLPR,1210L110/16WR,60R110,1210L175SLYR,0805L010/24,16R600GU,2920L075/60MR,30R400U,60R050X,72R,60R,0402L010SLKR,72R090XPR,1206L050/15,1206L150SLYR,72R185XMR,2920L260PR,72R250XMR,1206L450SLWR,60R010XU,16VT210S,30R185,1812L075/24,1206L110SL,16R700GKLMR,1206L110TH,60R075X,LT SERIES,0603L100SLYR,1812L370SLPR,16R160BU,0805L110SL,60R025XPR,60R160X,0805L200SLTHYR,30R090UPR,2920L260/24,15LR380U,2920L,2920L185DR,16R500GPR,250R120T,60R090XPR,250R120U,30R300UU,1812L270SLPR,60R300X,1812L300SLPR,30R600U,72R075XU,0603L075SLYR,15LR260U,2016L,0402L020SLKR,06R075BU,06SL370GM,1206L075/16WR,1812L260SL,60R020XPR,20LR730,250R180MR,2920L330/24,06R155BPR,06SL190G,72R040XU,16R400G,1210L110THYR,2920L030DR,1812L160PR,2920L260/24DR,1812L075/33DR,1812L260TH,1210L035YR,1812L270SL,16R135BPR,1206L020YR,1206L075/13.2,30R250,0805L200SLTH,1812L050PR,600R150-RBF,0402L035SLKR,30R600UF,1210L350SL,16R300G,1206L075/13.6,72R075XPR,15LR260,15LR380,16R300GPR,30R185UPR,16R700GF,1812L014DR,60R160XMR,250R145U,0805L,1206L075SL,30R090U,2920L150DR,0805L050WR,1206L150TH,1812L200/12DR,0402L035SL,600R150-RAF,250R145T,1206L150SL,72R300XMR,1206L400SLWR,72R160XF,1812L150/24MR,30R500U,72R030XPR,2920L075DR,1206L075TH,1210L010WR,1812L350SLPR,LR,LT,1812L160/12DR,1812L150/24,60R025XU,2920L400/15MR,16R700GMR,0805L150SLYR,72R050XU,30R,16R1100GMR,60R010XPR,60R090,2920L200/24,1206L035YR,250R145-RBU,1206L050/15YR,16R800GF,1812L150/12,2920L400/15,VT SERIES,30R700U,1210L175SL,250R145TZR,0603L020YR,250S130¨CRADR,30R400UF,0805L300SL,1812L020/60,2016L050,1210L260SL,2016L050MR,16R250BU,1210L110/12WR,1812L010/60,06R120BPR,1812L075PR,30R400UMR,72R065XPR,60R135XF,SL SERIES,0805L010/24YR,16R250BPR,1812L370SL,30R160UU,20LR450U,0603L050SL,60R090X,1206L035/16,1210L020WR,1210L110/16,600R160-R1F,0402L010SL,250S130DR,60R185,24LT100U,72R020XPR,1206L150THWR,1210L380SLYR,1206L175SL,16R700GKL,72R300X,2920L050DR,2016L030,60R090XU,1210L110/12,2016L150,250R120ZR,16R185BPR,60R017XPR,1812L75/33,60R110XMR,1206L035/16YR,60R075XPR,60R025X,15ST175,250R180TMR,1812L150ZR,2920L050,1210L005WR,72R375X,1812L260THDR,1812L200THPR,72R050XPR,1812L125/16,12VL175XLU,0805L010YR,30R500UF,1812L75/24,16R700G,16R700GKLF,60R135X,2920L185,60R110X,1210L075,1812L160/12,16R900GF,1812L110,600R150-RBZR,600R,1812L125/6,60R040XPR,250R120-R1ZR,250R120-RFU,16R600G,2920L030,2920L150,30R800U,2016L100,1812L035/30DR,1812L075/24DR,16R135BU,250R120,30R185UU,SL,1812L010DR,2920L125PR,1206L200,1206L050YR,30R185U,ST,0603L150SLYR,1206L380SLTH,60R160XF,72R020X,30R600UMR,1812L300SL,60R050XU,0805L075SL,0805L260SLTHYR,72R250X,06SL370G,30R300,2016L075/060,1210L175,72R020XU,1812L260SLPR,250R180TF,16R1400GH,16R090BU,250R120-RAZR,0805L150SL,1812L050/30PR,30R160U,1210L260SLYR,60R065XPR,0805L020YR,1210L,1206L350SLTHYR,60R017X,1206L075SLYR,1206L110THYR,72R040XPR,2920L250DR,30R500,1210L110TH,1812L110/24DR,250R120-RCU,2016L200,0603L050YR,0805L300SLWR,1812L200,06R155BU,72R250XF,250R145,60R017XU,1812L020/60DR,1812L035/30,0603L050,1812L125/6PR,30R400,1206L400SL,60R030XPR,1210L350SLWR,60R300XF,VL,1206L260SLTH,06R120BU,72R065XU,1812L300MR,1210L400SLWR,VT,1210L450SL,16R,2920L500/16MR,1206L300SLTH,2920L075,250R120-RAU,72R030XU,250S130-RC,250S130-RB,16R110BU,250S130-RA,1812L300,2920L100PR,250S130,30R110UPR,30R250U,1206L110/12SLYR,0805L175SLYR,72R135X,0805L075WR,1206L016,16R500G,1206L150/12SL,0603L175SLYR,30R250UU,30R900U,16R900GMR,72R185XF,16R090B,1206L012,1206L075/13.2WR,600R150-RAZR,72R110X,1210L075/24,72R025X,0805L050,60R065XU,72R075X,1210L300SL,72R160X,0603L020,250R080ZR,72R090XU,1210L200SLYR,250R120TZR,60R185X,0603L025,0805L100WR,06R120B,2920L200/24DR,250R180,30R135U,60R040X,1206L025,06SL190GM,600R160-RA,72R135XF,06R075BPR,1206L020,1210L005,600R160UR,250R145-RBZR,12VL175XL,6

选型指南  -  LITTELFUSE PDF 中文 下载

松田(STE)压敏电阻器/热敏电阻器/陶瓷电容器选型指南

目录- 公司介绍 Company Profile    压敏电阻器 Zinc Oxide Oaristor    热敏电阻器 Negative Temperature Coefficent Thermistor    陶瓷电容器 Ceramic Capacitors    电阻器产品线 Capacitors Production Line   

型号- STE-10D220K,STE-20D241K,MF72 80D-11,STE-05D121K,STE-20D471K,STE-14D821K,MF72 80D-13,MF72 2.5D-9,STE-07D220K,STE-10D680K,STE-20D621K,MF72,STE-07D680K,MF72 2D-25,STE-14D102K,MF72 80D-15,STE-10D112K,STE-10D330K,MF72 30D-9,STE-10D221K,MF72 30D-7,STE-05D241K,MF72 30D-5,STE-14D820K,STE-20D361K,STE-20D470K,STE-05D471K,STE-10D180K,STE-10D560K,STE-20D511K,STE-10D681K,STE-14D181K,CBB81,STE-05D621K,STE-14D101K,STE-14D561K,STE-14D331K,STE-10D101K,STE-10D331K,STE-10D561K,MF7260D-9,STE-05D220K,STE-10D181K,STE-10D820K,STE-05D680K,STE-07D820K,MF72 6D-11,MF72 6D-13,STE-07D101K,STE-07D561K,MF72 60D-15,MF72 6D-15,STE-07D331K,MF72 60D-13,MF72 16D-11,MF72 60D-11,STE-14D180K,MF72 33D-15,MF72 16D-15,STE-07D181K,MF72 16D-13,MF72 4.7D-25,STE-14D112K,STE-14D330K,STE-14D221K,MF72 33D-13,STE-14D560K,STE-14D681K,MF72 33D-11,STE-10D102K,MF72 4D-9,STE-10D821K,MF72 6D-20,MF72 2.2D-20,STE-20D751K,STE-07D330K,STE-07D221K,MF72 6D-25,STE-07D560K,MF72 16D-20,STE-07D681K,STE-07D180K,MF72 4.7D-13,MF72 16D-25,MF72 33D-20,STE-14D220K,STE-14D680K,STE-10D781K,MF72 3D-20,MF72 3D-9,MF72 47D-15,MF72 3D-7,MF72 47D-13,CBB21,MF72 47D-11,MF72 20D-11,MF72 20D-15,MF72 3D-25,MF72 20D-13,STE-20D151K,STE-10D201K,STE-10D431K,STE-20D301K,STE-10D390K,STE-20D911K,MF72 60D-20,MF72 3D-15,STE-14D121K,MF72 3D-13,MF72 3D-11,MF7212D-9,MF72 10D-25,STE-14D621K,MF72 10D-20,STE-20D271K,STE-10D270K,MF72 25D-11,STE-10D391K,STE-05D361K,MF72 12D-7,MF72 25D-13,STE-05D470K,MF72 25D-15,STE-05D511K,STE-07D270K,STE-07D391K,MF72 1.3D-13,MF72 1.3D-15,STE-14D241K,STE-14D471K,MF72 80D-9,MF72 10D-13,STE-20D391K,MF72 47D-20,STE-14D511K,STE-20D270K,MF72 0.7D-20,MF72 8D-9,CBB13,MF72 0.7D-25,MF72 8D-7,STE-07D201K,STE-10D271K,MF72 10D-15,STE-07D431K,MF72 7D-13,MF72 1.3D-20,MF72 7D-11,STE-07D390K,MF72 1.3D-25,STE-14D361K,STE-14D470K,MF72 7D-15,MF72 15D-25,STE-05D270K,STE-20D390K,MF72 33D-9,MF72 120D-9,MF72 33D-7,STE-10D301K,MF72 33D-5,MF7210D-9,STE-07D□□□K,MF72 7D-9,MF72 200D-9,MF72 10D-7,MF72 4D-25,STE-07D301K,STE-20D431K,MF72 10D-5,STE-10D□□□K,STE-05D391K,STE-20D201K,STE-10D151K,STE-07D151K,STE-10D911K,MF72 15D-15,MF72 15D-11,STE-20D781K,MF72 15D-13,MF72 4D-15,MF72 10-11,MF72 4D-11,MF72 4D-13,STE-05D390K,MF72 16D-7,STE-07D271K,CT81,STE-05D431K,STE-05D201K,STE-14D751K,STE-05D151K,STE-10D751K,MF72 50D-7,MF72 8D-20,MF72 18D-15,CC81,MF72 50D-5,MF7216D-9,MF72 50D-9,MF72 8D-25,STE-20D102K,STE-20D821K,CBB21B,MF72 22D-5,MF72 50D-11,STE-05D301K,MF72 22D-7,MF72 50D-13,STE-14D□□□K,MF72 18D-20,MF72 22D-9,MF72 50D-15,MF72 8D-11,STE-05D271K,MF72 8D-13,STE-20D181K,STE-20D561K,MF72 120D-11,STE-14D301K,STE-14D911K,MF72 120D-13,MF72 50D-20,STE-20D331K,CBB23B,STE-20D820K,MF72 8D-15,STE-20D101K,MF72 22D-13,MF72 22D-11,STE-20D□□□K,MF72 18D-13,MF72 120D-15,MF72 20D-20,MF72 20D-25,STE-14D151K,MF72 22D-15,STE-05D181K,STE-10D511K,STE-20D180K,STE-20D330K,STE-20D560K,STE-20D681K,MF72 12D-11,STE-05D331K,STE-07D511K,MF72 12D-15,STE-05D561K,MF72 30D-15,MF72 12D-13,MF72 30D-13,STE-10D470K,STE-20D221K,STE-20D112K,MF72 30D-11,STE-10D361K,STE-07D470K,STE-07D361K,STE-05D820K,MF72 2.5D-11,STE-05D101K,MF72 2.5D-15,MF72 20D-5,MF72 2.5D-13,MF72 40D-20,MF72 20D-7,STE-14D271K,MF72 20D-9,STE-20D220K,MF72 1D-25,STE-10D621K,MF72 12D-20,STE-05D221K,STE-20D680K,STE-05D330K,STE-05D560K,STE-05D681K,MF72 6D-9,MF72 12D-25,STE-10D241K,STE-05D180K,STE-10D471K,MF72 30D-20,STE-14D270K,STE-14D391K,MF72 2.5D-20,MF72 2.5D-25,MF72 1D-20,STE-10D121K,MF72 1.5D-15,MF72 5D-7,MF72 1.5D-11,MF72 5D-9,MF72 1.5D-13,STE-05D□□□K,STE-07D121K,MF72 5D-5,STE-14D390K,MF72 15D-5,MF72 60D-5,STE-14D201K,STE-14D431K,MF72 5D-11,MF72 5D-15,MF72 5D-13,MF72 40D-15,STE-20D121K,MF72 1.5D-25,CT7,STE-07D621K,CBB82B,STE-07D241K,STE-07D471K,STE-14D781K,MF72 5D-20,MF72 5D-25

选型指南  -  松田  - 2021/08/20 PDF 中英文 下载

顺络电子(Sunlord)EMC元件/热敏电阻/电感/射频元件选型指南

目录- EMC Components    Thermistor    Coils / Inductors    RF Components   

型号- SWPA40,SLDA72,SDCL0603Q,GZ3216,UPZ1005,SLFB32,SDWL1608CP,SDWL3216C,TWP SERIES,MCL2012A,SLBL21,SWCC0603,SDWL2012CP,SDNT0603,SDMM-H SERIES,PZ0603,SDCL1005,SWRH-DS,SWRH-DR,SWPA50,HQ SERIES,SDCW1608S,SLDA62,SLFB21,SLFB22,UPZ0603,WPZ09068S1,MQF SERIES,SDMM0906H,TWP,SWRH-DC,WTC0420T,WPZ05057S1,TWS,MCL1608N,GZ SERIES,RTSB,SLBL15,MNFA,SDWL3225FD,SLBL18,WPZ0907,RTSB SERIES,SDWL-F SERIES,SDNT1005,SWRH-C,SLDA52,SLFB15,EPZ SERIES,SLFB18,MFL SERIES,SDCW2012C,SVMH3225KA,GZ1608,MWSD1005F,MWSD1005C,SLBL06,MZAH1005,SDWL3225W,SWRH-B,SWPA60,SDWL4532FD,GZ2012,SVMH2016KA,WPZ1007AS1,SDWL4532F,SDCL SERIES,SDVL-HS SERIES,PZ2012,WT SERIES,TPPER20,SDCW2012H,SLBL SERIES,HPZ1608,PZ1608,SPH SERIES,UPZ2012,SDCW2012U,TC211A,TC211B,SWRB0603-1207A,WPZ11077S1,SDWL-FD SERIES,SLDA31,MWSD1608FE,SWRB1207S,SDWL2520FW,UPZ1608,MCL2012,SPH2016U,TWSEP07,MWSD0804C,SDWL2520FD,SLFT21,SLCP31,TC312G2,SDCW3216,TWSEP09,SDVL5650-HS,SDWL4532C,TC3 SERIES,TC212B,TC212C,MPH1608,TC212A,SDVL2016-HS,SLFD21,TPPEE21,SLFD22,BW21C,SDFL1608,SLFB SERIES,SDVL3225-HS,SLFD SERIES,SDWL3225F,WTH0415T,WPG2012,SLFL21,MWTC SERIES,SDWL3225C,WPG2016,SLFL15,SVMH4532KA,SPH2016H,SLFL18,SDHL1005,MPH2012,SLCP21,BW21S,MCL1608,MPH2016,SDCW2012,TC211E,MZAS1005,TC211C,TC211D,HQ0603H,TPPED14,MQN SERIES,SWRB1205S,MNFA-WFB SERIES,HQ0603Q,SLFD15,TPPED18,SLFD18,MWTC2520,SDWL-FW SERIES,SWCB SERIES,SDFL2012,WPZ10088S1,SLFL06,EPZ1005-4030,SDWL2012C,MZAH SERIES,SDCW2520S,SLCP18,TC212D,TC212E,PZ1005,PZ4516,TC311C,TC311B,TPPED21,TPPED22,TPP SERIES,MPH SERIES,TWSEP1,WPN2520,BW43S,SDFL3216,SWPA2520,TWPEE16,SPH2520,SLCP06,TW SERIES,TC312D,TC312C,TC312B,WL1608FS,NC211B,NC211A,SDV2012,NC211D,NC211C,NC211E,TWS SERIES,Z3216,DC SERIES,MZAS SERIES,SDV1608,WPZ13138S1,TWPEP05,HZ1608,HQ0402Q,TWPEP07,SLCP SERIES,SWPA SERIES,SLDA SERIES,UPZ,WTX0430T,SDV SERIES,MQF,MZAH1608,SWRB1204S,SDVL4532-HS,MWSD0703F,TWPEP09,MQN,HQ0402H,TC312W,SDVL1608-HS,Z2012,MZAS1608,MZAS2016,MZAS3225,WPN40,TC312E,SDWL3216FW,WL-FS SERIES,SDCL0402,MTNF SERIES,WPZ SERIES,HPZ SERIES,SLFL SERIES,SLFT SERIES,SDWL-C SERIES,SLFH SERIES,SWCC SERIES,SVMH SERIES,SWRH SERIES,SDFL1005,WPZ10075,WPN30,SDCW1210H,SDFL SERIES,SDWL1608C,SDCW1210S,MCL2520A,SDCW1210U,SDVL3216-HS,SZ1608,WPZ10087,SDMM0605U,HZ0603,SDCW-U SERIES,MFL2012SP,MCL SERIES,MTNF6040,SDV1005,SDMM0806H,MCL2016A,WPZ04044S1,WPG2520,WPG SERIES,SDNT SERIES,TPPER25,NC SERIES,HPZ0603,SDMM0806U,MPH2520,WPZ0906A,BW SERIES,SWPA80,HZ1005,TC2 SERIES,SPH30,WPN SERIES,SDCL1608,WPZ0707,UPZ SERIES,TC3,WPZ1006C,FS SERIES,MTNF5520,SDV0603,SLFH18,SDCW-H SERIES,MWSD-C SERIES,MCL-A SERIES,MWSD0603C,SWCB1305-1807,SDWL2520F,SDWL2520C,SDWL2012FW,SDNT1608,MCL1005N,SDWL-CH SERIES,MCL-N SERIES,MWS2012FE,MWSD0603F,SDNT2012,SLFH15,GZ0603,SDHL1608,WPN2012,SDCW3225S,MWSD1005CP,PZ SERIES,SDCW SERIES,SDWL-CP SERIES,WPN2016,SZ0603,UHQ0402H,MWSD1005CH,SLDA92,TWPEP1,SWRB SERIES,SDCW4532S,GZ1005,MTNF6030,SZ1005,MWTC2016,SDHL SERIES,MWTC2012,SPH40,HZ SERIES,SZ SERIES,HPZ1005,TWSHI,MWSD-F SERIES,SVMH3216KA,SLDA81

选型指南  -  顺络  - 2021/11/12 PDF 英文 下载

【选型】硕凯电子(Socay)电路保护器件(GDT/TVS/ESD/TSS/MOV/MLV/PPTC/SPG)选型指南

目录- 公司简介    GDT陶瓷气体放电管    TVS瞬态抑制二极管    ESD静电保护元件    TSS半导体放电管    MLV贴片压敏电阻    高分子ESD    MOV压敏电阻    SPG强效放电管    PPTC自恢复保险丝    贴片磁珠    贴片电感   

型号- 40D271K,P4SMA16A,SMAJ6.0CA,SMAJ40CA,SC3E6-300MM,SC30 SERIES,30KPA170CA,SMF10CA,KD-012,SCF035-30-1206R,SC2E6-350LSMD,5.0SMDJ170A,SCF1210,8.0SMDJ24A,SC3E5-600LM,SMDJ78CA,RCF300-1812R,SC3E8-150HMF,KD-015,SCGB-H SERIES,KD-025,KD-020,SCGB1005-B SERIES,SCF1206,5.0SMDJ300CA,SC3E6-420MM,1.5SMC13CA,SMCJ14CA,P4SMA18A,TH8S15CA,SCPB4516S600WTF,5.0SMDJ85A,SC2E8-2500LL,P4SMA16CA,SC2E8-250HL,SMCJ100CA,SC2E8-1600LL,20KPA48CA,53D112K,34S210K/40,SMBJ300A,5KP30A,SMF120CA,SMBJ150CA,SMDJ170A,8.0SMDJ26A,SCPB1608S301NPF,SMAJ70A,P4SMA520A,53D681K,SCF050-24-1206R,3KP80CA,SMDJ58A,32D122K,SA48CA,SMCJ30A,SC2H8-5000LL,SCGB1608H200HPF,SCGB1608H301EPF,SA180A,SCPB1068W471LPF,SMF190A,SA22CA,SCF110-1812,P6KE8.2CA,SMAJ100A,SC250-600,8.0SMDJ20A,SCF160-16-1812R,P4KE180A,5.0SMDJ170CA,SC2E8-250ML,SA110CA,30KPA54CA,P4SMA82CA,SC3E5-230LM,SMF3.3A,SMDJ54A,30KPA198A,SMDJ160CA,3KP14CA,20KPA180A,SMBJ400CA,5KP SERIES,SMF36CA,SCPB2012W221NPF,SMCJ80CA,SCF260-1812R,SCWL201610G-2R2ML,SC600,PXXXXLB,PXXXXLC,PXXXXLA,P6SMB51CA,P4KE22CA,53D241K,SMCJ220CA,8.0SMDJ22A,32D561K,SCPB4532S601QTF,SCWL201610H SERIES,TH8S28CA,15KPA40CA,5.0SMDJ80A,P4KE SERIES,1.5KE51A,SM6S SERIES,1.5SMC39CA,SM6S12A,SC3E8-800H,SC2E5-420LL,P6SMB,SA70CA,1.5KE36CA,SCF0805 SERIES,1.0SMBJ,TH8S33CA,15KPA100A,5KP36A,SCF150-1812R,SCA-601M,P6SMB16A,30KPA,SMAJ18CA,SA17CA,1.5KE170CA,SM6S11A,5KP90CA,SMF,SMDJ51A,3KP45CA,3KP140CA,P4SMA170A,TH8D33CA,P6SMB15A,SCGB3216S121丨TF,P4SMA10A,3KP58CA,SCGB3216S122HTF,1.5KE56A,SC2E8-75HSMD,1.5SMC440A,P6SMAJ,SC2E5-2700DL,SC2E6-90LSMD,SM6S14A,P6SMB520A,SA5.0CA,SCF160-1812,SM2KBF SERIES,SC2E5-300LL,5KP24CA,SCML2016G4R7MBE,SC2K8 SERIES,P6SMB16CA,P4SMA11A,SM6S13A,P6KE500A,SMBJ90A,SMF64A,SCPB2012S400RPF,SMBJ12CA,P6SMB13A,P4SMA12A,SCPB3216W121QTF,PXXXXSA SERIES,SM6S16A,SC2E8 SERIES,SC2E6-600LSMD,SC1812-420CSMD,P6SMB12A,TH8D20CA,SCF012-1206R,32D911K,P4SMA13A,SC2E6-420LSMD,P6KE180CA,P6SMB10A,SCGB2012S301HPF,SM6S15A,P4SMA47CA,SCML2012H2R2M05BP,P6SMB11A,KA-190,25D SERIES,P6SMB100CA,5.0SMDJ78CA,SC250-650,SCWL201610G-1R0ML,15KPA18CA,20D,P4KE400A,SCML2012H1R0MBE,SM6S18A,RCF160-1812,PXXXXTB SERIES,1.5KE10CA,SCF035-0805R,SCHB1608W241EPF,SC1206-90ASMD,34S850K/40,SMF60A,P4SMA15A,SCGB2012S102FPF,15KPA30A,SM6S17A,P6KE27CA,30KPA84A,SCB-141N,PXXXXEC,5KP33A,PXXXXEA,P6SMB82CA,PXXXXEB,15KPA180CA,SC2E8-150H,1.5SMC500CA,SC2E8-150M,5KP11CA,30KPA36CA,P4KE6.8CA,20KPA52CA,P6SMB47CA,1.5SMC250CA,SCHB1608-W SERIES,SCPB1005S100NPF,TH8S15A,SC3E5-75LSMD,P6SMB220CA,3KP140A,SC2E5-470L,SMDJ200CA,SMF70A,SMDJ190CA,15KPA24A,30KPA90A,1.5KE380CA,SC250-145T,3KP64A,P4KE20A,SMAJ48CA,SMBJ43CA,TPSMAJ SERIES,SCWL201610G-R47ML,53D SERIES,34S140K/40,SMCJ7.5A,SMAJ400A,SC1812-400CSMD+,30KPA71CA,SMF19CA,SA90A,30KPA102A,SMBJ18A,SCF035-1210R,1.5SMC75CA,25D,SMAJ300CA,P6KE220CA,SA40CA,SCF020-60-1812R,SCB-501M,15KPA22A,SC1812-350CSMD,TH8S16A,KA-170,SMBJ19A,SCGB3216S202ETF,20KPA96CA,SM6S20A,3KP9.0CA,S61089,SM6S,P6KE100CA,SMBJ16A,20KPA240CA,SMBJ30CA,P6SMB SERIES,SCWL252010H SERIES,5KP28A,SCGB1608H121EPF,30KPA108A,SMF110A,15KPA28A,SMAJ8.5CA,SC1210-420BSMD,SMAJ180A,P4KE100A,SC135-650,SCC-471M,SMBJ17A,SMF85CA,SMBJ120CA,5.0SMDJ220A,SM5S,SM8E,SM8S16CA,SM6S22A,20KPA120CA,5KP8.0A,1.5SMC10A,SC2E5-3500D,SC3E6-230M,3KP75CA,SMBJ14A,SM8S,P6SMB18A,SMDJ16CA,SCGB1608S221FPF,SMBJ130A,1.5SMC130CA,5.0SMDJ350A,SCPB1608S601LPF,15KPA26A,15KPA48CA,SMDJ440CA,34S350K/40,5KP120CA,SCGB1005S200FPF,SA100A,SMBJ15A,SCF125-2920R,SMAJ170CA,KA-133,SCWL252010G-R47ML,15KPA180A,30KPA260CA,SMBJ12A,SMAJ6.0A,P6KE62CA,SC3E8-150HP,SC250-1000S,TPSMEJ,SC3E8-150HM,1.5SMC91A,SA7.5CA,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,15KPA22CA,5.0SMDJ48CA,SMBJ13A,SCBE-471M,SC2E8-150MSMD,TPSMDJ,P6KE75A,P4SMA220A,KB-380,34S440K/65D,SMCJ150A,20KPA172A,SC1210-350BSMD,SC1812-90CSMD,TPSMCJ,SA6.0A,SCF200-1812R,5KP8.5A,SMAJ78A,KA-100,SC3E8-800HM,5KP120A,SC3E8-800HP,SMBJ10A,SMBJ11A,P4KE27A,5.0SMDJ400A,SMAJ22CA,SC3E5-350LM,TPSMBJ,SMCJ6.5CA,8.0SMDJ22CA,SMAJ75A,SMCJ36A,SA190CA,SCPB1005S121MPF,SM4KBF,5.0SMDJ75A,P4SMA9.1A,TH8S SERIES,SMF54CA,SC30-600,P4SMA91A,TPSMAJ,1.5KE100A,SC2E8-250MSMD,P6SMB170A,SMCJ45CA,3KP60A,30KPA84CA,SC3E5-470LM,P6KE75CA,TH8D28CA,P4KE24A,SCF030-1812R,SCPB3216S121WTF,SC16-600,SCA SERIES,SCGB1005S600FPF,SC3E5-150L,SMAJ6.5A,SMBJ440A,SMCJ58CA,SMDJ7.5CA,5.0SMDJ17CA,1.5KE18CA,5KP60CA,5.0SMDJ70CA,SMCJ33A,P4SMA350A,RCF260-1812R,SCGB3216S700KTF,SCF0805,P4KE22A,P4SMA6.8CA,10D SERIES,P4KE6.8A,SA6.5A,5.0SMDJ33CA,SA36CA,SMBJ,SMDJ20CA,SMF6.0A,P4SMA15CA,3KP6.0CA,SMDJ160A,3KP26CA,SCWL201610H-R47ML,SMAJ60A,SMAJ,SC2E8-75ML,5.0SMDJ70A,5.0SMDJ SERIES,SMF22CA,SMDJ48A,SMCJ7.0CA,SMCJ20A,P4KE36CA,SCF260-13-1812,P6KE200A,SMDJ,20KPA36CA,SC1206-470ASMD,SMBJ85A,1.5KE380A,P4KE120CA,P4SMA400CA,SCPB1608S600QPF,SC2K8-400SMD,SMF180A,SM8E43A,SMCJ,SM8S22CA,SMDJ33CA,SMDJ45A,1.5SMC8.2CA,SCC-401M,SMCJ13CA,SCB-201M,TH8S16CA,PXXXXSB SERIES,SMDJ64CA,3KP13CA,5KP180CA,SCWL252010G SERIES,1.5KE62A,20KPA26A,SCF020-0805R,20KPA104CA,PXXXXLA SERIES,SMCJ26CA,SA75A,TH8D,20KPA24A,TH8S,SMDJ43A,1.5SMC91CA,SCHB1608W601EPF,1.5SMC180CA,20KPA300CA,SCPB-S SERIES,1.5KE250A,SCF012-0603R,SA78A,53D361K,SMAJ85CA,P4SMA200A,SA190A,K1-076,1.5KE8.2A,2

选型指南  -  硕凯电子  - Ver Feb.2019  - Feb.2019 PDF 中文 下载

分析采样电阻的特点与性能

采样电阻,一般在阻值精密度在±1%以内,阻值低,精密度高,更高要求的用途时会采用0.01%精度的电阻。采样电阻一般根据具体线路板的要求,分为插件电阻、贴片电阻。国内工厂生产的大部分都是以康铜、锰铜为材质的插件电阻。本文毫欧电子来为大家分析采样电阻的特点与性能,希望对各位工程师朋友有所帮助。

技术探讨    发布时间 : 2024-10-29

研讨会2024功率器件新技术研讨会

描述- 11月21日在线直播,带来低导通电阻的功率MOS、集成驱动的GaN IC、IGBT新技术、用于电机驱动/BMS/移动储能的SGT MOS、高压车规SiC功率MOS、国产车规IGBT模块等功率器件新产品新技术,点击了解报名

议题- 降低20%导通电阻的功率MOS  |  集成驱动的GaN IC  |  沟槽栅场截止型IGBT新技术  |  适用于电机驱动/BMS/移动储能等应用SGT MOSFET  |  1700V SiC功率MOS  |  国产50A IPM模块  |  高可靠国产车规IGBT模块  |  ROHM——专注功率,电源和模拟技术的全球知名半导体厂商  |  EPC——基于氮化镓(GaN)功率管理器件的领先供应商  |  致力于功率器件和智能传感器技术的专业半导体厂商——瑶芯微(ALKAIDSEMI)  |  中国半导体功率器件十强企业:扬杰科技(YANGJIE)  |  致力于成为双碳时代功率半导体中国领跑者——阿基米德半导体(Archimedes)  |  中国领先的碳化硅(SiC)半导体和芯片解决方案提供商——瞻芯电子(InventChip)  |  专业从事电源管理、电机驱动、微控制器、传感器的集成电路和系统方案的设计与开发——华润微电子(CRM ICBG )  |  Kyocera(京瓷)——全球领先的材料与电子元件制造商  |  Shindengen(新电元)——“桥王”,整流桥全球份额占比约40%  |  中国半导体功率器件十强的主板上市企业——新洁能(NCEPOWER)  |  国内首家抗负压能力可达-40V/600ns的电机驱动(HVIC)制造商——数明半导体  |  国内领先的半导体分立器件整合制造商 (IDM) —— 捷捷微电(JieJie Microelectronics)  |  国产一站式电路保护解决方案专家——硕凯(SOCAY)  | 

活动    发布时间 : 2024-10-12

1206封装采样电阻的参数介绍

本文毫欧电子来为大家介绍1206封装采样电阻的参数,希望对各位工程师朋友有所帮助。

技术探讨    发布时间 : 2024-10-29

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无线充电传输效率测试

配备KEYSIGHT网络分析仪,可测量无线充电系统发射机/接收机线圈的阻抗,电感L、电阻R、电感C以及品质因数Q,仿真不同充电负载阻抗下的无线充电传输效率。支持到场/视频直播测试,资深专家全程指导。

实验室地址: 深圳 提交需求>

带连接器分流器/分流铜排定制

可定制分流器电阻范围20uΩ~100uΩ,可自由设计铜排形状尺寸,电镀:镀锡/镀镍。支持RoHS指令 、AEC-Q200。认证资格:IATF16949;ISO9001;检测精度:0.1%。

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