一文解析上拉电阻器以及上拉和下拉电阻的典型应用
什么是上拉电阻器?
上拉电阻是逻辑电路中使用的电阻,用于确保引脚在所有条件下具有明确定义的逻辑电平。提醒一下,数字逻辑电路有三种逻辑状态:高、低和浮动(或高阻抗)。当引脚未被拉至高或低逻辑电平,而是保持“浮动”状态时,就会发生高阻抗状态。一个很好的例子是微控制器的未连接输入引脚。它既不处于高逻辑状态,也不处于逻辑低电平状态,微控制器可能会不可预测地将输入值解释为逻辑高电平或逻辑低电平。上拉电阻用于通过将值拉至逻辑高电平状态来解决微控制器的困境,如下图所示。
上拉电阻上拉电阻电路
如果没有上拉电阻,MCU的输入将在开关打开时处于浮动状态,而只有在开关闭合时才会下拉至逻辑低电平。
上拉电阻器不是一种特殊的电阻器;它们只是连接在电源(通常为+5V、+3.3V或+2.5V)和相应引脚之间的固定值电阻,从而在没有驱动信号的情况下定义输入或输出电压。典型的上拉电阻值为4.7kΩ,但可能因应用而异,本文稍后将对此进行讨论。
上拉电阻器定义
上拉电阻器是用于确保在没有输入信号的情况下将导线拉至高逻辑电平的电阻器。
什么是下拉电阻器?
下拉电阻的工作方式与上拉电阻相同,只是它们将引脚拉至逻辑低值。它们连接在接地和设备上的相应引脚之间。下图显示了数字电路中下拉电阻的示例。
下拉电阻器下拉电阻
在该图中,电源电压和微控制器引脚之间连接了一个按钮开关。在此类电路中,当开关闭合时,微控制器输入处于逻辑高电平,但当开关开路时,下拉电阻将输入电压拉低至地电位(逻辑零值),从而防止输入端出现未定义状态。下拉电阻的电阻必须大于逻辑电路的阻抗,否则它可能会将电压拉低太多,并且引脚上的输入电压将保持在恒定的逻辑低值,而不管开关位置如何。
上拉和下拉电阻值
上拉(或下拉)电阻的适当值受两个因素的限制。个因素是功耗。如果电阻值太低,则高电流将流过上拉电阻器,使器件发热,并在开关闭合时消耗不必要的功率。这种情况称为强上拉,当需要低功耗时,可以避免这种情况。第二个因素是开关断路时的引脚电压。如果上拉电阻值过高,再加上输入引脚的漏电流大,开关断路时输入电压会变得不足。这种情况称为弱引体向上。上拉电阻的实际值取决于输入引脚的阻抗,而输入引脚的阻抗与引脚的漏电流密切相关。
经验法则是使用至少比输入引脚阻抗值小10倍的电阻。在工作电压为5V的双极性逻辑系列中,典型的上拉电阻值为1-5kΩ。对于开关和电阻式传感器应用,典型的上拉电阻值为1-10kΩ。如有疑问,使用开关时的良好起点是4.7kΩ。一些数字电路(如CMOS系列)具有较小的输入漏电流,允许更高的电阻值,从10kΩ到1MΩ不等。使用较大电阻值时的缺点是输入引脚对电压变化的响应缓慢。这是上拉电阻与开关节点上的总引脚和导线电容耦合的结果,从而形成RC电路。R和C的乘积越大,电容充放电所需的时间就越长,因此电路的速度就越慢。在高速电路中,较大的上拉电阻有时会限制引脚可靠地改变状态的速度。
上拉和下拉电阻的典型应用
上拉和下拉电阻通常用于将开关或其他输入与微控制器或其他数字门连接时。大多数微控制器都内置了可编程上拉和/或下拉电阻器,因此需要的外部元件更少。可以直接将开关与这些微控制器连接。上拉电阻通常比下拉电阻更常用,尽管某些微控制器系列同时提供上拉和下拉电阻。
它们通常用于在传感器输出电压信号进行模数转换之前,为电阻传感器提供受控电流。
另一个应用是I2C协议总线,其中上拉电阻用于使单个引脚充当输入或输出。当未连接到总线时,引脚在高阻抗状态下浮动。
输出端还使用下拉电阻器来提供已知的输出阻抗。
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本文由Vicky转载自TOPPOWER官网,原文标题为:什么是上拉电阻器?上拉和下拉电阻的典型应用,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- 公司简介 瞬态抑制二极管 静电保护器件 半导体放电管 气体放电管 压敏电阻 自恢复保险丝 热敏电阻 肖特基二极管 整流二极管 高压二极管 稳压二极管 场效应管 霍尔传感器 热保护器 共模滤波器 低压差线性稳压器
型号- 30V-050,YAZ1P5D47,25D301K,SMAJ6.0CA,SMAJ40CA,ESDLC24VD8B,3R075L-8X10,HLT9P04C,HLS150N30K,YAZ1P5D51,5.0SMDJ170A,P8SMB120CA,16V-110,15KP58A,SMD1206-351,YAZ1P5D3V3,ESDLC15VD3B,YAZ1P5D3V6,RS3BBF,YAZ1P5D56,5D361KJ,HLS135N100,P8SMB13CA,YAZ1P5D3V9,HLS80R1K5,SMDJ78CA,HLP9N90,ES2JBF,ESDLC8V0D3B,S2MB,1812 SERIES,PGB0603-05,YC2M2012B121GBE,YAZ1P5D62,Y1ZP35D43G,HLS80R1K1,10D560KJ,SMCJ14CA,5D121KJ,P8SMB60A,S2MF,YAZ1P5D68,HLT30P55,HLS70N40K,HLP9N80,30V-075,5.0SMDJ85A,PGB0603-12,SMCJ100CA,SMBJ300A,YAZ1P5D75,5KP30A,HLS55N100PF5,SMF120CA,SMBJ150CA,16V-135,SMDJ170A,SMAJ70A,33D-7,250V SERIES,HLP9N70,33D-5,PGB0603-24,HLT9P03C,SMDJ58A,33D-9,HLG3401A1N,32D122K,SA48CA,SMCJ30A,YAZ1P5D82,ESD12VAP,HLP2P06C,10D-11,HLP14N80,SA180A,10D-13,10D-15,15KP54A,20D781KH,20D781KJ,15KP120CA,YAZ1P5D91,SA22CA,P6KE8.2CA,SMAJ100A,16V-160,5.0SMDJ170CA,SA110CA,HLS60200K,ESD12VD3,HLT30P10,SMDJ54A,10D680KJ,SMD1210-150-6V,SMDJ160CA,3KP14CA,SMBJ400CA,5KP SERIES,SMF36CA,ESD24VAP,ESD12VD8,ESD12VD5,7D220KJ,P6SMB51CA,ESD12VD9,10D K SERIES,HLT30P06,1.0SMB22CA,SMCJ220CA,32D561K,2R230S-6X4.2,HLT30P03,HLS187N80,5D241KJ,SMD1206-075-16V,SMD2920-200-16V,1.5KE51A,7D781K,HLS170N30PF5,P6SMB,HLS60R580,SA70CA,1.5KE36CA,5D121K,LC SERIES,DA SERIES,5KP36A,P6SMB16A,SMAJ18CA,SM8,SA17CA,1.5KE170CA,SMD1812-351,25D122K,5KP90CA,S SERIES,P0080TA,SMF,SMDJ51A,3KP45CA,P6SMB15A,ESD3V0J4,3R230S-6X8,3KP58CA,HLP38N30,10D471KH,25D561K,1.5KE56A,ESD8V0D5B,US2B,US2A,10D471KJ,US2K,HLS12N100C,US2J,30V-900,US2G,SA5.0CA,US2D,HLP4P20,RS2AB,20D911KH,YAZ1P5D XXX,HLR08U02,20D911KJ,RS2AF,5KP24CA,US2M,P6SMB16CA,HLP110P06,SMBJ90A,10D-20,SMF64A,US1B,US1A,SMBJ12CA,2R***L-5.5X6 SERIES,US1J,P6SMB13A,US1G,US1D,US1M,ESDLC24VD3B,US1K,SMBJ5.0A,HLT6N06,30V-090,SMD2920-100-33V,ESD8V0D3B,HLS20100N2,5D561K,1.0SMB6.8A,Y1ZD9V1,HLS120R800,P6SMB12A,YC2M2012B,20D220K,P8SMB75CA,YAZ1P5D10,32D911K,YAZ1P5D16,YAZ1P5D15,YAZ1P5D18,YAZ1P5D12,YAZ1P5D11,P6KE180CA,YAZ1P5D13,Y3ZP2D5V6,Y5ZP2D XXX,P6SMB10A,P6SMB11A,HLR75S12,Y3ZP2D5V1,MF58-203F-3950,25D SERIES,P8SMB64A,YAZ1P5D20,HLP75N08,P6SMB100CA,YAZ1P5D27,5.0SMDJ78CA,SMD0603-003-30V,YAZ1P5D22,20D,YAZ1P5D24,Y3ZP2DXXX,10D101K,1.5KE10CA,YAZ1P5D30,7D471K,YAZ1P5D39,SMF60A,YAZ1P5D33,25D431K,YAZ1P5D36,5D820KJ,5D560K,P6KE27CA,5KP33A,P6SMB82CA,10D102K,14D911K,20D221K,YAZ1P5D43,7D470K,5KP11CA,HLR12U12,YAZ2D8V2,20D470KJ,P6SMB47CA,RS2GB,20D K系列,HLT60N03,HLT60N02,HLS60150K,MF52A-104F-3950,1.5KE540A,HLT60N08,RS2GF,HLT60N04,SMDJ200CA,HLT60N06,16V-1000,SMF70A,SMDJ190CA,3KP64A,HLR12U06,HLR12U04,HLR12U02,10D112K,SMAJ48CA,SMBJ43CA,10D680K,HLT60N10,14D561K,1.0SMB9.1A,HLS247N120Q,1N4001W,S3AF,S3AC,SMCJ7.5A,SMAJ400A,S3AB,600V-110,60V-300,SMF19CA,ES3DBF,SA90A,34S471K,10D241K,SMD1206-075-6V,SMBJ18A,MF52A-303J-4200,HLP840,14D431K,HLT4P06,P8SMB SERIES,25D,1N4002W,MF52A-104H-4100,SMAJ300CA,P6KE220CA,SA40CA,25D911K,HLP830,YC2M2012B161GBE,1N4003W,3KP9.0CA,1.5KE510CA,SMD1812-421,MF52A-302J-3950,HLT5N04A1N,SMD1210-035-16V,Y3ZP2D18,14D681KH,P6KE100CA,2R300S-8X6,SMBJ16A,MF52A-103F-3380,HLS145NH80PF5,14D KJ 系列,Y5ZP2D XXX SERIES,SMBJ30CA,P6SMB SERIES,5KP28A,14D681KJ,S3DB,Y3ZP2D10,S3DC,Y3ZP2D12,HL78MXX,Y3ZP2D11,Y3ZP2D14,Y3ZP2D13,Y3ZP2D16,0603,Y3ZP2D15,YAZ1DXXX SERIES,14D112KJ,S3BF,HLT4P10,1N4004W,SMF110A,S3BB,S3BC,SMD1210-200-6V,60V-375,SMAJ8.5CA,SMAJ180A,HLP12P06,SMBJ17A,SMF85CA,RS2BB,SMBJ120CA,14D121K,14D112KH,RS2BF,14D561KJ,5KP8.0A,1N4005W,14D561KH,5KP250A,3KP75CA,SMD1812-401,Y3ZP2D39,SMBJ14A,HLR24U12,P6SMB18A,7D621KH,SMDJ16CA,7D621KJ,14D560K,600V-160,Y3ZP2D33,Y3ZP2D36,SMBJ130A,S3DF,RS2DB,1N4006W,ES2ABF,Y3ZP2D30,RS3KBF,5KP120CA,SA100A,SMBJ15A,SMAJ170CA,2R400L-8X6,RS2DF,Y3ZP2D20,Y3ZP2D22,600V-150,Y3ZP2D24,Y3ZP2D27,Y1ZP35D7V5G,YC2M 2012B SERIES,100D-9,1N4007W,YAZ1D6V2,ESD24VD8,HLP9N20,SMBJ12A,SMAJ6.0A,ESD24VD3,P6KE62CA,ESD24VD5,YAZ1D6V8,20D511KH,20D511KJ,SA7.5CA,ESD36VD3,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,HLG2301BA1N,5.0SMDJ48CA,Y5ZP2D3V9,Y5ZP2D3V3,ES5JC,Y5ZP2D3V6,SMBJ13A,15KP51A,Y5ZP2D3V0,S3GF,P6KE75A,S3GC,S3GB,10D201KJ,SMCJ150A,30V-110,HLS18N200K,SMD1812-200-16V,3R075L-6X8,SA6.0A,S3JF,5KP8.5A,SMAJ78A,S3JB,YAZ2D110,S3JC,ESDSMDA15C,HLP14N10,ESD36VAP,US3ABF,5KP120A,30V-120,SMBJ10A,SMD1210-075-6V,SMBJ11A,SMAJ22CA,7D180KJ,5D330KJ,SMCJ6.5CA,HLS2045N2,2R***S-8X6,YAZ2D100,SMAJ75A,SMCJ36A,RS2KB,SMDJ210A,SA190CA,15KP75CA,RS2KF,7D K SERIES,5.0SMDJ75A,P0300DA,ES5GC,SMF54CA,YAZ2D130,1.5KE100A,3R600L-6X8,P6SMB170A,HLS16N100C,SMCJ45CA,3KP60A,US5GBF,RS2JB,15KP240CA,HLT40P03PF5,RS2JF,HLT40P03PF4,P6KE75CA,S3KB,HLT9P01C,YAZ2D120,S3KF,S3KC,SMAJ6.5A,SMBJ440A,Y1ZP35D47G,RS2MF,7D K,SMCJ58CA,HLT20N10,HLS20150K,SMDJ7.5CA,SMD1206-301,RS2MB,MF52□□□4300,5.0SMDJ17CA,1.5KE18CA,ESD3V3APB,14D201KJ,3R200S-5X7.6,5KP60CA,HLT15N03C,5.0SMDJ70CA,YAZ2D150,HLT20N06,HLS90N60PF5,SMCJ33A,7D K系列,HLT30ND03PF4,20D751KJ,20D751KH,SMD1206-050-24V,YC2M1012B121FBP,3R470L-6X8,L SERIES,20D K SERIES,S3MC,S3MB,ES5DC,HLT20N15,HLS250N80,YAZ2D140,14D301K,SA6.5A,S3MF,5.0SMDJ33CA,P0640S,SA36CA,SMBJ,HLS90N30PF5,SMDJ20CA,SMF6.0A,HLR30U03,HLS130N85,LB SERIES,HLR30U02,HLR30U04,3D-13,RS1G,HLR30U06,RS1D,7D681KJ,3D-11,ESDLC5V0D8B,RS1B,YAZ2D170,20D361K,SMD1210-020-30V,HLS8060K,RS1A,P8S
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
【选型】EMC RFLabs 微波器件选型指南
目录- Thermopad®变温衰减器 固定衰减器 终端 电阻器 金刚石射频电阻装置® HybriX®耦合器和信号分配 微波器件创新解决方案 微波器件传统产品 微波器件附录 微波器件索引
型号- 82 7013TC,83 XXXXTC,32 1209,33 1052,83 7017TC,12 系列,D3PP20F,HPR2F,33 1050,CR0402D,DS15D10,SMT2010TALN,32 1200,32 1201,82 3003TC,81 7042,32P7201F,31 7021,81 3012B,SMTXXXXX,HE298MF,WH0530TF,12-0101,12-0102,13-125-T,CT2335A,82 7001TC,X3C09P2-03,XC3500P-03S,81 7021TC,33 1041,83 7006TC,4113P,33 1042,QTVA,32 1212,82 3038TC,AN,32 1213,81 3001B,81 3001A,81 3033TC,42TVA,CRXXXXD,DS15D20,CA0505D T,1M803S,4112P,HPQ2F,H88-108-600,42KA,P2D50J,DN05W20F,811,812,82 系列,49XX,83 1001TC,4111P,82 7025TC,CT2525ALN,HML2F,SD055-055-4-A,SD055-055-4-B,SD065-035-3-B,5654 XXX,5,MTVAS,82 3039TC,81 7031,32 1111,1E1305-3,32 1117,81 3011B,81 3011A,5 系列,5308 XXX,5,CT,81 7028,XC1900E-03S,31 7008,31 7006,5660 XXX,5,823,827,82 7002TC,CT2010ALN,HPP2F,HN05W03F,5XXXXXXX,HRM,CT系列,X3C09P1-03,32 1002,32 1123,32 1121,HRT,83 3005TC,32 1001,32 1122,D3PPXXF,SD130-105-4-040,32 1006,32 1007,32 1004,32 1005,82 3001TC,82 7166TC,81 3001TC,CT3725,HTVA,33 1009,33 1005,33 1006,32-1003,33 1003,12-250-T,33 1004,4110J,CT2335TALN,33 1001,33 1002,SD055-055-3-B,SD065-035-4-A,32P7204F,SD065-035-4-B,83 8999,HRTVA,83 3016TC,32 1014,81 3035TC,LAB-FLEX AF,HR03,32 1017,32 1138,HR05,32 1137,81 3012TC,CT1310D,11-125-T,32 SERIES,D2PL05F,841,CT3737,842,CT3725ALN,843,HD064M3F,846,CT2525,83 7999,12-250-TP,33 系列,83 3006TC,QFA,32 1026,CT1206,CT3737TALN,82系列,33 1021,TS07,HRKFA,83 1003TC,TS06,MTVAW3,TS05,HMJ2F,TS04,TS03,5653,32 1035,32 1156,81 3034TC,32 1036,32 1157,32 1034,32 1039,CT1005A,32 1037,32 1158,TS09,CT0505DT,32 1160,HR0X,CA0505D,32 1161,32 1041,32 1162,HYBRIX?,XC0900A-03S,33 1017,83 系列,81 7043TC,SMT3725A,81 3008B,82 XXXXTC,SMT2525ALN,81 3003TC,TRM 4-2,82 7187TC,SD055-055-4-015,32 7037,83 3994TC,875,HRMTVA,D2PLXXF,MTVA0300N07,5657,5659,CR0603D,SD065-035-4-025,33 XXXX,TS0X,SMT3725,MTVA0300N05,81 7108TC,MTVA0300N06,MTVA0300N03,MTVA0300N04,82 3019TC,5 SERIES,82 7176TC,CT3725F,SMT2525A,MINI THERMOPAD?,CT0505DTB,81 XXXX,83 3999,32 7163,12-5061,83 3998,32 7164,SD045-025-4-A,32 7165,SD045-025-4-B,SD050-020-3-B,83 3995,5XXX,SMT,CA0505D FT,5307,XC2500E-03S,33 7002 /1,81 3006A,82 3008TC,CT1206ALN,5323,CR0505D,81 3006B,SXU15203F,83 1996TC,81 3002TC,82 3213TC,S03B2150N3,SD120-080-5-A,XPDF,31 1099,12-5050,31 1098,12-5051,32 7176,CAXXXXD,32 7172,81 7109TC,1P603S,CT1005TALN,XFMRF,SXU00203F,CT 系列,WH1727F,XC2100A-03S,SD105-105-4-035,12-5042,SD045-025-3-B,32 7187,12-5049,TRX X-XX,81 3123TC,HPL2F,5310 XXX,5,82 3005TC,TRM 6-2,12-5032,81 3036,32 7196,SMT252503ALN2F,42S,TRM 6-8,81 3032,81 3031,42W,82 7030TC,32 7195,SXU20103TF,83 7011TC,83 7034TC,32 7191,81 3039,AN3,AN5,WHXXXXX,AN7,81 3005B,81 3005A,31 7110,83 1006TC,CT0505,12-5021,31 7109,31 7108,41 SERIES,31 7107,HDJ2F,XPMRF,11-250-TP,42UW,12-5029,81 7008TC,12-5028,83 7023TC,P4L35G,8750,HEAF,82 3006TC,82 3029TC,81 3027TC,HPJ2TF,81 3002A,HPK2F,82 7163TC,D3MDXXF,875*,D15D20,COAX TVA,1F1304-3,83 3997TC,12-5014,12-5012,12-5013,81 3003B,11303-3,81 3003A,33 7001 /1,81 7107TC,ANX,31 XXXX,CTE,KTVA,12-5007,D2PJ05F,12-5005,CT0402,TVA,XC0450A-03S,SMT3737A,81 3028,D2PK02F,MTVA0200N07,81 XXXXTC,MTVA0200N06,81 7001B,D3PV30F,HPJ2F,32 XXXX,32P7196F,8 SERIES,31 1033,31 1035,31 1034,TRM 8-8,CTXXXXD,CT2335ALN,42TVAXXXXXXX,P3S35J,12,P3S35L,RPD0212F,41XX,TRP 4-12,82 7172TC,842*,82 3030TC,12 SERIES,12-102,12-101,SD105-105-4-A,SD105-105-4-B,81 7006TC,81 3006TC,KFA,SXUXXX,HSAF,X3C07P1-03,31 1010,841X,D2PJXXF,33 7023,42 系列,5326 XXX,5,83 7044,32,HDDF,WTVA,33,83 7046,ASR,83 7047,42WTVA,HN05Z03F,DN05Z15F,HXXXX,DXXXXX,HMD2F,SMTF,82 7150TC,82 3031TC,SXU10203TF,31 1021,42 SERIES,1X XXX,842X,SMT3725TALN,CT0402D,MTVA0200N05,HE128MF,X3C19P2-03,12系列,12-3022,42,CR1010D,4112PLC,HLB2F,31 1086,SXU00303F,31 1076,33 7002,33 7001,843X,11306-3S,33 7004,33 7003,33 7005,CT1835A,D2PJ30F,8系列,TRP 4-2,12-3007,P4L50G,SMT3737ALN,31 1094,TRM 4-12,HSBF,5318 XXX,5,82 3051TC,8 XXX,MTVA,12-022,31 1089,XC0900E-03S,HDV2F,HPX2F,12-028,12-3005,P2S35D,BD064M3F,CT0505D,73 XXXX,12-3002,MTVA0200N66,12-3001,SD045-025-4-015,SMT3737,81 3008TC,SMT2525,CTVA,846X,HDE,32P7198F,LAB-FLEX®,83 3021TC,D3PVXXF,HPG2F,82 3040TC,31 1059,32-1003,31 1054,SMT3725ALN,CT SERIES,X3C19P1-03,83 8054,CTXXXX,8487,8485,823X,8488,TRP 6-12,32P7197F,31 1075,12-125-T,31 1074,8482,TRP 6-18,SXU15303F,32 7024,32 7025,32 7027,13-250-T,12-002,12-001,32 7023,5653ALN,12-007,12-006,12-005,82,11305-3S,83,SMT2010ALN,12-009,12-008,RPDXXXX,82 7017TC,812X,XPRF,32 1046,32 1047,32 1168,HPD2TF,32-¬1003,82 3045TC,HD128M3F,33 1042 /2,32 1050,AN11,32 1051,SD130-105-3-B,WTVASMTF,811X,HMR2F,4111PCD,11-125-TP,TRP 6-2,82 7005TC,13-125-TP,32 系列,11-250-T,32 1055,SMT372503ALN2F,CR0505DT2,X3C21P1-03,TRM 8-18,81 3075TC,32 1184,D3FUXXF,HDT2F,CR0505DTB,32系列,TRP 6-8,XC2100E-03S,81 3002BV,HPCA,32 1068,XXXXX,HDC2F,82 3023TC,HE450M2F,CT2525TALN,LAB-FLEX® AF,5307ALN,32 1070,32 1191,32 1196,SD130-105-4-B,32 1074,SD130-105-4-A,42 XXX,83 XXXX,HG064M2F,82 SERIES,CT2010A,CT0603D,CT1005,CT2335,5系列,827X,RPD0412F,82 3209TC,SMT2010A,CR0402D W2,HMP2F,83 7009TC,82 7192TE,32 1198,32 1199,82 3012TC,81 3074TC,32M7200,4915,32P7197,XC2500A-03S,4910,HDS2F,HPU2F,PXXXXX,83 7014,82 7015TC,
TT Electronics (TT)电阻器选型指南
目录- Technology and Product Selector Guides Current Sense Resistors High Value/Voltage Resistors Surge/Pulse Resistors High Power Resistors Precision/Fusible Resistors High Reliability Resistors Temperature Sense & Thermal Management Resistors Zero-Ohm Jumper & General Purpose Resistors Colour Code for Band-marked Resistors
型号- BCN168SB,WH SERIES,T 2010,WP25S,WMO7S,BCN168RB,0612X,BCN,WP5SZI,WHS-UL,WIN SERIES,RCP,SQM5,SQM3,SQM2,EBW5216,N 0815,LRF SERIES,SQM7,4507,LRCS,4500,WMO5S,4501,4502,4503,4504,VRW37,4505,4506,RHVD08,RC70P,T0603,WRM SERIES,HDSC,CR,LVC SERIES,VRW25,DIV23 SERIES,ULW SERIES,RHVD15,LRMAPXXXX SERIES,4530,GHVC SERIES,ULR3N,4531,WDBR-UL,TJC,RHVD10,RC65,WMO3S,BPR50,WH10,ULR,EMC,LCS SERIES,ULW,WP-SZI SERIES,WHPC,PCF,WMO2S,RC55,4532,4533,4534,4535,4536,4537,PCR,HPDC SERIES,OAR,SQP SERIES,WPYP10,ULR1S,BCN10,WSHR,ULR25,WRM,1900 SERIES,W20,WMO1S,W22,W21,T0805,W24,W23,SQP7,SQP5,ULR2N,BPR30,SQP2,SQP3,SOT143 SERIES,RC70,LR SERIES,WSM,HVC,W31,W30,HVD,WHS2,WHS3,WHS5,W20 SERIES,WH25,WHS7,WP3SZI,BPC3,RC65P,HVP,WH50,LHVC,HR,PFC,WMO-S SERIES,VRW,MFP1,MFP2,BPR10,WA84F,EBW SERIES,MF-S,WP-SZI,BPC7,BPC5,HVP SERIES,MFC SERIES,WSM2,WSMHP,WSM3,GHVC2512,MF1/2S,WCM SERIES,BPC10,LOB-5,ULR15S,LOB-3,MFR5,LRF3W SERIES,MFR3,MFR4,HVD08,RHVD10A,WH100,RC SERIES,VRW SERIES,SOT,RC55P,WSMHP25,HVD15,LR,WSMHP20,HVD12,1020X,DIV23,SPP,WMHP35,DSC,0508X,WRM-HP SERIES,WP-S SERIES,MF2S,LOB SERIES,MFR SERIES,HVD20,WHS10,WH200,WMHP50,SQM,PFC-HT,LRZ SERIES,SQP,BPC,LRMA,WSMHP SERIES,OARS-XP SERIES,LCS,MF1S,EMC SERIES,PR SERIES,BPR,WMHP20,N 0612,MFC,HVD30,RHVD15A,PCFH,T43,OARS-XP,T44,MFP,MFR,PCFP,T48,WCR SERIES,WA84F SERIES,WSMHP35,4530 SERIES,WH300,T0402,APC,HPWC,MF3S,VRW68,PR,WPYP SERIES,LRCS SERIES,OAR-5,OAR-1,OAR-3,1908,RC,PCR SERIES,RHVD SERIES,PCF SERIES,WHS5UL,1906,1905,1900,N 1225,BCN SERIES,PWC SERIES,1600 SERIES,LRF3W,ASC,WHPC SERIES,MFP SERIES,HTCR,PWP08,RCP SERIES,CAR SERIES,APC SERIES,WPYP8,P4026,PR5,PR4,TJC SERIES,WMHP,WP-S,SQM SERIES,SPP SERIES,PWP04,PWP06,OARS1,GHVC1206,T1206,OARS SERIES,HVP08,HVP06,TFHP SERIES,HVP04,WHS-UL SERIES,WRM-HV SERIES,PTS SERIES,HVD SERIES,M 2512,WSM SERIES,P 3920,WMO1/2S,WHS SERIES,SC3 SERIES,HVP15,ULR SERIES,HVP10,SPP-1,T 2512,LHVC SERIES,SPP-3,PTS,SPP-2,ULR2,ULR1,WH,WP2S,BPR SERIES,EMC2,WDBR1/2,ULR5,TFHP,HVP20,ULR3,M 1206,WL4 SERIES,BPR7,0207HP,BPR5,1602,BPR3,1601,SP20F SERIES,1600,WP1S,WPRT,WRM-HV,GCR,1609,1608,1607,1606,1605,SP20F,1604,1603,WRM-HP,WCM,WMHP SERIES,WCR,BPC SERIES,PFC-D,BCN164A,WP4S,WDBR5,WDBR SERIE,WDBR7,WDBR2,CAR7,PWC,WDBR1,CAR6,LOB,CAR5,WDBR3,PWP,P 2512,WP3S,BCN164AB,WPRT10,WPRT15,M 0805,P2817,OARSXP,RHVD,P 2726,WMO-S,WPRT20,EBW,3810,3811,WP2SZI,3812,CR SERIES,S0M10,DSC SERIES,WMHP100,GHVC,4800 SERIES,WPRT30,WP5S,HTCR SERIES,LRF,WH5,LRMA SERIES,P 5930,4804,4805,WPRT40,LRZ,GHVC2010,GCR SERIES,WPYP,PWP10,4800,PWP15,4802,WHS,HPDC,EBW8518,MF-S SERIES,OAR SERIES,PWP SERIES,4500 SERIES,ULW5,ULW4,ULW3,ASC SERIES,WPRT50,CAR,ULW2,OARS,PWP20,WHS3UL,W30 SERIES,4812,WIN,SQP20,SQM10A,LRMAPXXXX,3810 SERIES,WPRT SERIES,SOT143,HR SERIES,HVC SERIES,SQP15,SC3,SQP10,WDBR,WHS2UL,LVC,PFC-D SERIES,4832,WL4
光颉科技(Viking)薄膜精密电阻选型指南
目录- Company Profile and Resistor Product Introduction Thin Film Precision Resistor Tantalum Nitride (TaN) Thin Film Precision Chip Resistor High Reliability Thin Film Chip Resistors High Power,High Temp Thin Film Resistors High Power Thin Film Chip Resistors Thin Film High Frequency Resistor MELF High Frequency/Precision Resistor Automotive Thin Film Resistors Resistor Applications
型号- ART02.A,ARG05,ARG02,ARTP02.A,ARHV.A,ARG03,CSRA0207,AR02.A,TAR,ART06.A,ARP SERIES,ARG06,AR12,AR13,ARHV05.A,AR10,CSRA0204,AR SERIES,AR06.A,ARTP.A,CSRF0102,CSR0204,CSR0207,ARM..A SERIES,AR13.A,ARM06.A,ARN12,CSRV0102,CSR SERIES,ARM02.A,CSRV,ARM06A,ARF SERIES,AR,CSRP,ARM05A,ARHV.A SERIES,ARF,ARG,ARN05,ARN06,ARN03,CSRF,ART.A SERIES,ARN,ARP,ARP06,ARF05,ART03.A,ARF06,ARHV06.A,ARF03,AR03.A,ART05.A,ARTP03.A,ARTP05.A,CSRF SERIES,CSRP0207,CSRA0102,CSRP0204,ARN SERIES,ARF01,AR05.A,ARF02,ARM02A,TAR SERIES,ARM..A,CSRF0204,CSRF0207,AR12.A,ARM05.A,CSR,ARM03.A,AR10.A,ARTP.A SERIES,CSRV SERIES,AR05,AR06,CSRV0204,AR03,CSRP SERIES,AR01,ART.A,AR02,CSRV0207,ARG SERIES,ARHV13.A,ARM03A,TAR05,TAR06,TAR03,TAR02
SEMITEC(石塚)NTC热敏电阻选型指南(英文)
目录- NTC thermistors Micro thin film thermistor Micro thin film type sensor probe Thin film thermistor Very high accuracy thermistor High accuracy thermistor High sensitivity thermistor High temperature, high sensitivity, glass encapsulated thermistor High accuracy, SMD chip type thermistor High temperature axial type thermistor Non-contact (IR) temperature sensor Current regulating diode VRD voltage regulating diode Inrush current limiter THERMOPILE
型号- 103CT-01006,103FT1005A5P,503NT-4-R025H42G,Z2U SERIES,E-301,S-183T,ZD022,ZD027,Z2082,Z6068U,S-701T,S-822T,S-103T,103CI-01006,AP,202AT,203CT,AT,563CT-4,ZD033,FΜ,Z2U,503KT1608T,ZD039,303ET,Z6033U,103FT1005B5P,Z6100,ZD047,Z2008U,NT-4 SERIES,103FT1005A5P1-□,103KT1005T,ZS1033D-T,Z6056U,473CT-4,15D2-15,S-202T,833ET,15D2-13,502AT,15D2-11,234NT-4-R200H42G,204CT,CT,6D2-22,ZD056,15D2-08,202AP-2,473CT,203AT,103AT-11,ZS1033U,203AT-11,203AP-2,E-183,ZD SERIES,5D2-15,5D2-13,103AT-2、3,5D2-14,5D2-11,104NT-4-R025H42G,E-501,5D2-10,ZS1033D,S-272T,Z2010U,1.5D2-15,402ET,5D2-18,ZS-D,ZD068,Z6120,103KT1608T,ZS1022U,4D2-18,10TP583T,103ETB,503ET,563CT,103NT-4-R025H41G,103NT-4-R□□□H□□G,Z2 SERIES,103ET□□-□□,502NT-4-R025H39G,S-301T,ET,ZS1022D,S-152,S-153,502AT-11,Z6015,S-272,Z6018,Z6U,Z6012,4D2-11,4D2-13,4D2-15,4D2-14,Z6150U,203CT-4,104CT-90113,10D2-08,503CT-91027,105NT-4-R025H46G,10D2-07,513CT,10D2-05,103FT1005D5P,16D2-07,FT,10D2-10,16D2-13,16D2-14,Z2100,16D2-15,Z6027,20D2-11,S-183,403ET,16D2-10,16D2-11,Z6022,234ET,4D2-22,223FΜ5183,364FT1005A5P,E-272,E-153,562CT,E-152,10D2-18,5D2-05,ZS-U,10D2-15,504NT-4-R025H45G,S-153T,10D2-14,10D2-13,104NT-4-R025H43G,103AP-2,10D2-11,252CT-4,S-152T,20D2-05,5D2-08,202AT-11,113CT-4,Z6039,5D2-07,103JT,Z6033,20D2-08,502AT-2,ZS1015,ZS1018,Z6100U,ZS1012,512CT,113CT,204AP-2,E-701,E-822,212ET,□□□AP-2-□,Z2,Z6047,Z2120,Z6,1D2-22,S-123,204NT-4-R025H43G,1D2-15,1D2-13,Z6082U,103CT-4,852NT-4-R050H34G,103AP-2-A,S-352,912CT,Z2012,912CT-4,Z2018,104JT,Z2015,47D2-18,Z6056,Z6039U,ZS,203NT-4-R025H42G,Z6015U,Z6027U,103AT-□-FT,ZS1039,ZS1033,ZS1047U,S-352T,JT,E-123,3D2-15,3D2-11,102AT-2,204CT-4,Z2022,3D2-14,ZS1047D,NC-□□,Z2027,Z2012U,3D2-10,12D2-14,S-822,Z6018U,12D2-13,513CT-4,Z6068,12D2-15,ZS1012U,ZS1027,Z2033U-52Z,ZS1022,12D2-10,223FΜ3122,12D2-11,E-352,KT,103ET,S-501T,Z6U SERIES,3D2-22,223FΜ□,202AT-2,Z2033,Z2039,□102□,ZS1012D,232AP-2,224ET,104AP-2,12D2-07,Z2150,203AT-2,Z6082,Z6120U,103CI-21048,503FT1005B5P,E-102,5D2-11LT3C,E-101,503AP-2,E-103,Z2047,S-562,CT SERIES,22D2-07,S-202,Z2018U,104KT1608T,Z6022U,ZS1047,E-452,ZS1018U,Z6 SERIES,103CT,104ET,S-123T,102AT,Z2056,102AT-11,KT SERIES,5D2-11LCTR,ZS1018D,562CT-4,104CT-4,103KT1608T-□□,Z6047U,8D2-11,8D2-10,ZS1027U,ZS1015U,NT,512CT-4,364FT0603A5P,503FT1005A5P,E-562,S-102T,S-562T,S-223T,2D2-13,NT-4,2D2-11,ZS1039U,2D2-10,8D2-18,8D2-13,E-202,4.7D2-15,103JT-□□□,8D2-15,103NT-4-R025H34G,4.7D2-13,8D2-14,Z2068,493NT-4-R100H40G,103CT-□□□,ZS1015D,2D2-15,2D2-14,252CT,Z2180,ZS1039D,582ET,ZS1027D,S-103,S-101,S-102,S-223,Z6012U,103CT-21048,103AT-5,103AT-4,S-452T,8D2-07,103AT,S-101T,104CT,S-452,Z2015U,203ET,502AP-2,ZD015,ZD018
【选型】ROHM(罗姆)工业设备用产品选型指南(中文)
目录- 工业自动化产品框图 能源框图 基础设施框图 推荐产品 IC产品 电源管理 传感器/MEMS 无线通信用LSI 存储器 放大器/比较器 电压检测器(复位IC)数据转换器/显示驱动器 微控制器 分立式元器件/模块产品 功率元器件 分立式元器件 无源元器件(电阻器) LED/LED显示器 无线通信模块 型号索引
型号- BD7673AG,SMLEN3BC8T,BA4560RFVM,RBQ20NS65A,RFN20NS6S,BM2LB300FJ-C,BA4560RFVT,RASMID,BD7602GUL,RFUH20NS3S,BD82001FVJ-LB,SMF26V,MD56V72161C-XXTAP,RB058LAM150,SDR,BD50FA1MG-M,BD9109FVM-LB,RB088LAM-60,RB238NS150,SML-D12Y8W,BR25H128,SML-P11DT,VS17VUA1LAM,GMR50/5025,RFUH20NS4S,RGTH40TK65,STM 431J,SCT2280KE,BA82904YFVM-C,CSL1301R2T,ECO 200,BA2902YF-LB,BA4560YFV-M,RB298T100,BD46EXX1G-M,SMF24V,BU7250G,SML-D12U1W,BD71L4LG-1,BR25H160,SFR,BR25A512,RGCL80TK60,RGPR20BM36HR,BD12732FVM,BD12732FVJ,PTM 330,BU7251SG,BA2901YFV-M,BU21181FS,BU7251G,BD87A34FVM,BU7462FVM,BD12732FVT,BD52XXG-2C,LM2903F,RBR30NS30A,BU7291G,MD56V62161M-XXTAL42X,GSSSMR320,LM339F,MD56V72161C-XXTAL42X,BA2901YFV-C,BR93AXX-WM,BA2902SF,SMF22V,SML-D12Y3W,ML610400,BD2066FJ-LB,SCT2160KE,BAXXDD0T,SCM-013RT,LM2904F,BAXXDD0W,BU9829GUL-W,PTM 210J,SML-H12V8T,RFN20NS4S,RFVS8TG6S,ML630Q464,BU7262NUX,SMLD12EN1W,ML630Q466,LMR342FJ,TLR342FJ,RF501BM2S,MMBZ16VAL,UCR006,SMF20V,SML-D13MW,BU7294SFV,BU7294F,RB168LAM150,RB238NS-30,LMR342FV,RFN6T2D,BD7220FV-LA,BD9E303EFJ-LB,LMR982FVM,SCS215AJ,RFN20NS3S,BV1LB300FJ-C,SCS215AM,BUXXSD2MG-M,SCS215AG,BR25A1M,SML-S13RT,BD37210AMUV,BD4271HFP-C,SCS215AE,BD45XX1G,BD52XXG-2M,RBR2LAM30A,BA4560F,BM2P0161,PTM 430J,RB238NS-40,RBR5L30B,RBR5L30A,RSX501LAM20,RBR2MM30B,BU7486SFV,RB228T150,RBR2MM30A,BM1050AF,LMR934FJ,BU7252SFVM,VS9V0UA1LAM,RBQ15BM100A,BU7486SF,BDXXIA5WEFJ,BU7233SF,PV4220,BA2902FV,LMR934FV,SMF5V0,BU9897GUL-W,BD3539FVM,SML-D12U8W,LMR824F,RGPR50NS45HR,BAXXBC0,KX220,LM2903FJ,LM339FV,BU4223G,RBS3MM40B,SML-P11MT,RBR10BM30A,RBS3MM40A,SCS215KG,BD45EXX2G-M,SML-P15UT,SMR,RB058LAM-40,BA3404FVM,LM2903FV,BU7244YFV-C,BU7442FVM,MMBZ12VAL,BA82902YFJ-C,SCS220AM,SML-H12M8T,PML100,RGTV60TK65D,RSX201L-30,BD42530EFJ-C,SCS220AJ,LBP-602DK2,SCS220AE,BU7464SF,SCS220AG,SML-D12D8W,TLR344F,RB058LAM-30,RF305BM6S,LMR822F,BD14000EFV-EVK-001,RFUH30TS6D,RBQ10NS100A,RBR3LAM60B,RBR3LAM60A,BD7F100HFN-LB,PV4210,BD48XXFVE,BA2903SFVM,BD7XXL2FP3-C,LMR821G,BM2P051F,ML610Q400,BD3508MUV,BU46KXX2G,RB238NS100,BU7486FVM,ML630Q400,SML-D12D1W,BD1HC500FVM-C,BU7242SF,LM4559F,BD42500G-C,TLR342F,RB228T100,RB168LAM-30,ML610Q411PA,RFUH25TB3S,BM2P052F,LM324FVJ,MMBZ24VAL,RGS00TS65EHR,ML62Q1366,ML62Q1367,BQ10BM100A,VS22VUA1LAM,ML62Q1365,BD37A41FVM,BA4580RFJ,BD87A29FVM,BD42540FJ-C,RGT8TM65D,RFNL5TJ6S,BU7462SNUX,VS28VUA1LAM,BM63763S-VC,RB168LAM-40,BM63763S-VA,BA4560FJ,BM2P053F,SML-D13FW,BU46KXX4G,ML62Q1335,ML62Q1333,ML62Q1334,BU7264SF,BM63563S-VC,RFNL20TJ6S,BRCG016GWZ-3,RBR3L30B,BM63563S-VA,RBR3L30A,LBP-602MA2,BA3259HFP,BD00FA1WEFJ,LM339FJ,RBQ30NS45B,BM2P054F,BD7691FJ,RBQ30NS45A,ML610482P,SCS308AHG,ML62Q1346,ML62Q1347,TLR341G,ML62Q1345,BRCB008GWZ-3,BA2115FVM,BD48LXXG,BU1S12S1AG-LB,RBR40NS60A,SCT3105KL,MR45V064B,RB058LAM-60,RFUH20NS6S,RB168LAM-60,SML-D13DW,LMR324FJ,RESD1CAN,ML62Q1432,ML62Q1430,BD35395FJ-M,ML62Q1431,SCS308AJ,BU7421SG,SCS308AM,BHXXRB1WGUT,BA4558RFV,BA4558RFJ,LMR324FV,BM6101FV-C,MMBZ20VAL,RBS1LAM40A,BD7690FJ,BD7684FJ-LB,MD60Y1G160A-XXLAP7AL,RFN10BM6S,BU97931FV-LB,ML62Q1441,ML62Q1442,SCT3060AL,VS11VUA1LAM,RGTH60TS65D,ML62Q1440,RBQ10NS45A,SML-E12DW,BA4510FVM,RFN10T2D,SCS312AHG,RB088T-60,SML-D14DW,RB168L100,RGW80TS65,BD1HC500HFN-C,BD95601MUV-LB,RF2001NS3D,BU21077MUV,BA3474RFV,BM1P067FJ,BD71L3SHFV,BU6652NUX,RF2001NS2D,LM2904FVJ,RGS80TSX2DHR,SML-D12P8W,ML610Q360,RB088BM150,LM2904FVM,RB088LAM100,SCS210KG,RGPZ10BM40FH,ML610Q422P,BM2P091F,BUXXSA5WGWZ,RB088T-40,LM2904FVT,BD37A19FVM,SML-D15U2W,RFNL15TJ6S,SCT2450KE,LM4559FVM,RSX201LAM30,BD7562SFVM,LM4559FVJ,LMR341G,BA33D15HFP,BM60056FV-C,LM4559FVT,RB088T-30,BM2P092F,RB160LAM-90,BA2904YFM-M,RB168MM-60,RF1001T2D,ML62Q1225A,BV1LC105FJ-C,ML62Q1225E,BA2902YF-C,RB168L150,BU7266SFV,BD9G341AEFJ-LB,BR25G640,BA2902YF-M,BM2P093F,RBR1L30A,RF301BM2S,RGS50TSX2DHR,LMR342F,RFNL5BGE6S,RGTV00TS65D,BD47XXG,RBR15BM30A,RB168MM-30,LM393FVT,BU42XXF,ML62Q1224A,SCS208AGHR,BD48E23G-M,BU42XXG,LM393FVM,RGPR30BM40HR,BR25HXXX-2C,CSL1001YT,BD7562FVM,ML62Q1224E,MSM56V16160NP,BD99A41F,BU7262FVM,LBP-602VK2,LM393FVJ,BA4558YF-M,BM2P094F,MD56V62161M-XXTAP,RGTH40TS65D,BD49KXXG,PV2105,BDXXHC0WEFJ,BD6538G-LB,RB168MM-40,ML62Q1223A,BAXXCC0,SMLEN3WBC8W,ML62Q1223E,LM4559FV,LM4559FJ,RBR10BM40A,BDXXHA5MEFJ-M,BA3474YFV-C,BU7232SFVM,BD7561SG,SMLP13WBC9W,BA4560YFVM-M,BM2P095F,BU7421G,RBR1MM40A,LMR822FVJ,BDXXGA5MEFJ-LB,SCS206AJ,LMR822FVM,LBP-602MK2,RB078BM30S,BA8391G,SCS206AG,BU45LXX2G,SCS304AM,BD45XX2G,SCT2H12NY,SCT2H12NZ,BD48EXXG,LMR822FVT,RB088LAM150,BD4XXM5W,BU7462F,BU7244F,BU7465HFV,SML-P15DT,MD56V82161A-XXTALQ2X,BU7487FV,SCT2080KE,RB168LAM100,SCS215AJHR,RB238NS-60,RBR5LAM30A,BD4XXM2W,LM2901F,RBS3LAM40B,MMBZ9V1AL,RBR20BM60A,RBS3LAM40C,BU45LXX4G,RBS3LAM40A,RGW00TK65D,RB088T150,BU7464F,SML-D12Y1W,BD45XX5G,MD56V82161A-XXTAP,RBQ15BM45A,SCS304AHG,LM2902F,RGT40NS65D,ML62Q1267A,RBQ30T65A,RBS1MM40A,ML62Q1267E,BU49XXG,BU49XXF,BU5255SHFV,BHXXPB1WHFV,SCS304AJ,RBR30T40A,RBR5LAM30B,SCS206AM,LMR344F,BD49EXXG-M,SCS215KGHR,SML-D13WW,ML62Q1266A,RB168MM150,MD60Y1G160A-XXLALQ3L,ML62Q1266E,BS2130F-G,BD3551HFN,BR25G256,BA2903YFV-M,SCS230KE2,RBR2VWM40A,BD4723G,RBR1VWM60A,BA12004DF-Z,BU7242NUX,BU43XXFVE,M
电子商城
品牌:光颉科技
品类:Automotive Grade Thin Film Precision Chip Resistor
价格:¥0.2057
现货: 27,000
现货市场
品牌:TT Electronics
品类:Low Resistance Metal Alloy Resistors
价格:¥0.7268
现货:160,000
品牌:TT Electronics
品类:Low Resistance Metal Alloy Resistors
价格:¥0.7268
现货:107,900
服务
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>
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%。
最小起订量: 100个 提交需求>
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