【产品】低电感超薄型功率电阻器,电感值小于6μH功率500W~7kW

2018-04-21 TT Electronics
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TT Electronics公司一家全球性的专业电子器件供应商,其中电阻器业务部门拥有多个制造工厂和专门的工程团队,除提供定制工程解决方案外,TT Electronics还提供全系列电阻技术和广泛的标准产品系列。


WDBR系列是TT Electronics公司推出的超薄型功率电阻器,此系列电阻器采取超低剖面厚膜刚材,将高完整性电介质层应用于经加工的不锈钢基板,再加上高温釉面保护,具有更高的可靠性、更好的脉冲承受能力和出色的热传导性能,并形成紧凑的外形,符合 RoHS标准。不仅如此,WDBR系列电阻器与散热器的安装只需用到单一固定点,安装成本更低,而在终端的选择上却有引线、推入式和焊接端子三种选项,是以提供了更大的应用空间和更多的使用方案,可应用于电源应用,集成温度测量元件,动态电机制动,工业焊接等诸多领域。

图1. WDBR系列功率电阻器模型图

 

图2. WDBR系列功率电阻器结构截面图

 

图3. WDBR系列功率电阻器终端选项细则

 

WDBR系列不单止在结构设计上出彩,还拥有理想的动态制动, 浪涌限制和缓冲电路,其功率范围在500W 至7kW之间,且此系列为低电感设计,电感典型值均小于6μH。再者,WDBR系列具有高隔离度,即使在过载故障的情况下,WDBR电阻器也将安全(开路)失效,并仍保持1kV绝缘耐压。本系列电阻器包括WDBR1/2、WDBR1、WDBR2WDBR3WDBR5WDBR7这几个型号,以下为此系列个型号完整的电气数据:

 

图4. WDBR系列功率电阻器的电气数据


图5. WDBR系列功率电阻器的最大峰值电流数据

 

WDBR系列的特性和优势:

l  超低剖面厚膜钢

l  500W 至7kW功率

l  单固定的散热器安装

l  理想的动态制动, 浪涌限制和缓冲电路

l  终端可选引线,推入式或焊接端子

l  符合 RoHS标准

l  抗震且不易燃的结构

l  低电感设计,典型值<6μH

l  高隔离度

 

WDBR系列的市场应用:

l  电源应用

l  集成温度测量元件

l  动态电机制动

l  工业焊接


WDBR系列的选型指南:

 

图6. WDBR系列功率电阻器的外形尺寸

 

图7. WDBR系列功率电阻器各型号的固定螺栓尺寸


图8. WDBR系列功率电阻器的型号信息


授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
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  • 用户62073017 Lv4 资深工程师 2019-01-29
    WDBR功率电阻怎么散热?散热面积怎么计算?
    • g1225jianmin回复: 电阻的散热主要通过上行和下行散热,下行需要在电阻下方增加导热介质,如导热固化胶Tflex CR200,https://www.sekorm.com/doc/64392.html;上行是在电阻的上方增加标准散热器散热,标准散热器世强提供爱美达多款标准散热器,可根据外形进行选择https://www.sekorm.com/doc/1545377.html

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选型表  -  TT Electronics 立即选型

电阻器目录

光颉科技  -  汽车级金属膜精密高压MELF电阻器,高压厚膜片式电阻器,成型电子束焊接金属带电阻器,AUTOMOTIVE GRADE THICK FILM ARRAY CHIP RESISTOR,THIN FILM ARRAY CHIP RESISTOR,高压金属釉面引线电阻器,碳膜电阻器,THICK FILM HIGH POWER CHIP RESISTOR,TRIMMABLE THICK FILM CHIP RESISTOR,SURGE WITHSTANDING CHIP RESISTOR,高级仪表用电阻器薄膜片式电阻器,HIGH VOLTAGE THICK FILM CHIP RESISTOR,GREEN THICK FILM CHIP RESISTOR,金属薄膜精密电阻器,高精度金属薄膜引线电阻器,线绕功率电阻器,四端高精度电流检测电阻器,AUTOMOTIVE GRADE ALLOY CHIP SHUNT RESISTOR,TO-247 POWER RESISTOR,FOIL INITIATOR CHIP RESISTOR,WIRE WOUND LEADED RESISTOR,高欧姆金属釉面引线电阻器,THICK FILM FLAT ARRAY CHIP RESISTOR,POWER RESISTOR,金属薄膜引线精密电阻器,碳膜引线电阻器,ANTI-SULFURATED THICK FILM CHIP RESISTOR,功率电阻器,抗硫化厚膜片式电阻器,薄膜阵列片式电阻器,超低欧姆片电阻,汽车级耐脉冲片式电阻器,汽车级大功率薄膜片式电阻器,AUTOMOTIVE GRADE THICK FILM CHIP RESISTOR,AUTOMOTIVE GRADE METAL FOIL CHIP FIXED RESISTOR,AUTOMOTIVE GRADE HIGH POWER THIN FILM CHIP RESISTOR,汽车级电流传感片式电阻器,汽车级厚膜平面阵列片式电阻器,耐浪涌片式电阻器,ULTRA LOW OHM CHIP RESISTOR,高频薄膜精密片式电阻器,RESISTORS,CARBON FILM RESISTOR,汽车级低欧姆片式电阻器,MOLDING E-BEAM WELDED METAL STRIP RESISTOR,线绕MELF电阻器,AUTOMOTIVE GRADE ANTI-SULFURATED THICK FILM CHIP RESISTOR,METAL FILM HIGH FREQUENCY MELF RESISTOR,金属氧化膜铅电阻器,汽车级浪涌耐受型片式电阻器,电阻器,AUTOMOTIVE GRADE THICK FILM FLAT ARRAY CHIP RESISTOR,汽车级薄膜精密片式电阻器,氮化铝薄膜精密片式电阻器,薄膜电流传感片式电阻器,AUTOMOTIVE GRADE TANTALUM NITRIDE THIN FILM PRECISION CHIP RESISTOR,THICK FILM CHIP RESISTOR,汽车级绿色片式电阻器,超低片式电阻器跳线,AUTOMOTIVE GRADE GREEN CHIP RESISTOR,TO-263功率电阻器,TO-247功率电阻器,CARBON FILM LEADED RESISTOR,汽车级片式分流电阻器,AUTOMOTIVE GRADE HIGH VOLTAGE THIN FILM FLAT CHIP RESISTOR,HIGH FREQUENCY THIN FILM PRECISION CHIP RESISTOR,THIN FILM CHIP RESISTOR,汽车级氮化钽薄膜精密片式电阻器,AUTOMOTIVE GRADE CURRENT SENSING CHIP RESISTOR,TANTALUM NITRIDE THIN FILM PRECISION CHIP RESISTOR,ULTRA-LOW CHIP RESISTOR JUMPER,METAL FILM LEADED PRECISION RESISTOR,绿色厚膜片式电阻器,CURRENT SENSING CHIP RESISTOR,汽车级金属箔片式固定电阻器,低欧姆片式电阻器,厚膜阵列片式电阻器,METAL STRIP CHIP RESISTOR,汽车级TO-220功率电阻器,薄膜片式电阻器,AUTOMOTIVE GRADE METAL FILM PRECISION MELF RESISTOR,AUTOMOTIVE GRADE METAL THIN FILM CHIP RESISTOR,高欧姆片式电阻器,汽车级抗硫化片式电阻器,氮化钽薄膜精密片式电阻器,AUTOMOTIVE GRADE THICK FILM HIGH PRECISION LOWTCR CHIP RESISTOR,大功率薄膜片式电阻器,汽车级金属薄膜精密熔化电阻器,金属箔片式固定电阻器,METAL FOIL CHIP FIXED RESISTOR,PULSE WITHSTANDING CHIP RESISTOR,RESISTOR OF ADVANCED METER THIN FILM CHIP RESISTOR,汽车级高压厚膜片式电阻器,CURRENT SENSING THICK FILM CHIP RESISTOR,THICK FILM ARRAY CHIP RESISTOR,汽车级高压低压VCR厚膜片式电阻器,HIGH POWER THIN FILM CHIP RESISTOR,电流传感片式电阻器,汽车级绿色抗硫化片式电阻器,AUTOMOTIVE GRADE LOW OHM CHIP RESISTOR,METAL FILM FLAME-PROOF RESISTOR,AUTOMOTIVE GRADE TO-220 POWER RESISTOR,金属膜阻燃电阻器,汽车级厚膜片式电阻器,AUTOMOTIVE GRADE CHIP RESISTOR,汽车级高压薄膜平片式电阻器,汽车级厚膜高精度低TCR片式电阻器,抗硫化厚膜阵列片式电阻器,HIGH VOLTAGE METAL GLAZED LEADED RESISTOR,AUTOMOTIVE GRADE THIN FILM PRECISION CHIP RESISTOR,AUTOMOTIVE GRADE HIGH VOLTAGE LOW VCR THICK FILM CHIP RESISTOR,高达70GHZ的薄膜精密片式电阻器,METAL FILM PRECISION RESISTOR,SMD线绕片式功率电阻器,厚膜片式电阻器,ANTI-SULFURATED THICK FILM ARRAY CHIP RESISTOR,线绕式引线电阻器,电流传感厚膜片式电阻器,MELF HIGH VOLTAGE RESISTOR,汽车级金属薄膜片式电阻器,THIN FILM PRECISION CHIP RESISTOR,AUTOMOTIVE GRADE PROFESSIONAL THIN FILM CHIP RESISTOR,METAL OXIDE FILM LEADED RESISTOR,HIGH OHMIC METAL GLAZED LEADED RESISTOR,AUTOMOTIVE GRADE GREEN ANTI-SULFURATED CHIP RESISTOR,WIRE WOUND MELF RESISTOR,ANTI-CORROSIVE THIN FILM PRECISION CHIP RESISTOR,CURRENT SENSING METAL CHIP RESISTOR,脉冲电阻片,厚膜平面阵列片式电阻器,GREEN ANTI-SULFURATED THICK FILM CHIP RESISTOR,汽车级专业薄膜片式电阻器,HIGH PRECISION METAL FILM LEADED RESISTOR,金属薄膜高频MELF电阻器,AUTOMOTIVE GRADE HIGH VOLTAGE THICK FILM CHIP RESISTOR,MELF高压电阻器,TO-220 功率电阻器,THIN FILM CURRENT SENSING CHIP RESISTOR,UP TO 70GHZ THIN FILM PRECISION CHIP RESISTOR,AUTOMOTIVE GRADE SURGE WITHSTANDING CHIP RESISTOR,LOW OHM CHIP RESISTOR,汽车级抗硫化厚膜片式电阻器,绿色抗硫化厚膜片式电阻器,耐腐蚀薄膜精密片式电阻器,AUTOMOTIVE GRADE ANTI-SULFURATED CHIP RESISTOR,FOUR TERMINAL HIGH PRECISION CURRENT SENSE RESISTORS,电流传感金属片电阻器,ALUMINUM NITRIDE THIN FILM PRECISION CHIP RESISTOR,可调厚膜片式电阻器,薄膜精密片式电阻器,WIRE WOUND POWER RESISTOR,汽车级厚膜阵列片式电阻器,SMD WIRE WOUND CHIP POWER RESISTOR,箔片起爆器芯片电阻器,TO-220 POWER RESISTOR,厚膜大功率片电阻,TO-263 POWER RESISTOR,AUTOMOTIVE GRADE METAL FILM PRECISION HIGH VOLTAGE MELF RESISTOR,汽车级片式电阻器,汽车级合金片式分流电阻器,金属片片式电阻器,AUTOMOTIVE GRADE PULSE WITHSTANDING CHIP RESISTOR,AUTOMOTIVE GRADE CHIP SHUNT RESISTOR,HIGH OHMIC CHIP RESISTOR,CSM06FTEUR100□,HVR03FTEX1003,LR12□T□0M50,TAR03ATCM1001,PAM03BTCX1001N,WMB,TCS12FTE□R050□,AR,AS,ART05,ART06,WMK,CN41,ARW62,CSRW0410,WMP,WMK12FTERR001K,CR..AC,ART03,WMR,CR..AC SERIES,ART02,ARF02BTCN0500N,MOF0623FAGU1001MA,SWR05,CSRH SERIES,MOF1765,SWR02,SWR03,LRJ SERIES,CFR,SWR06,CFS,CRP06,WMK SERIES,MOF0623,MFR1550,FA TYPE,TAR SERIES,LRP12FTDSR015A,FMR1550,TCS12,TCS10,CR..A SERIES,CNF..A SERIES,CS SERIES,CR..A,LR12□T□0M75,FMR,ARN06CTCS1000N,CSRP SERIES,CS,MA TYPE,CRP12,TCS06,LR12□T□1M50,TCS05,CFR0318,TR35JDD1001,TCS03,WMB12FTDSR050K,TCS02,CFS SERIES,CS06FTFUR100A,CSRH0309,CSRA0207,TR100JDD1001,ARP SERIES,CSRV0204DTDV1000,STR35,ASG12,ASG10,CSRA0204,TR50JDD1001,TR50-RF,AS03FTE1002A,CSRP0204DTDV1004,ART..A SERIES,CRG03FA7---10R,ASG0A,ARM..A SERIES,ASG05,ASG06,ASG03,MOF1550,LR12□TES□□□□,4T10,ARG03FTC1001N,ASG02,ARP06BTC□1001N,ARW25,CRG..A SERIES,MFR1145,CRW..A,FA,HVR..A SERIES,FB,FC,4T06,FD,ARW20,ARHV..A SERIES,LRSW1050FTWRR005KA,HVR SERIES,PR03DTDX1000N,CFR1550,MGQ1550,STR35JDD1001,CN..A SERIES,LRP12FTDSR015,CSRA0102,AS43JTF□1002,CN-41,WMB SERIES,LRJ03,LRJ02,ARHV05,ARHV06,LRJ05,LRJ06,CSRW0207,CSRW0309,AR03TTBX1001□,LRA1066,LR SERIES,LRP..A,LRJ12,TFAN SERIES,ARHV13,MOF0932,TAR05,CN-42,TAR06,CN-43,LRJ10,TAR03,TAR02,ARG05,ARG02,ARG03,HVR,ARG06,CRTC06FTCV1002A,MFD0727BBCV1001,FMR SERIES,LR12□TD□□□□,ARW62BTCT1001A,MF06JTEUR005,HVRC SERIES,RT-10,WMR SERIES,RT-12,CSRW SERIES,WMP SERIES,CPR12FL4----1K,CR-03FA7---10R,CSW62,CN-21,CRW SERIES,TR50-RF..A SERIES,CNF,CRG SERIES,CFR1145,ARF05,ARF06,FB TYPE,ARF03,HVR..A,TR35,CN-43JA7---10R,CSRW0207JTGV0100,ARF01,ARF02,RS SERIES,LR12□T□R005,LR12□T□R006,CRW62,LR12□T□R003,LR12□T□R004,LR12□T□R007,ARM..A,CRG03FL7---10R,CSMW62,LR12□T□R001,MF10,LR12□T□R002,MF12,PWR12JTEA1001A,MFR0623,TR50JDD1001-H,MF03,MF05,MF06,TR30,LR12□T□R010,MF02,SRV0102,FMR1145,LRSW1050,ARHV13BTC□1213A,RS-10,RS-12,MOF1145,LR,CNF22FTFY1002,MFR0318,CN..A..,FD TYPE,MA,MC,MF,AS43JTF1000A,HVRC12,LR12□TE□□□□,ARTP..A SERIES,HMR SERIES,CSRH0207,MFR SERIES,MOF2485,CNF..A,AS06,RS-03,MOF SERIES,RS-02,CSRF0204FTDV1000,LRP SERIES,AS05,CSW25FTEUR100□,SWR13,AS02,AS03,AS01,CN41JL6---1K,MFD1040,PWR SERIES,HVRC0A,CSW20,RS-0A,SWR12,LR12□TW□□□□,CRTC..A SERIES,SWR10,RS-05,CRG,HVRC06,RS-06,CSW25,TR50,CRP,PR SERIES,RT-03,RT-02,HVRC06FTEO1004,FIR05,CSRP0207,CRW,RT SERIES,MFD,CSRP0204,AS12,AS10,CRW20,AS SERIES,ASG06FTEV1002,RT-0A,TFAN43B0TC0Y1001N,MFR,RT-05,RT-06,AR03ATC□1001A,CSM,AS0A,CRW25,CSN,CRW25FC7---10R,CN..A,CSW,AR05,AR06,SWR SERIES,AR03,AR04,AR01,CS06FTGUR100□,MGQ1145,ARW..A,AR02,CSW SERIES,AS21,MGQ,CSW08,MF06JTEUR005A,CRG10,PR,RAM13,LR12,PWR..A,CSMW,CRW08,ASG..A SERIES,4T10FTFQR010N,HVR0A,AR12,AR13,AR10,CRG12,FMR0623BTNV1001□,FIR SERIES,WR27JTER1001,HVR06,MF..A,CSRF0102,HVR05,HVR02,HVR03,PWR10,PWR12,PWR13,CRW..A SERIES,CRG0A,QR,RAM05,RAM02,RAM03,RAM06,LR12□TKS□□□□,AS42,AS43,AS41,ARF,ARG,TFAN,HVR12,ARN,RAM12,ARP,CR..A..,RAM10,RS,TCS SERIES,RT,MFD SERIES,LRA0340,CRTC..A,MFD0727,ASG,QR300WR5000JB,LR12□T□6M50,CSRF0204,WMP12FTDRR003F,LR12□TDS□□□□,CSRF0207,ARW..A SERIES,CRP SERIES,RT-03NL7---1R2,CRG06,CS06,CS05,CSM SERIES,CRG05,MGQ0932,CS03,CRG02,CS02,CRG03,CS01,SWR,CRG01,TR100,LRSW1575,CSRA,ARN SERIES,MFR0318BTNW1001□,ARM02,ARM03,HMR05JL7---200M,SWR12JTEA1001□,CS13,CS12,CS10,ARM06FTC□1001A,4T,MGQ0623JA4V1004,ARN12,TR50-RF..A,ARTP03,ARTP05,HMR05,CSMW08,HMR06,CSMW SERIES,CSRW,CSRV,MF SERIES,CS25,CSRP,ARF SERIES,CFR0318JT-W1001MA,AS..A,ASG SERIES,ARN05,CSRH,ARN06,CFR0932,KNQ0932JAGU1000,ARN03,ARTP02,CSRF,LR12□TDR□□□□,TR50JDD1001-RF,CSRF SERIES,PWR12JTEA1001□,CSRH0207FTEU1003,AR SERIES,CSRA SERIES,ART..A,CS37,MFR0932,AS..A SERIES,CSMW20,LRSW..A,LR12□TER□□□□,LR12□TKR□□□□,WR,MC TYPE,PWR05,LR12□TWR□□□□,PWR06,MOF,TR50-H,CSRV SERIES,LR12□TK□□□□,SWR..A SERIES,LRA0766,CSMW36,ARM06,LRSW..A SERIES,ARM05,CS..A SERIES,PWR02,PWR03,HVR03FTEX1003A,AR..A,CN.A..,WMP17,WMP27,LR12□TWS□□□□,MGQ1760,CSRV0102,CNF22FTFY1000A,PWR,CSN SERIES,CNF42,CNF43,CRG..A,AR..A SERIES,CS62,WMP12,RAM SERIES,TR30JDD1001,LRP..A SERIES,ARP06,FMR0623,LRP06,CSM02,FIR05KTF□0020,ART03FTC□1001A,KNQ,CS75,LRSW0630,CSN13,LRP05,RS-03FL7-0R047,CRTC06,CSRA0204DTDV1000,CRTC05,CRTC03,CRTC02,KNQ SERIES,ARTP05FTC□1001A,CFS0204GT-V1000,LRA..A SERIES,CR-03FL7---10RAC,CSM12,CSRV0204,CSM10,WMR28,ASG06FTEX1022A,CSRV0207,WMR27,CNF22,LRA..A,CSM06,CSM05,CSM03,LRP10,LRP12,TAR,PR10,LRJ,CFS0207,PR12,CRW25FL4---10R,TR50JDD1001-RFA,CFS0204,LRP,TFAN43,ASG..A,WMR25,HVRC,MGQ SERIES,PR03,LRJ\LRA..A,PR02,ARHV..A,PR05,LR12JTESR002□,CSN12,CSN10,WMR06,PR06,CSN06,WMR12,CSN05,WMR10,CFR SERIES,AS03FTE□1003,MF..A SERIES,CFS0309,SWR..A,TCS,CS..A,CR-01,MGQ0623,LR12□T□2M50,ARTP..A,CSMW36FTDUR100□,LRA0340FTEDR001MIA,CSN06FTFVR100,CFR0623,4T SERIES,FMR0932,LRJ10-T-□R0R0,CR-12,PWR..A SERIES,CR-10,HMR,SWR12JTEA1001A,FIR,FC TYPE,ARG SERIES,CR-06,CN21,CR-05,CR-02,CR-03,CRW..A..,CR-0A,WMR12FTDRR005K,RAM,STB,数字电路,TELECOMMUNICATION EQUIPMENT,SERVER,ENTERTAINMENT,TESTING EQUIPMENT,DISK DRIVER,ELECTRONIC EQUIPMENT,MEDICAL DEVICES,吸收电路,家电产品,摄像机,测量设备,RADIO RECORDERS,MEASUREMENT EQUIPMENT,适配器,不间断电源,LOW ENERGY PULSE LOADING,MEMORY MODULES,全球定位系统,TELECOMMUNICATION EQUIPMENTS,MOTOR,NAVIGATION SYSTEM,SNUBBERS,TESTING/MEASUREMENT,磁盘驱动程序,高端多媒体电子,SWITCHING POWER SUPPLY,COMPUTER RELATED PRODUCTS,直流电动机,接口电路,负载,开关电源供电,逆变器,娱乐,打印机设备,电压调节模块,INDUSTRIAL INVERTERS,ELECTRIC LIGHT SOURCES,汽车媒体,机顶盒,OUTDOOR EQUIPMENTS,手机,ADVANCED METERING INFRASTRUCTURE,光电传感器,制动负荷,HIGH-END MULTIMEDIA ELECTRONICS,注塑机,LINE TERMINATION,汽车发动机控制,PULL-UP/PULL-DOWN RESISTORS,INJECTION MOLDING MACHINE,液晶显示器,HIGH POWER SUPPLY,CURRENT DIVIDE,智能电表,计量,INVERTER,自动设备控制器,医疗设备,医疗电子设备,CONVERTERS,汽车工业,低噪声放大器,DC MOTOR,MOBIL DEVICE,射频功率放大器,终端电阻,电脑,COMMUNICATION DEVICE,诊断设备,测量仪表,TELECOM MARKETS,ELECTRICAL TOOLS,汽车电子,SNUBBERS CIRCUITS,数码相机,DC-DC CONVERTER,伺服器,汽车,PRINTER LQUIPMENT,INDUSTRIAL CONTROL SYSTEM,VOLTAGE REGULATION MODULE,BATTERY MANAGEMENT SYSTEM,健身仪器,INVERTERS,GPS,POWER MANAGEMENT APPLICATIONS,DC-DC变换器,掌上电脑,HOUSEHOLD APPLIANCES,高脉冲设备,监护仪,METERING,LCD DISPLAYS,电视调谐器,INSTRUMENTS,INDUSTRIAL CONTROLS,AUTOMATIC EQUIPMENT CONTROLLER,电源相关装置,AUDIO APPLICATIONS,仪器,VOLTAGE DIVIDERS,AMPLIFICATION CIRCUITS,CAMCORDER,导航系统,CELL PHONE,COMPUTERS,ADAPTOR,马达,POWER SOURCE RELATED DEVISES,POWER MANAGEMENT,INTERFACE CIRCUITS,通讯,INDUSTRIAL,袖珍计算器,HIGH-END COMPUTER,等离子体,SMART METER,军用电子电源,PDA,高功率电源,BRAKE LOAD,汽车逆变器,音频应用程序,便携式设备,ELEVATOR,SWITCHING POWER SUPPLIES,便携式音频,上拉/下拉电阻,工业,AUTOMOTIVE ENGINE CONTROL,机器人学,DIGITAL CAMERAS,MEASURING INSTRUMENT,工业控制,AUTOMATED MACHINE CONTROLLER,充电器,传感器控制电路,通信设备,通讯设备,电力设备,POCKET CALCULATORS,LCD VIDEO MONITORS,电动工具,AUTOMOTIVE,VRM,TERMINAL DEVICES,PORTABLE DEVICES,INDUSTRIAL PRODUCTS,工控系统,FITNESS EQUIPMENT,便携式测量设备,COMPUTER,CONVERTER,UPS,LOAD,SAMPLING CIRCUI,POWER SUPPLIES,高输入阻抗石英放大器,DIAGNOSTIC EQUIPMENT,电源管理,计算机相关产品,倒相器,SWPS,电信,SENSOR CONTROL CIRCUIT,X射线设备,POWER SUPPLY,衰减,无线电录音机,POCKET CALCULATOR,制动系统,工业产品,ATTENUATION,CHARGER,X-RAY EQUIPMENT,电流分界,升降机,毫巴,高端计算机,TV TUNERS,移动设备,TESTING DEVICES,PROTECTION CIRCUITS,采样电路,手表,HIGH PULSE EQUIPMENT,室外设备,工业设备,内存模块,调谐器,直流电机,OSCILLATION CIRCUIT,TUNER,ROBOTICS,CAR MEDIA,COMMUNICATION EQUIPMENT,反馈电路,转换器,MB,MEDICAL ELECTRONIC EQUIPMENT,RF POWER AMPLIFIERS,液晶视频监视器,高级计量基础设施,MILITARY ELECTRONICS POWER,COMMUNICATION,电池组,消费品,缓冲电路,户外电子应用,电光源,放大电路,自动机器控制器,PRINTER EQUIPMENT,TELECOMMUNICATION DEVICE,INDUSTRIAL EQUIPMENT,POWER EQUIPMENT,电子设备,CONSUMER PRODUCT,OUTDOOR ELECTRONIC APPLICATIONS,BRAKING SYSTEM,PORTABLE MEASURING EQUIPMENT,NB,低能量脉冲加载,电信市场,PHOTO SENSOR,电源管理应用,测试设备,TAPE RECORDERS,PLASMA,开关电源,HIGH INPUT IMPEDANCE QUARTZ AMPLIFIERS,TERMINAL RESISTANCE,WATCHES,PORTABLE AUDIO,CRT显示器,保护电路,电信设备,MONITOR,CRT MONITORS,医疗器件,FEEDBACK CIRCUITS,COMMUNICATION EQUIPMENTS,DC MOTORS,AUTOMOTIVE INVERTERS,测试/测量,TELECOMMUNICATION,DIGITAL CIRCUITS,工业逆变器,MEDICAL EQUIPMENT,AUTOMOTIVE INDUSTRY,终端设备,BATTERY PACK,电源,线路终端,蓄电池管理系统,AUTOMOTIVE ELECTRONICS,LOW NOISE AMPPLIFIERS,VOLTAGE DIVIDER,分压器,磁带录音机,振荡电路,计算机

2024/6/6  - 选型指南 代理服务 技术支持 采购服务

RARA Electronics LLC电阻器和电阻应用

RARA Electronics L.L.C. 提供多种高功率金属封装电阻、电流检测电阻、预充电/放电电阻、金属合金低电阻、陶瓷封装电阻、薄膜电阻和高电压电阻等产品。公司产品广泛应用于汽车、工业、机器人、逆变器、电动汽车、能源存储系统和燃料电池系统等领域。RARA Electronics L.L.C. 拥有ISO9001和IATF16949认证,产品符合RoHS规定,并拥有UL、CE、IP65和AEC-Q200等认证。

RARA  -  SHUNTS,电子束焊接分流电阻器,FLAT TYPE ALUMINUM HOUSED RESISTOR,高功率精密分流电阻器,ALUMINUM HOUSED, CHASSIS MOUNT RESISTOR,PRECISION RESISTORS,THICK FILM RESISTORS,微型制动高功率电阻器,AUTOMOTIVE RESISTORS,陶瓷封装电阻器,CURRENT SENSING RESISTORS,电流检测电阻器,HEATERS,金属合金低阻电阻器,高功率薄膜电阻器,薄膜电阻,底盘安装,高电压,功率薄膜电阻器,高精度金属薄膜引线电阻器,汽车电阻器,POWER THIN FILM RESISTOR,金属包层电阻器,高阻电阻器,SMD电流检测电阻,底盘安装功率薄膜电阻器,CHASSIS MOUNTING, HIGH VOLTAGE, POWER FILM RESISTOR,CERAMIC ENCASED RESISTOR,放电电阻器,CHASSIS MOUNTING POWER FILM RESISTOR,高压电阻,DISCHARGE RESISTORS,金属膜电阻器,高功率金属包层电阻器,PRE-CHARGE RESISTORS,RESISTORS,CARBON FILM RESISTOR,HIGH PRECISION METAL FILM LEADED RESISTOR,AUTOMOTIVE-GRADE HIGH-POWER PRE-CHARGE AND DISCHARGE RESISTORS,POWER METAL FILM CHIP RESISTOR,HIGH RESISTANCE RESISTORS,THIN FILM HIGH PRECISION CHIP RESISTOR,HIGH POWER PRECISION SHUNT RESISTOR,METAL CLAD RESISTORS,电阻器,高压厚膜平面电阻器,THIN FILM NICR ACCURATE RESISTOR,预充电电阻,薄型扁平型高功率电阻器,线绕电阻器,厚膜电阻器,LOW PROFILE FLAT TYPE, HIGH POWER RESISTOR,MINI BRAKING HIGH POWER RESISTOR,ELECTRON BEAM WELDING SHUNT RESISTOR,HIGH POWER RESISTOR ASSEMBLIES,CURRENT DETECTION RESISTORS,薄膜NICR精密电阻器,HIGH VOLTAGE RESISTORS,FILM RESISTOR,精密电阻器,扁平型铝壳电阻器,铝制外壳,底盘安装电阻器,高电流检测电阻器,功率金属膜片式电阻器,分流,WIRE WOUND RESISTORS,汽车级大功率预充放电电阻,HIGH POWER METAL CLAD RESISTORS,SMD CURRENT SENSE RESISTOR,功率薄膜电阻器,METAL FILM RESISTOR,HIGH POWER FILM RESISTORS,薄膜高精度片式电阻器,METAL ALLOY LOW-RESISTANCE RESISTOR,精密金属膜引线电阻器,PRECISION METAL FILM LEADED RESISTOR,碳膜电阻,HIGH CURRENT DETECTION RESISTORS,高功率电阻器组件,METAL-CLAD RESISTORS,HIGH VOLTAGE THICK FILM PLANAR RESISTOR,加热器,CSRA,HVP,LR,BRV,BWB,ULF,ULH,IRH-F,ULN,ULM,TNP,BWN,BWR,AQL,ULV,CSRV,SMF,AR,RH,ARH,IRF,IRH,IRN,ARV,IRM,TCS,IRHC,URH,HPS,MFD,HPR,IRV,LPS,TPK,LCAV,TPM,CFS,MBH,TPU,MFR,MBV,CSR,HV SERIES,UHPS,ECS,HVE,BRH,LRA,HVI,FRH,LCAH,LRE,SERVO MOTOR DRIVES,ELECTRIC VEHICLES,汽车,工业机器人,储能系统,电机控制电路,FUEL CELL SYSTEMS,SECONDARY BATTERY,ESSS,ESSS,电动车,伺服电机驱动,ENERGY STORAGE SYSTEMS,INDUSTRIAL ROBOTS,二次电池,ELECTRIC VEHICLE,INVERTERS,倒相器,燃料电池系统,AUTOMOTIVE,电动车辆,MOTOR CONTROL CIRCUITS

2023 17th  - 商品及供应商介绍  - 2023 17th EDITION 代理服务 技术支持 采购服务

【技术】工程师必看:从应用方向的角度解析常用电阻分类及其特性

电阻器是电子设备中应用最为广泛的电子元件之一。在电子设备中约占元件总数的30%以上。电阻器的作用主要是用来调节电路中的电流和电压。本文中业展电子将为大家解析各常用电阻分类及特性:直观分辨各类电阻应用方向。

2022-09-09 -  技术探讨 代理服务 技术支持 采购服务

钢上厚膜电阻器技术-功率密度越来越高且要求苛刻的应用

本文探讨了厚膜印刷技术在钢铁基板上的应用,即厚膜钢技术(TFS)。TFS技术以其高功率密度、机械强度和耐高温特性,在军事、航空航天、工业和医疗等领域得到广泛应用。文章详细介绍了TFS技术的制造过程、优势以及在不同应用中的具体案例,如动态制动系统、加热元件等。同时,文章还探讨了TFS技术在新兴领域的应用潜力,如石油和天然气行业。

TT ELECTRONICS  -  POWER DENSE RESISTOR,大功率电阻器,定制WDBR加热器电阻器,THICK FILM ON STEEL RESISTOR,功率密集电阻器,SURFACE MOUNT RESISTOR,动态制动电阻器,DYNAMIC BRAKING RESISTOR,THICK FILM RESISTOR,厚膜电阻,HIGH POWER RESISTORS,表面贴装电阻器,WELWYN DYNAMIC BRAKING RESISTOR,加热电阻器,EQUIVALENT WIREWOUND RESISTOR,DYNAMIC MOTOR BRAKING RESISTORS,WDBR,HEATING RESISTOR,钢质电阻厚膜,片式电阻器,等效线绕功率电阻器,等效绕线电阻,动态电机制动电阻器,CUSTOM WDBR HEATER RESISTOR,WELWYN动态制动电阻器,EQUIVALENT WIREWOUND POWER RESISTOR,CHIP RESISTORS,WDBR5,WDBR7,WDBR1/2,WH300,WH200,WDBR2,WDBR1,WDBR3,CERAMICS,CIVIL AEROSPACE APPLICATION,医学,民用航空应用,国防市场,军事的,航空航天,ELECTRONICS INDUSTRY,INDUSTRIAL,MEDICAL,MILITARY,DEFENCE MARKETS,OIL,陶瓷,CIVIL AEROSPACE,GAS,民用航空航天,油,电子工业,AEROSPACE,工业,燃气

2022/10/12  - 白皮书 代理服务 技术支持 采购服务

【选型】交通信号灯上推荐TT超薄型功率制动电阻,尺寸31.9x21.8mm,160℃内满负荷

近日有做交通信号灯的客户希望找一款封装体积非常小的电阻, 要能承受高温环境考验,在高温条件下功率与温度的变化曲线在可控范围内,且需要并联若干负载功率电阻来维持原先电路的总功率不变。笔者因此推荐了TT的超薄型功率制动电阻WDBR1/2-47RKIW。

2020-12-30 -  器件选型 代理服务 技术支持 采购服务

TT Electronics为电池管理系统(BMS)提供丰富的耐浪涌、高性能电阻器,还提供定制选项

TT Electronics提供广泛的产品系列和定制选项,助您的电池管理系统提升水平!EBW8518五秒钟的浪涌中具有高达180W的过载保护,LRMAP3920 /5930电阻器适用于快速和高浪涌,LRMA/ULR适于真空吸尘器的真空电池组BMS的成本和耐浪涌要求,WPRT和PWHW适于插入式HEV充电器单元中的浪涌容限和过载保护,WMHP和WSMHP电阻器具有增强的脉冲性能和安装通用性。

2020-05-27 -  原厂动态 代理服务 技术支持 采购服务

工业应用指南

本资料为KYOCERA AVX公司提供的工业应用指南,涵盖了该公司在元器件行业的广泛产品线。资料详细介绍了KYOCERA AVX的产品,包括陶瓷电容器、薄膜电容器、电感器、二极管、天线、连接器、晶体、功率半导体、超级电容器、钽电容等。此外,还提供了针对不同工业应用的产品选择指南,如电源转换、可再生能源、过程控制、仪器、电机驱动等。资料强调了KYOCERA AVX产品的质量、可靠性和全球制造能力。

KYOCERA  -  双向TVS二极管,薄膜电容器,快速动作保险丝,ENHANCED MLCC,晶闸管,单向TVS二极管,TVS,FUSES,SOLID TANTALUM ELECTROLYTIC CAPACITORS,FILM CAPACITORS,CHIP FILM CAPACITORS,RF COUPLERS,LOW PASS FILTERS,HIGH POWER FILM CAPACITORS,MEDIUM POWER FILM CAPACITORS,VOLTAGE CONTROLLED CRYSTAL OSCILLATORS,高通滤波器,INDUCTORS,FLEXISAFE CAPACITORS,ULTRA-LOW PROFILE (0.5MM), DOUBLE LAYER ELECTROCHEMICAL CAPACITOR,稳压二极管,低通滤波器,THYRISTOR,变阻器,射频耦合器,湿固体电容器,BROADBAND FILTERS,整流器,POWER SEMICONDUCTORS,固体钽电解电容器,BI-DIRECTIONAL TVS DIODES,FAST ACTING FUSES,HIGH PASS FILTERS,宽带滤波器,声表面波滤波器,肖特基,TANTALUM CAPACITORS,SCHOTTKY DIODES,LEADED CERAMIC CAPACITORS,脉冲超级电容器,保险丝,高功率电容器,ZENER DIODES,MEDIUM POWER CAPACITORS,结晶体,ESD SAFE™电容器,超扁平(0.5MM)双层电化学电容器,肖特基整流二极管,FLEXISAFE电容器,VARISTORS,LOW INDUCTANCE CAPACITORS,共形贴片电容器,LEADED TANTALUM CAPACITORS,BAND PASS FILTERS,CONNECTORS,FLEXITERM® CAPACITORS,晶体谐振器,时钟振荡器,SMPS CERAMIC CAPACITORS,RECTIFIER UNITS,温度补偿晶体振荡器,CONFORMAL COATED CHIP CAPACITORS,表面贴装陶瓷电容器,聚合物电容器,DIODES,中等功率电容器,ESD SAFE™ CAPACITORS,声表面波双工器,THYRISTORS,NTC热敏电阻器,NIOBIUM OXIDE CAPACITORS,电视二极管,CYLINDRICAL ELECTROCHEMICAL DOUBLE-LAYER CAPACITORS,中功率薄膜电容器,SCHOTTKY RECTIFIER DIODES,SAW DUPLEXERS,带通滤波器,SMPS陶瓷电容器,CRYSTAL UNITS,钽电容,引线钽电容器,RECTIFIER,圆柱形电化学双层电容器,CERAMIC CAPACITORS,铅陶瓷电容器,STACKED CERAMIC CAPACITORS,UNI-DIRECTIONAL TVS DIODES,TV DIODES,表面贴装式功率电感器,弗里德,HIGH POWER CAPACITORS,CRYSTALS,压控晶体振荡器,天线,密封固态电容器,低剖面MLOTM双工器,HERMETIC SOLID CAPACITORS,RECTIFIER STACKS,TEMPERATURE COMPENSATED CRYSTAL OSCILLATORS,FLEXITERM®电容器,功率半导体,ANTENNAS,感应器,CLOCK OSCILLATORS,射频滤波器,陶瓷电容器,RF FILTERS,PULSE SUPERCAPACITORS,LOW PROFILE MLOTM DIPLEXERS,整流堆,SBD,SMT固体电解电容器,NTC THERMISTORS,WET SOLIDCAPACITORS,整流器装置,多层压敏电阻器,片式薄膜电容器,连接器,低电感电容器,SURFACE MOUNT POWER INDUCTORS,POLYMER CAPACITORS,大功率薄膜电容器,氧化铌电容器,MULTILAYER VARISTORS,SMT SOLID ELECTROLYTIC CAPACITORS,增强型MLCC,SMT CERAMIC CAPACITORS,SAW FILTERS,FRD,堆叠陶瓷电容器,二极管,SCC,SCC SERIES,SCM SERIES,GG SERIES,SCM,WIRELESS COMMUNICATIONS,带CDMA,PIR DETECTORS,烟雾侦检器,照明,PID CONTROLLERS,GPS,INDUSTRIAL,POWER SUPPLY,PROCESS CONTROL,公用电仪表,4G,4克,功率转换器,无线通信,电池组,全球通,BATTERY PACKS,过程控制,全球定位系统,UTILITY METERS,牵引电动机,CCTV SURVEILLANCE,无钥匙进入,PID控制器,BATTERY CHARGERS,TEST EQUIPMENT,TEMPERATURE CONTROLLERS,LED LIGHTING STRIPS,条码扫描仪,仪表,KEYLESS ENTRY,W-LAN应用,WIBRO,PIR探测器,威马克斯,POS SYSTEMS,蓄电池充电器,RENEWABLE ENERGY,BLUETOOTH W-LAN,LED照明条,智能能源,TRACTION MOTORS,手机,试验设备,W/CDMA,INSTRUMENTATION,移动互联网,KEYPADS,小键盘,LIGHTING,SMOKE DETECTORS,CONSUMER EQUIPMENT,工业,GSM,电机驱动,W-LAN APPLICATIONS,BALLASTS,消费类设备,WIMAX,DATA ACQUISITION,INDUSTRIAL EQUIPMENT,MOBILE,MOTOR DRIVES,SMART ENERGY,镇流器,POWER CONVERTERS,可再生能源,电源,蓝牙无线局域网,BARCODE SCANNERS,POS系统,工业设备,温度控制器,数据采集,闭路电视监控

030823  - 用户指南 代理服务 技术支持 采购服务

【选型】电阻选型的常见误区,八大易忽略的考虑因素

对于像电阻这种两端无源器件来说,选型时,不仅仅是需要注意几个顶层参数,通常还涉及其他的一些参数。除极特殊应用场合,我们通常认为电阻是相对来说比较简单的无源双端器件,电阻的特性包括:电流限制,电感特性,电容特性,电压范围,信号上升时间和下降时间,信号衰减等 。

2018-06-24 -  器件选型 代理服务 技术支持 采购服务

【产品】表贴式水泥涂层线绕电阻器,可承受其本身额定功率的5倍

WA80Z系列是TT Eelectronics公司推出的一组具有非常出色的脉冲处理能力的水泥涂层表面贴装线绕电阻器。此系列为全焊接结构,符合ROHS标准,在过载故障的状态下还将安全熔断,且适用于自动插件机。

2018-04-27 -  新产品 代理服务 技术支持 采购服务

B0-SP12CFA016ME-PD98G68T

该资料为Vincotech公司生产的B0-SP12CFA016ME-PD98G68T功率模块的数据手册。该模块采用SiC技术,具有1200伏特的阻断电压和低导通电阻(16毫欧),适用于充电站、嵌入式驱动器、储能系统、热泵、工业驱动器、电源供应、不间断电源(UPS)、焊接与切割等领域。

VINCOTECH  -  POWER MODULES,电源模块,B0-SP12CFA016ME-PD98G68T,B0-SP12CFA016ME-PD98G68T-/7/,ENERGY STORAGE SYSTEMS,切割,WELDING,储能系统,热泵,INDUSTRIAL DRIVES,EMBEDDED DRIVES,CHARGING STATIONS,POWER SUPPLY,工业驱动器,CUTTING,电源,焊接,不间断电源,充电站,UPS,HEAT PUMPS,嵌入式驱动器

5 May. 2023  - 数据手册  - Revision 2 代理服务 技术支持 采购服务
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品牌:TT Electronics

品类:Ultra Low Profile Power Resistors

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超薄/不锈钢/高功率VC/铜VC均温板定制

可定制VC厚度最薄0.25±0.03mm,Qmax 650W,0.4mmVC可设计最大散热面积6000 mm2,铜VC可采用复合毛细结构:蚀刻+铜粉烧结。

最小起订量: 10000 提交需求>

均温板VC/超薄VC/3DVC定制

可定制VC的常规厚度范围1.5mm至15mm,最薄可至0.2mm,最大可达400x400mm,功率范围3~2000w。3D VC较常规2D-VC功率提升30~40%。

最小起订量: 1000套 提交需求>

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