WIMA包膜封装技术贴片式(SMD)薄膜电容器,优异热应力、机械应力强度助力高可靠性焊接
目前各产品厂家对开发新产品存在的“潜在失效分析”越来越重视,因此表面贴装(SMD)无源元器件电容器在PCB印刷电路板的可靠性焊接应用越来越重要, 贴片电容受制于安装在更大体积表面的机械应力和热应力干涉影响,导致贴片陶瓷电容断裂潜在失效风险增大。从而出现潜在品质异常隐患。
电子产品中设计越来越小型化,退耦电容基本上采用表贴元器件,应用电路选用非常多贴片陶瓷电容应用在半成品PCBA组件中,很多产品在原型设计到量产阶段没有发现什么问题,批量投放到市场后,如果电容内部有裂缝或者接触不良,产品会出现漏电流和待机功耗比较大等不良异常,以下因素会导致陶瓷电容出现断裂现象:
☆ PCBA 上陶瓷电容位置过于靠近安装螺丝孔,安装扭动螺丝孔产生应力,制造组装产品时所产生的机械应力。
☆ 制造工厂自动贴片加工、装配工装治具、产品功能测试夹具顶针在放置使用中所产生机械压力和回流炉热焊接时产生热应力。
图1: 陶瓷SMD电容在测试夹具应力作用下潜在失效断裂风险。
WIMA“包膜技术”应用特点:
在SMT自动贴片组装过程中,贴片机通过真空吸嘴,利用X/Y/Z坐标定位原理将贴片电容准确无误放置于PCB基板焊盘上。将贴片好组件再经过回流炉进行可靠性焊接,回流炉焊接温度通常设置在230-260C°范围, 基板 组件过回流炉焊接过程中,会产生一定机械应力和热应力对基板贴片陶瓷电容组件有断裂影响,会产生膨胀影响端子可焊性。WIMA贴片薄膜电容能承受来自机械振动,张力,扭曲所产生应变力来进行高质量焊接。上锡端子采用抗氧化包膜技术提高可靠性焊接,不会出现虚焊和脱焊现象,不存在热焊接和机械强度应力带来断裂异常。从而提高产品使用寿命。
图2:威马采用包膜技术盒式SMD薄膜电容器实物产品
由于表面贴装可焊性工艺不断提高。根据工厂生产现场应用经验,贴片电容小尺寸封装0805/0603/0402 断裂风险小。但是如果使用更大尺寸陶瓷贴片电容,对应力要求就会至关重要。随着更大的尺寸体积以及安装表面增大,PCB表面应力明显增大,会出现断裂可能,实际产品应用中,为了提供更高的容量和额定电压,威马也会引入了更大尺寸封装贴片电容。威马贴片薄膜电容器封装型号有1812 /2220 / 2824/(4036) 尺寸。具有优良的机械性能以及良好的可焊性能够覆盖PCB焊盘,满足薄膜电容两端焊锡饱满要求。
模拟弯曲应力对比测试:
在实际应用中,研发工程师需要提前预知一个电容潜在失效唯一办法,就是在PCB基板在做模拟弯曲试验。在模拟测试中,SMD组件需要焊接到100毫米x30毫米PCB焊盘盘上,被测电路板在专用模拟试验工具里设置弯曲1mm至5mm 参数进行模拟应力测试。
图3:模拟机械应力做弯曲测试示意图
陶瓷电容器(MLCC)弯曲测试
当进行模拟弯曲在1毫米处时,陶瓷电容已经发生形变,出现断裂不良异常。如下图所示,出现裂缝都是集中力量发生在陶瓷电容锡点端。
图4: 试验板上陶瓷电容出现裂纹
图5: 试验板上陶瓷电容裂缝/横截面
威马塑封薄膜电容器弯曲测试。
以下图片采用威马 SMD 塑封电容封装型号为2220 , 容量1.0µF / 63 V薄膜电容做测试,分别在0毫米/ 3毫米/ 5毫米三级模拟弯曲进行测试。即使弯曲长达5毫米,未检测到裂纹,没有出现脱焊、虚焊现象。金属包膜只是出现轻微变形。
图8:WIMA 2220 1.0µF SMD薄膜电容器弯曲5.0mm测试
两端采用电镀金属板,独创包膜工艺和表面电镀抗氧焊盘结构,该金属板机械可焊性性能优良,即使弯曲超5.0mm,可焊性金属表面只是稍微变形,非常好的金属板表面焊接质量和机械阻力,不影响电气性能应用。包膜金属电镀层厚度在15µm, 70µm之间,过回流炉温度设置在260C°温度条件下进行可焊性焊接,经检测上锡点符合元器件焊接标准,锡点完美表面平滑无毛刺闪闪发光。符合机械应变力和热应力要求。
图9: 过回流炉后焊锡点闪闪发光表面
综上所述,威马薄膜电容无论是热应力还是机械应力强度明显优于SMD陶瓷电容器, 在未来WIMA 塑封贴片电容包膜技术取代陶瓷电容器将会是大势所需,并成为电子工程师在电子产品开发领域中必选标准元器件。
WIMA贴片薄膜电容器包膜技术应用优势:
WIMA(威马)主推贴片薄膜电容器,主要应用汽车级、医用级以及航空级电子行业,应用在温度变化比较大恶劣环境的电子设备,适用于对热应力和机械冲击应变力有苛刻要求电路方案应用。威马塑封薄膜电容器是研发电子工程师主料或者替代料应用首选。通过模拟弯曲应力测试,威马机械应变力和热应力明显优于陶瓷贴片电容,因为WIMA采用全球首创包膜技术制造生产贴片塑封薄膜电容。 使用先进塑封工艺,拥有更好的电气特性如下:
☆ 不随温度变化而改变,容值非常稳定。
☆ 在一定过电压情况下,容值稳定,不易损坏。
☆ 适用于超长时间应用,使产品不易出现潜在失效。
☆ 低损耗因子,漏电流更小,不会发生热功率失效问题。
☆ 低介电吸收,对应用电路产生尖峰干扰/突波/涌浪有非常好吸收能力以及自愈能力。非常低ESR,在高频和低频电容应用不会发热,不会产生裂缝现象。
- |
- +1 赞 0
- 收藏
- 评论 15
本文由电子人生提供,版权归世强硬创平台所有,非经授权,任何媒体、网站或个人不得转载,授权转载时须注明“来源:世强硬创平台”。
评论
全部评论(15)
-
虹姐 Lv5. 技术专家 2019-12-09学习了
-
先天二极管 Lv8. 研究员 2019-12-09学习学习
-
w重逢呢 Lv4. 资深工程师 2019-12-08学习一下
-
MR.XU Lv7. 资深专家 2019-12-07学习
-
乔峰 Lv7. 资深专家 2019-12-06学习
-
婉怡 Lv5. 技术专家 2019-12-06学习学习
-
lcch81 Lv7. 资深专家 2019-12-06学习
-
wmaxy86 Lv5. 技术专家 2019-12-06学习了
-
Arvin.Wang Lv8. 研究员 2019-12-05学习
-
maomao Lv8. 研究员 2019-12-04学习了~~
相关推荐
WIMA盒式SMD薄膜电容器:在机械和热应力条件下具有可靠的焊接质量
对电子元件的性能来说,电路中的电气功能或遵守特定电气参数很重要,而且印刷电路板的机械稳定性和可靠性也同样重要。WIMA(威马)生产的盒式封装的SMD薄膜电容器,在机械和热应力条件下,焊接质量都非常可靠。而在SMD技术领域,元件往往受到更大的机械和热应力。
寿命几乎无限期的Wima 晶闸管吸收(Snubber)电容
Wima晶闸管吸收(Snubber)电容具有很低的自感,高脉冲可靠性,同时拥有高有效电流承载能力,优良的自修复特性;具备高抗冲击和振动性,非常突出的机械稳定性,几乎无限的寿命期望值。丰富的引脚接触方式可以满足客户各类需求。世强是wima官方授权代理商,可供应Wima晶闸管吸收(Snubber)电容,库存丰富,价格优惠。还可提供Wima晶闸管吸收(Snubber)电容相关资料及技术支持等。
WIMA Has Qualified Capacitor Series Relevant to The Automotive Industry According to AEC-Q200
The AEC-Q200 includes the specifications for reliability tests for passive components. WIMA has qualified capacitor series relevant to the automotive industry according to this standard.
WIMA(威马)电子设备用薄膜电容器选型指南
描述- 作为世界领先的制造商,WIMA开发和制造高品质薄膜电容器,专业用于所有电子领域。
型号- MKP1O142207I_ _ _ _ _ _,DCHPN07180EU00_ _ _ _,FKP3C024703F00_ _ _ _,DCP4I052006J_ _ _ _ _ _,FKP4O121505B00 _ _ _ _,FKP1T016805F_ _ _ _ _ _,DCP4R251507I_ _ _ _ _ _,MKP1G021002C_ _ _ _ _ _,FKP1X024707H_ _ _ _ _ _,MKS4J033305D_ _ _ _ _ _,MKP1O112702C_ _ _ _ _ _,MKS4G044706G_ _ _ _ _ _,MKP4R042707J00_ _ _ _,MKS4D026802A_ _ _ _ _ _,DCP6P06470EN00_ _ _ _,SMDTC02680TA00_ _ _ _,MKS4S032206D_ _ _ _ _ _,MKP1U011803F_ _ _ _ _ _,MKS4F031002C_ _ _ _ _ _,SMDIO12150XA00_ _ _ _,MKS4F051507E_ _ _ _ _ _,MKP1M022205B_ _ _ _ _ _,FKP2D021501J00_ _ _ _,MKS4G051007F_ _ _ _ _ _,MKP2D021001B00_ _ _ _,SMDIF02680TB00_ _ _ _,SMDNC02220TA00_ _ _ _,MKS4U041007K_ _ _ _ _ _,MKX2AW35606A00_ _ _ _,MKPFAW36806A_ _ _ _ _ _,FKP1J026807A_ _ _ _ _ _,SMDNC02150TA00_ _ _ _,DCP4I052207G_ _ _ _ _ _,MKS4G041005G_ _ _ _ _ _,MKS0C036800F00_ _ _ _,MKP1G036806B_ _ _ _ _ _,FKS3D013302B00_ _ _ _,FKP1O126807B_ _ _ _ _ _,SMDTF02150QA00_ _ _ _,DCP4S048007I_ _ _ _ _ _,MKS4D022203C_ _ _ _ _ _,MKP1F051007H_ _ _ _ _ _,SMDTC02100QA00_ _ _ _,MKP1M043909F_ _ _ _ _ _,MKP1U031206F_ _ _ _ _ _,SMDIF03220VA00_ _ _ _,DCP4G052206G_ _ _ _ _ _,MKS4J041006B_ _ _ _ _ _,SNMPU036808H_ _ _ _ _ _,DCP4H162209J_ _ _ _ _ _,DCHPR27129EX00_ _ _ _,SMDIG02470XA00_ _ _ _,SMDID02330QA00_ _ _ _,MKS4C051005F_ _ _ _ _ _,MKX2AW43306I00_ _ _ _,SMDND02220KA00_ _ _ _,MKS4B043302F_ _ _ _ _ _,MKY22W35607D00_ _ _ _,MKP1W034707I_ _ _ _ _ _,SNFPU031007E_ _ _ _ _ _,FKP1G031005H_ _ _ _ _ _,SMDID02150QA00_ _ _ _,MKS4G032203G_ _ _ _ _ _,MKX2AW34705G00_ _ _ _,FKP0D002200B00_ _ _ _,MKS4B036802C_ _ _ _ _ _,FKS3D012202B00_ _ _ _,FKS2D024701K00_ _ _ _,FKP2D014701G00_ _ _ _,DCP4I058007K_ _ _ _ _ _,SMDIC03330QB00_ _ _ _,FKP0C014700E00_ _ _ _,MKS4O121002E_ _ _ _ _ _,SMDND03330QB00_ _ _ _,FKP1J041509F_ _ _ _ _ _,DCP4G042006A_ _ _ _ _ _,SMDTF02220QA00_ _ _ _,MKP1U024705G_ _ _ _ _ _,SNMPO144708L_ _ _ _ _ _,MKP2F033301M00_ _ _ _,MKS4G053307J_ _ _ _ _ _,MKS4D061809H_ _ _ _ _ _,MKS4O114702C_ _ _ _ _ _,MKS4O116803C_ _ _ _ _ _,MKP2O122201N00_ _ _ _,DCHPI07406EW00_ _ _ _,MKP1U018204D_ _ _ _ _ _,MKP 4F,DCP4G061809E_ _ _ _ _ _,MKX2AW36805I00_ _ _ _,SMDIF03150VA00_ _ _ _,MKP1G026804C_ _ _ _ _ _,FKP4J026805F00 _ _ _ _,MKS2D041001K00_ _ _ _,MKP1J051009H_ _ _ _ _ _,MKY22W13903D00_ _ _ _,MKP1G051507K_ _ _ _ _ _,FKP0D001500B00_ _ _ _,FKP4O133307F00 _ _ _ _,SNMPM046008L_ _ _ _ _ _,GTOMI05700GF00_ _ _ _,FKP3F013303A00_ _ _ _,FKP3F026804J00_ _ _ _,MKY22W24704F00_ _ _ _,DCP4L048006G_ _ _ _ _ _,MKS4D054706I_ _ _ _ _ _ _,MKP4J043306J00_ _ _ _,FKP1G022205A_ _ _ _ _ _,SMDTF03330XA00_ _ _ _,SMDIC03220QB00_ _ _ _,MKP4J031504F00_ _ _ _,DCHPS06780E700_ _ _ _,FKP4T021005B00 _ _ _ _,MKP4D052707G00_ _ _ _,MKP1O131506B_ _ _ _ _ _,MKS4F041504J_ _ _ _ _ _,MKS4S034707E_ _ _ _ _ _,MKP1M012203C_ _ _ _ _ _,MKPF4W42206J_ _ _ _ _ _,SMDID02470TA00_ _ _ _,FKP1G041007G_ _ _ _ _ _,SNMPM044708J_ _ _ _ _ _,MKS4O126805B_ _ _ _ _ _,SMDND02150KA00_ _ _ _,MKS4D064709J_ _ _ _ _ _,SNMPO142208H_ _ _ _ _ _,FKP1O114704C_ _ _ _ _ _,SMDIC02150KA00_ _ _ _,MKY22W31205F00_ _ _ _,FKP4T041007K00 _ _ _ _,MKX2AW25603H00_ _ _ _,SNFPU033307I_ _ _ _ _ _,SNMPV026806D_ _ _ _ _ _,FKP4U003304B00 _ _ _ _,MKS4S041007H_ _ _ _ _ _,DCP4S051809F_ _ _ _ _ _,MKP1F022203C_ _ _ _ _ _,DCHPI07244ET00_ _ _ _,MKX2AW23902F00_ _ _ _,SMDIC02330KA00_ _ _ _,FKP2O103301D00_ _ _ _,DCHPS06585EM00_ _ _ _,FKP2D006801D00_ _ _ _,FKP4U012204D00 _ _ _ _,DCP4P044006G_ _ _ _ _ _,MKS 2,MKP 10,FKP4J021504C00 _ _ _ _,GTOMI05100GA00_ _ _ _,MKS 4,MKPFBW51009D_ _ _ _ _ _,MKP1W021205G_ _ _ _ _ _,MKS2B041001C00_ _ _ _,FKP1X031007J_ _ _ _ _ _,SNMPR044708L_ _ _ _ _ _,MKP1V015604D_ _ _ _ _ _,MKX2AW24704B00_ _ _ _,MKS4S033306I_ _ _ _ _ _,SNMPK047007K_ _ _ _ _ _,MKS4O126804F_ _ _ _ _ _,GTOMG05500GC00_ _ _ _,SMDTD03150KB00_ _ _ _,MKX2AW23903F00_ _ _ _,DCP6N06900EO00_ _ _ _,FKS3D011502B00_ _ _ _,MKS2G021501A00_ _ _ _,FKP0D003300B00_ _ _ _,SMDIF02680VA00_ _ _ _,MKS4C054706F_ _ _ _ _ _,MKP4F052207H00_ _ _ _,SMDTF02330QA00_ _ _ _,MKX14W31005D00_ _ _ _,MKP1D041806D_ _ _ _ _ _,MKP1U033307F_ _ _ _ _ _,MKP1V012704B_ _ _ _ _ _,MKP4R022204D00_ _ _ _,SMDIC02220KA00_ _ _ _,MKP4F041206A00_ _ _ _,MKP1V031506I_ _ _ _ _ _,FKP1U034709H_ _ _ _ _ _,FKP1G034707E_ _ _ _ _ _,FKP2O101501D00_ _ _ _,FKP0C006800B00_ _ _ _,FKP3F011502B00_ _ _ _,FKP3G021004B00_ _ _ _,MKP1F032205B_ _ _ _ _ _,FKP1Y016806D_ _ _ _ _ _,FKP4J041007G00 _ _ _ _,MKP2L023301M00_ _ _ _,MKS0G016800B00_ _ _ _,MKS2D024701A00_ _ _ _,SNMPK044707I_ _ _ _ _ _,DCHPN07110ER00_ _ _ _,MKX2AW15602C00_ _ _ _,MKP1W021805I_ _ _ _ _ _,SNMPW041008J_ _ _ _ _ _,DCP4H162409J_ _ _ _ _ _,DCHPI07492EX00_ _ _ _,DCHPI07152E200_ _ _ _,SNMPW032207F_ _ _ _ _ _,MKS4D062209E_ _ _ _ _ _,SNMPU034708E_ _ _ _ _ _,FKP4T022206A00 _ _ _ _,FKP 02,SMDTF02100TA00_ _ _ _,SMDIC03470VA00_ _ _ _,FKP4T024706D00 _ _ _ _,DCHCN06450JB00KS00,MKS4U041009D_ _ _ _ _ _,FKP1J021004D_ _ _ _ _ _,SMDTD02680KA00_ _ _ _,FKS2C022201E00_ _ _ _,MKP1W041007K_ _ _ _ _ _,MKS4C062709D_ _ _ _ _ _,MKP1D031003G_ _ _ _ _ _,SNMPM042208E_ _ _ _ _ _,SNMPU041007J_ _ _ _ _ _,MKS4C042204C_ _ _ _ _ _,GTOMI04450GA00_ _ _ _,MKP1J016802C_ _ _ _ _ _,MKPF3Y43306
WIMA(威马)贴片式电容SMD-PPS数据手册
型号- SMDID03470VA00_ _ _ _,SMDIF03150YA00_ _ _ _,SMDID03150TA00_ _ _ _,SMDIC03330VA00_ _ _ _,SMDIC02470QA00_ _ _ _,SMDIC04100TB00_ _ _ _,SMDIF03330YA00 _ _ _ _,SMDIC02330KA00_ _ _ _,SMDID03470TB00 _ _ _ _,SMDID02150KA00_ _ _ _,SMDIG03220YA00_ _ _ _,SMDIG02680VA00_ _ _ _,SMDIO12150XA00_ _ _ _,SMDIG03100XA00 _ _ _ _,SMDIC03680VA00_ _ _ _,SMDIC04220YA00_ _ _ _,SMDID04100XA00_ _ _ _,SMDIC02330TA00_ _ _ _,SMDIG03100VA00_ _ _ _,SMDIC02680TA00_ _ _ _,SMDIC04100VA00_ _ _ _,SMDIF02220TA00_ _ _ _,SMDIF02330TA00_ _ _ _,SMDIC03330TB00_ _ _ _,SMDIFD3220XA00_ _ _ _,SMDIG03330YA00_ _ _ _,SMDIO12100XA00_ _ _ _,SMDIF02680TB00 _ _ _ _,SMDIF03470YA00_ _ _ _,SMDID02100QA00 _ _ _ _,SMDIF02680VA00_ _ _ _,SMDIC02470KA00_ _ _ _,SMDIF02470VA00_ _ _ _,SMDIF03220YA00_ _ _ _,SMDIC02680KA00_ _ _ _,SMDIC04150VA00_ _ _ _,SMDIF03100XA00_ _ _ _,SMDIC02220KA00_ _ _ _,SMDIG02220VA00 _ _ _ _,SMDIF03220VA00_ _ _ _,SMDIG02220XA00_ _ _ _,SMDIJ02470XA00_ _ _ _,SMDID03220TB00_ _ _ _,SMDID02330KA00_ _ _ _,SMDIG02470XA00_ _ _ _,SMDID02100KA00_ _ _ _,SMDIF03330XA00_ _ _ _,SMDIC04100XA00_ _ _ _,SMDID03100TA00_ _ _ _,SMDID02330QA00_ _ _ _,SMDIG02680XA00_ _ _ _,SMDIC03150KB00_ _ _ _,SMDID02150QA00_ _ _ _,SMDIJ02220XA00_ _ _ _,SMDIF03150XA00_ _ _ _,SMDID04220YA00_ _ _ _,SMDIO12330YA00_ _ _ _,SMDIF02220QA00_ _ _ _,SMDID03330TB00 _ _ _ _,SMDIC02220QA00_ _ _ _,SMDIC04150XA00_ _ _ _,SMDID03680VA00_ _ _ _,SMDIG03150XA00_ _ _ _,SMDID03100QA00 _ _ _ _,SMDIC03330QB00_ _ _ _,SMDIC02680QA00_ _ _ _,SMDIF03100VA00_ _ _ _,$MDID02330TA00_ _ _ _,SMDIG03100YA00_ _ _ _,SMDIG03150YA00_ _ _ _,SMDIF02470TB00_ _ _ _,SMDIF03150VA00_ _ _ _,SMDIC03470VA00_ _ _ _,SMDIF03100TB00_ _ _ _,SMDID03220QB00 _ _ _ _,SMDIC02470TA00_ _ _ _,SMDIC03220TB00_ _ _ _,SMDIG02470VA00_ _ _ _,SMDIO12220YA00_ _ _ _,SMDIC02100QA00_ _ _ _,SMDIC03680TB00_ _ _ _,SMDIF02100QA00_ _ _ _,SMDIC02330QA00_ _ _ _,SMDIF02150QA00_ _ _ _,SMDIC03220QB00_ _ _ _,SMDID04150YA00_ _ _ _,SMDIJ02680YA00_ _ _ _,SMDIC03470TB00_ _ _ _,SMDID03330VA00_ _ _ _,SMDIC03150TA00_ _ _ _,SMDIC03470QB00_ _ _ _,SMDIC02150QA00_ _ _ _,SMDIC03100QA00_ _ _ _,SMDID02470KA00_ _ _ _,SMDID02470TA00_ _ _ _,SMDID02680TA00_ _ _ _,$MDIC03100TA00_ _ _ _,SMDIJ02100XA00_ _ _ _,SMDIC02100KA00KP00,SMDID02220KA00_ _ _ _,SMDIC03150QA00_ _ _ _,SMDIJ02150XA00_ _ _ _,SMD-PPS,SMDIC02100KA00 _ _ _ _,SMDIG02330VA00 _ _ _ _,SMDID02220QA00_ _ _ _,SMDIC02150KA00_ _ _ _,SMDIF02330VA00_ _ _ _,SMDID02470QA00_ _ _ _,SMDIG02330XA00_ _ _ _,SMDIJ02330XA00_ _ _ _,SMDIC03100KA00_ _ _ _,SMDID02680QA00_ _ _ _
WIMA SMD-PET Metallized Polyester (PET) SMD Film Capacitors with Box Encapsulation
型号- SMD-PET,SMDTD02100KA00_ _ _ _,SMDTD04100XA00_ _ _ _,SMDTF03680XA00_ _ _ _,SMDTG02330VA00_ _ _ _,SMDTC02470QA00_ _ _ _,SMDTC04100TB00_ _ _ _,SMDTD03220KB00_ _ _ _,SMDTF02470QA00_ _ _ _,SMDTF03100QB00_ _ _ _,SMDTJ02220XA00_ _ _ _,SMDTG02330TB00_ _ _ _,SMDTG02680XA00_ _ _ _,SMDTD02150QA00_ _ _ _,SMDTD04150XA00_ _ _ _,SMDTJ02680XA00_ _ _ _,SMDTO12220XA00_ _ _ _,SMDTC02680TA00_ _ _ _,SMDTF02680TA00_ _ _ _,SMDTC02330TA00_ _ _ _,SMDTF03330TB00_ _ _ _,SMDTC02220TA00_ _ _ _,SMDTC03330TB00_ _ _ _,SMDTF02330TA00_ _ _ _,SMDTF02680VA00_ _ _ _,SMDTD03150TA00_ _ _ _,SMDTF02220TA00_ _ _ _,MKS2C021001A00MSSD,SMDTC04100VA00_ _ _ _,SMDTC04470XA00_ _ _ _,SMDTD02150KA00_ _ _ _,SMDTG03330XA00_ _ _ _,SMDTD02470KA00_ _ _ _,SMDTC03680VA00_ _ _ _,SMDTF03330VA00_ _ _ _,SMDTD03150KB00_ _ _ _,MDTD03150TA00_ _ _ _,SMDTC03680QB00_ _ _ _,SMDTC03470QB00_ _ _ _,SMDTD04100VA00_ _ _ _,SMDTC04220TB00_ _ _ _,SMDTF03470VA00_ _ _ _,SMDTD03220QA00_ _ _ _,SMDTO12470YA00_ _ _ _,SMDTF02150QA00_ _ _ _,SMDTC03100TA00_ _ _ _,SMDTD02220KA00_ _ _ _,SMDTD03100KB00_ _ _ _,SMDTD04150VA00_ _ _ _,SMDTD04220XA00_ _ _ _,SMDTC02150QA00_ _ _ _,SMDTF02330QA00_ _ _ _,SMDTC02100QA00_ _ _ _,SMDTC04680YA00_ _ _ _,SMDTC03470TB00_ _ _ _,SMDTD03330VA00_ _ _ _,SMDTJ02330XA00_ _ _ _,SMDTC02150TA00_ _ _ _,SMDTC02330QA00_ _ _ _,SMDTC03680TB00_ _ _ _,SMDTD02470QA00_ _ _ _,SMDTF02100QA00_ _ _ _,SMDTO12330XA00_ _ _ _,SMDTC02330KA00_ _ _ _,SMDTD03220TA00_ _ _ _,SMDTG03100VA00_ _ _ _,SMDTD03330QB00_ _ _ _,SMDTF02150TA00_ _ _ _,SMDTD02680QA00_ _ _ _,SMDTD04100TB00_ _ _ _,SMDTC03220KB00_ _ _ _,SMDTC03470KB00_ _ _ _,SMDTD02220QA00_ _ _ _,SMDTO12150XA00_ _ _ _,SMDTC03150QA00_ _ _ _,SMDTC02150KA00_ _ _ _,SMDTD02470TA00_ _ _ _,SMDTD02680TA00_ _ _ _,SMDTD03330TB00_ _ _ _,SMDTC03100QA00_ _ _ _,SMDTG03150VA00_ _ _ _,SMDTD02220TA00_ _ _ _,SMDTC02100KA00_ _ _ _,SMDTC03150TA00_ _ _ _,SMDTD03150QA00_ _ _ _,SMDTF04100YA00_ _ _ _,FKP 3,SMDTF03150VA00_ _ _ _,SMDTC03330QB00_ _ _ _,SMDTJ02100VA00_ _ _ _,SMDTF03100VA00_ _ _ _,SMDTD02330KA00_ _ _ _,SMDTJ03100YA00_ _ _ _,SMDTC02680QA00_ _ _ _,SMDTC03220TA00_ _ _ _,SMDTD04330XA00_ _ _ _,SMDTG02150VA00_ _ _ _,SMDTF02220QA00_ _ _ _,SMDTJ02150VA00_ _ _ _,SMDTJ02470XA00_ _ _ _,SMDTD03100QA00_ _ _ _,SMDTF03470XA00_ _ _ _,SMDTJ03150YA00_ _ _ _,SMDTC02470TA00_ _ _ _,SMDTC02220QA00_ _ _ _,SMDTD03470QB00_ _ _ _,SMDTF02330VA00_ _ _ _,SMDTF02680QB00_ _ _ _,SMDTF03220TB00_ _ _ _,SMDTC04330VA00_ _ _ _,SMDTF03100TB00_ _ _ _,SMDTC04220VA00_ _ _ _,SMDTF02470VA00_ _ _ _,SMDTG03100XA00_ _ _ _,SMDTC02100TA00_ _ _ _,SMDTG03220XA00_ _ _ _,SMDTF02100TA00_ _ _ _,SMDTD02680KA00_ _ _ _,SMDTD03680XA00_ _ _ _,SMDTG02100VA00_ _ _ _,SMDTF03220VA00_ _ _ _,SMDTG03150XA00_ _ _ _,SMDTG02100TA00_ _ _ _,SMDTF03330XA00_ _ _ _,SMDTD02100TA00_ _ _ _,SMDTG02220VA00_ _ _ _,SMDTG02150TA00_ _ _ _,SMDTG02680VA00_ _ _ _,SMDTG02470VA00_ _ _ _,SMDTJ03220YA00_ _ _ _,SMDTG02220TB00_ _ _ _,SMDTG03470YA00_ _ _ _,SMDTC03100KB00_ _ _ _,SMDTD03100TA00_ _ _ _,SMDTF02470TA00_ _ _ _,SMDTC03330KB00_ _ _ _,SMDTD02100QA00_ _ _ _,SMDTF03150TB00_ _ _ _,SMDTC04150VA00_ _ _ _,SMDTC03150KB00_ _ _ _,SMDTC02680KA00_ _ _ _,SMDTD03680TB00_ _ _ _,SMDTD03470TB00_ _ _ _,SMDTC02470KA00_ _ _ _,SMDTD02330QA00_ _ _ _,SMDTD02150TA00_ _ _ _,SMDTD03680VA00_ _ _ _,SMDTD03470VA00_ _ _ _,SMDTG02470TB00_ _ _ _,SMDTD04470YA00_ _ _ _,SMDTC04150TB00_ _ _ _,SMDTC02220KA00_ _ _ _,SMDTC03220QA00_ _ _ _,SMDTC04100QB00_ _ _ _,SMDTD02330TA00_ _ _ _
WIMA SMD-PET Metallized Polyester (PET) SMD Film Capacitors with Box Encapsulation. Capacitances from 0.01 mF to 6.8 mF. Rated Voltages from 63 VDC to 1000 VDC.Size Codes from 1812 to 6054.
型号- SMD-PET,SMDTD02100KA00_ _ _ _,SMDTD04100XA00_ _ _ _,SMDTF03680XA00_ _ _ _,SMDTG02330VA00_ _ _ _,SMDTC02470QA00_ _ _ _,SMDTC04100TB00_ _ _ _,SMDTD03220KB00_ _ _ _,SMDTF02470QA00_ _ _ _,SMDTF03100QB00_ _ _ _,SMDTJ02220XA00_ _ _ _,SMDTG02330TB00_ _ _ _,SMDTG02680XA00_ _ _ _,SMDTD02150QA00_ _ _ _,SMDTD04150XA00_ _ _ _,SMDTJ02680XA00_ _ _ _,SMDTO12220XA00_ _ _ _,SMDTC02680TA00_ _ _ _,SMDTF02680TA00_ _ _ _,SMDTC02330TA00_ _ _ _,SMDTF03330TB00_ _ _ _,SMDTC02220TA00_ _ _ _,SMDTC03330TB00_ _ _ _,SMDTF02330TA00_ _ _ _,SMDTF02680VA00_ _ _ _,SMDTD03150TA00_ _ _ _,SMDTF02220TA00_ _ _ _,SMDTC04100VA00_ _ _ _,SMDTC04470XA00_ _ _ _,SMDTD02150KA00_ _ _ _,SMDTG03330XA00_ _ _ _,SMDTD02470KA00_ _ _ _,SMDTC03680VA00_ _ _ _,SMDTF03330VA00_ _ _ _,SMDTD03150KB00_ _ _ _,SMDTC03680QB00_ _ _ _,SMDTC03470QB00_ _ _ _,SMDTD04100VA00_ _ _ _,SMDTC04220TB00_ _ _ _,SMDTF03470VA00_ _ _ _,SMDTD03220QA00_ _ _ _,SMDTO12470YA00_ _ _ _,SMDTF02150QA00_ _ _ _,SMDTC03100TA00_ _ _ _,SMDTD03100KB00_ _ _ _,SMDTD02220KA00_ _ _ _,SMDTD04220XA00_ _ _ _,SMDTD04150VA00_ _ _ _,SMDTC02150QA00_ _ _ _,SMDTF02330QA00_ _ _ _,SMDTC02100QA00_ _ _ _,SMDTC04680YA00_ _ _ _,SMDTC03470TB00_ _ _ _,SMDTD03330VA00_ _ _ _,SMDTJ02330XA00_ _ _ _,SMDTC02150TA00_ _ _ _,SMDTC02330QA00_ _ _ _,SMDTC03680TB00_ _ _ _,SMDTD02470QA00_ _ _ _,SMDTF02100QA00_ _ _ _,SMDTO12330XA00_ _ _ _,SMDTC02330KA00_ _ _ _,SMDTD03220TA00_ _ _ _,SMDTG03100VA00_ _ _ _,SMDTD03330QB00_ _ _ _,SMDTF02150TA00_ _ _ _,SMDTD04100TB00_ _ _ _,SMDTD02680QA00_ _ _ _,SMDTC03220KB00_ _ _ _,SMDTC03470KB00_ _ _ _,SMDTD02220QA00_ _ _ _,SMDTO12150XA00_ _ _ _,SMDTC03150QA00_ _ _ _,SMDTC02150KA00_ _ _ _,SMDTD02470TA00_ _ _ _,SMDTD02680TA00_ _ _ _,SMDTD03330TB00_ _ _ _,SMDTC03100QA00_ _ _ _,SMDTG03150VA00_ _ _ _,SMDTD02220TA00_ _ _ _,SMDTC02100KA00_ _ _ _,SMDTC03150TA00_ _ _ _,SMDTD03150QA00_ _ _ _,SMDTF04100YA00_ _ _ _,SMDTF03150VA00_ _ _ _,SMDTC03330QB00_ _ _ _,SMDTJ02100VA00_ _ _ _,SMDTF03100VA00_ _ _ _,SMDTD02330KA00_ _ _ _,SMDTJ03100YA00_ _ _ _,SMDTC02680QA00_ _ _ _,SMDTC03220TA00_ _ _ _,SMDTD04330XA00_ _ _ _,SMDTG02150VA00_ _ _ _,SMDTF02220QA00_ _ _ _,SMDTJ02150VA00_ _ _ _,SMDTJ02470XA00_ _ _ _,SMDTD03100QA00_ _ _ _,SMDTF03470XA00_ _ _ _,SMDTJ03150YA00_ _ _ _,SMDTC02470TA00_ _ _ _,SMDTC02220QA00_ _ _ _,SMDTD03470QB00_ _ _ _,SMDTF02330VA00_ _ _ _,SMDTF02680QB00_ _ _ _,SMDTF03220TB00_ _ _ _,SMDTC04330VA00_ _ _ _,SMDTF03100TB00_ _ _ _,SMDTC04220VA00_ _ _ _,SMDTF02470VA00_ _ _ _,SMDTG03100XA00_ _ _ _,SMDTC02100TA00_ _ _ _,SMDTG03220XA00_ _ _ _,SMDTF02100TA00_ _ _ _,SMDTD02680KA00_ _ _ _,SMDTD03680XA00_ _ _ _,SMDTG02100VA00_ _ _ _,SMDTF03220VA00_ _ _ _,SMDTG03150XA00_ _ _ _,SMDTG02100TA00_ _ _ _,SMDTF03330XA00_ _ _ _,SMDTD02100TA00_ _ _ _,SMDTG02220VA00_ _ _ _,SMDTG02150TA00_ _ _ _,SMDTG02680VA00_ _ _ _,SMDTG02470VA00_ _ _ _,SMDTJ03220YA00_ _ _ _,SMDTG02220TB00_ _ _ _,SMDTG03470YA00_ _ _ _,SMDTC03100KB00_ _ _ _,SMDTD03100TA00_ _ _ _,SMDTF02470TA00_ _ _ _,SMDTC03330KB00_ _ _ _,SMDTD02100QA00_ _ _ _,SMDTF03150TB00_ _ _ _,SMDTC04150VA00_ _ _ _,SMDTC03150KB00_ _ _ _,SMDTC02680KA00_ _ _ _,SMDTD03680TB00_ _ _ _,SMDTD03470TB00_ _ _ _,SMDTC02470KA00_ _ _ _,SMDTD02330QA00_ _ _ _,SMDTD03680VA00_ _ _ _,SMDTD02150TA00_ _ _ _,SMDTD03470VA00_ _ _ _,SMDTG02470TB00_ _ _ _,SMDTD04470YA00_ _ _ _,SMDTC04150TB00_ _ _ _,SMDTC02220KA00_ _ _ _,SMDTC03220QA00_ _ _ _,SMDTC04100QB00_ _ _ _,SMDTD02330TA00_ _ _ _
WIMA SMD-PPS Metallized Polyphenylene-Sulphide (PPS) SMD Film Capacitors with Box Encapsulation. Capacitances from 0.01 mF to 2.2 mF. Rated Voltages from 63 VDC to 1000 VDC. Size Codes from 1812 to 6054.
型号- SMDID03470VA00_ _ _ _,SMDIF03150YA00_ _ _ _,SMDID03150TA00_ _ _ _,SMDIC03330VA00_ _ _ _,SMDIC02470QA00_ _ _ _,SMDIC04100TB00_ _ _ _,SMDIC02330KA00_ _ _ _,SMDID02150KA00_ _ _ _,SMDIG03220YA00_ _ _ _,SMDIG02680VA00_ _ _ _,SMDIO12150XA00_ _ _ _,SMDIC03680VA00_ _ _ _,SMDIF02680TB00_ _ _ _,SMDIG02330VA00_ _ _ _,SMDIG02220VA00_ _ _ _,SMDIC04220YA00_ _ _ _,SMDID04100XA00_ _ _ _,SMDIC02330TA00_ _ _ _,SMDIG03100VA00_ _ _ _,SMDIC02680TA00_ _ _ _,SMDIC04100VA00_ _ _ _,SMDIF02220TA00_ _ _ _,SMDIF02330TA00_ _ _ _,SMDIC03330TB00_ _ _ _,SMDIG03330YA00_ _ _ _,SMDIO12100XA00_ _ _ _,SMDIF03470YA00_ _ _ _,SMDIF02680VA00_ _ _ _,SMDIC02470KA00_ _ _ _,SMDIF02470VA00_ _ _ _,SMDIF03220YA00_ _ _ _,SMDIC02680KA00_ _ _ _,SMDIC04150VA00_ _ _ _,SMDIF03100XA00_ _ _ _,SMDIC02220KA00_ _ _ _,SMDID02330TA00_ _ _ _,SMDIF03220VA00_ _ _ _,SMDIG02220XA00_ _ _ _,SMDIJ02470XA00_ _ _ _,SMDID03220TB00_ _ _ _,SMDID03470TB00_ _ _ _,SMDID02330KA00_ _ _ _,SMDIG02470XA00_ _ _ _,SMDID02100KA00_ _ _ _,SMDIF03330XA00_ _ _ _,SMDID02100QA00_ _ _ _,SMDIC04100XA00_ _ _ _,SMDID03100TA00_ _ _ _,SMDID02330QA00_ _ _ _,SMDID03220QB00_ _ _ _,SMDIG02680XA00_ _ _ _,SMDIC03150KB00_ _ _ _,SMDID02150QA00_ _ _ _,SMDIJ02220XA00_ _ _ _,SMDIF03150XA00_ _ _ _,SMDID04220YA00_ _ _ _,SMDIO12330YA00_ _ _ _,SMDIF02220QA00_ _ _ _,SMDIC02220QA00_ _ _ _,SMDIC04150XA00_ _ _ _,SMDID03680VA00_ _ _ _,SMDIG03150XA00_ _ _ _,SMDIF03330YA00_ _ _ _,SMDID03100QA00_ _ _ _,SMDIG03100XA00_ _ _ _,SMDIC03330QB00_ _ _ _,SMDIC02680QA00_ _ _ _,SMDIF03100VA00_ _ _ _,SMDIC02100KA00_ _ _ _,SMDIG03100YA00_ _ _ _,SMDIG03150YA00_ _ _ _,SMDIF02470TB00_ _ _ _,SMDIF03150VA00_ _ _ _,SMDIC03470VA00_ _ _ _,SMDIF03100TB00_ _ _ _,SMDIC02470TA00_ _ _ _,SMDIC03220TB00_ _ _ _,SMDIG02470VA00_ _ _ _,SMDIO12220YA00_ _ _ _,SMDIC02100QA00_ _ _ _,SMDIC03680TB00_ _ _ _,SMDIF02100QA00_ _ _ _,SMDIC02330QA00_ _ _ _,SMDIF02150QA00_ _ _ _,SMDIC03100TA00_ _ _ _,SMDIC03220QB00_ _ _ _,SMDID04150YA00_ _ _ _,SMDIJ02680YA00_ _ _ _,SMDIC03470TB00_ _ _ _,SMDID03330VA00_ _ _ _,SMDIC03150TA00_ _ _ _,SMDIC03470QB00_ _ _ _,SMDIC02150QA00_ _ _ _,SMDIC03100QA00_ _ _ _,SMDID02470KA00_ _ _ _,SMDID02470TA00_ _ _ _,SMDID02680TA00_ _ _ _,SMDID03330TB00_ _ _ _,SMDIJ02100XA00_ _ _ _,SMDID02220KA00_ _ _ _,SMDIC03150QA00_ _ _ _,SMDIJ02150XA00_ _ _ _,SMDIF03220XA00_ _ _ _,SMD-PPS,SMDID02220QA00_ _ _ _,SMDIC02150KA00_ _ _ _,SMDIF02330VA00_ _ _ _,SMDID02470QA00_ _ _ _,SMDIG02330XA00_ _ _ _,SMDIJ02330XA00_ _ _ _,SMDIC03100KA00_ _ _ _,SMDID02680QA00_ _ _ _
WIMA SMD-PEN Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors with Box Encapsulation. Capacitances from 0.01 mF to 1.0 mF. Rated Voltages from 63 VDC to 400 VDC. Size Codes from 1812 to 2824.
型号- SMDNC02100QA00_ _ _ _,SMDNC03100TA00_ _ _ _,SMDNF02100QA00_ _ _ _,SMD-PEN,SMDNC02150QA00_ _ _ _,SMDNG02470TB00_ _ _ _,SMDNF02150QA00_ _ _ _,SMDNC03150KB00_ _ _ _,SMDNC03470QB00_ _ _ _,SMDNC03150TA00_ _ _ _,SMDND03330QB00_ _ _ _,SMDNG02100TA00_ _ _ _,SMDNC02220KA00_ _ _ _,SMDNC03100KB00_ _ _ _,SMDNC02470KA00_ _ _ _,SMDNC02680KA00_ _ _ _,SMDND02100TA00_ _ _ _,SMDND02220QA00_ _ _ _,SMDNC02100TA00_ _ _ _,SMDND02330TA00_ _ _ _,SMDNC03220QA00_ _ _ _,SMDNF02220TA00_ _ _ _,SMDNC03100QA00_ _ _ _,SMDNF02100TA00_ _ _ _,SMDNC02220TA00_ _ _ _,SMDNC02330TA00_ _ _ _,SMDNF02330TA00_ _ _ _,SMDNF03100TB00_ _ _ _,SMDNF02150TA00_ _ _ _,SMDNF02470TA00_ _ _ _,SMDNF02680TA00_ _ _ _,SMDNF02680QB00_ _ _ _,SMDNC03330TB00_ _ _ _,SMDNC02680TA00_ _ _ _,SMDNC02680QA00_ _ _ _,SMDNC03330QB00_ _ _ _,SMDNC02470TA00_ _ _ _,SMDNF03150TB00_ _ _ _,SMDNC02330QA00_ _ _ _,SMDNG02220TB00_ _ _ _,SMDNC02150TA00_ _ _ _,SMDNC02220QA00_ _ _ _,SMDNF02220QA00_ _ _ _,SMDNC03470TB00_ _ _ _,SMDNC03680TB00_ _ _ _,SMDNF02330QA00_ _ _ _,SMDNF03100QB00_ _ _ _,SMDNG02330TB00_ _ _ _,SMDNC03220TA00_ _ _ _,SMDNC04100TB00_ _ _ _,SMDNC02470QA00_ _ _ _,SMDNF02470QA00_ _ _ _,SMDNC02330KA00_ _ _ _,SMDND03150QA00_ _ _ _,SMDNC02150KA00_ _ _ _,SMDND02330QA00_ _ _ _,SMDNC02100KA00_ _ _ _,SMDND02220TA00_ _ _ _,SMDND02100QA00_ _ _ _,SMDND03330TB00_ _ _ _,SMDND02680TA00_ _ _ _,SMDND03150KB00_ _ _ _,SMDND02470KA00_ _ _ _,SMDND03470TB00_ _ _ _,SMDNC03150QA00_ _ _ _,SMDND02150KA00_ _ _ _,SMDND03680TB00_ _ _ _,SMDND02150TA00_ _ _ _,SMDND02470TA00_ _ _ _,SMDNG02150TA00_ _ _ _,SMDND02680KA00_ _ _ _,SMDND03100TA00_ _ _ _,SMDND03220TA00_ _ _ _,SMDND02680QA00_ _ _ _,SMDND02220KA00_ _ _ _,SMDND04100TB00_ _ _ _,SMDND02470QA00_ _ _ _,SMDND02330KA00_ _ _ _,SMDND02150QA00_ _ _ _,SMDND03150TA00_ _ _ _,SMDND03470QB00_ _ _ _,SMDND03100KB00_ _ _ _,SMDND03220QA00_ _ _ _,SMDND02100KA00_ _ _ _,SMDND03100QA00_ _ _ _
WIMA(威马)贴片式电容SMD-PEN数据手册
型号- SMDNF02220QA00 _ _ _ _,SMDNC02330QA00 _ _ _ _,SMDNC02680TA00 _ _ _ _,SMDND02470TA00 _ _ _ _,SMDND02330KA00 _ _ _ _,SMDND02100QA00 _ _ _ _,SMD-PEN,SMDNC02330TA00 _ _ _ _,SMDNF02680QB00 _ _ _ _,SMDND02100TA00 _ _ _ _,SMDND02680QA00 _ _ _ _,SMDND04100TB00 _ _ _ _,SMDNF03150TB00 _ _ _ _,SMDNC02330KA00 _ _ _ _,SMDND03150QA00 _ _ _ _,SMDNF02470QA00 _ _ _ _,SMDND02100KA00 _ _ _ _,SMDNC03150TA00 _ _ _ _,SMDND02330TA00 _ _ _ _,SMDND02330QA00 _ _ _ _,SMDNF02100QA00 _ _ _ _,SMDNF02220TA00 _ _ _ _,SMDND02680TA00 _ _ _ _,SMDNF02100TA00 _ _ _ _,SMDND03150KB00 _ _ _ _,SMDNC02100KA00 _ _ _ _,SMDND03470QB00 _ _ _ _,SMDNF02330QA00 _ _ _ _,SMDNC03330QB00 _ _ _ _,SMDND03150TA00 _ _ _ _,SMDND02220QA00 _ _ _ _,SMDNC02220TA00 _ _ _ _,SMDNC04100TB00 _ _ _ _,SMDND02150KA00 _ _ _ _,SMDND02680KA00 _ _ _ _,SMDNC02470QA00 _ _ _ _,SMDNC03680TB00 _ _ _ _,SMDNC02100TA00 _ _ _ _,SMDNC02220KA00 _ _ _ _,SMDNF02150TA00 _ _ _ _,SMDNC03100KB00 _ _ _ _,SMDNF02680TA00 _ _ _ _,SMDNC03220TA00 _ _ _ _,SMDND03220QA00 _ _ _ _,SMDND03470TB00 _ _ _ _,SMDNC02150TA00 _ _ _ _,SMDND02150QA00 _ _ _ _,SMDNC03100QA00 _ _ _ _,SMDNC03100TA00 _ _ _ _,SMDND03220TA00 _ _ _ _,SMDND03330TB00 _ _ _ _,SMDNF03100QB00 _ _ _ _,SMDNC03150KB00 _ _ _ _,SMDND03100TA00 _ _ _ _,SMDND02150TA00 _ _ _ _,SMDND03100QA00 _ _ _ _,SMDNC02220QA00 _ _ _ _,SMDNF03100TB00 _ _ _ _,SMDNC02470KA00 _ _ _ _,SMDNC02100KA00KP00,SMDNF02150QA00 _ _ _ _,SMDNC03150QA00_ _ _ _,SMDNC02680KA00 _ _ _ _,SMDND02220KA00 _ _ _ _,SMDND03100KB00 _ _ _ _,SMDNF02470TA00 _ _ _ _,SMDNC02150KA00 _ _ _ _,SMDND02470KA00 _ _ _ _,SMDNC03470TB00 _ _ _ _,SMDNC03220QA00 _ _ _ _,SMDNF02330TA00 _ _ _ _,SMDND03680TB00 _ _ _ _,SMDNC02470TA00 _ _ _ _,SMDNC02100QA00 _ _ _ _,SMDNC02150QA00 _ _ _ _,SMDND02470QA00 _ _ _ _,SMDNC03470QB00 _ _ _ _,SMDNC02680QA00 _ _ _ _,SMDND03330QB00 _ _ _ _,SMDND02220TA00 _ _ _ _,SMDNC03330TB00 _ _ _ _
0.01uF-6.8uF宽容量范围的Wima 贴片式(SMD)电容,这个电容有分级性吗?
您好,此系列电容为薄膜电容,所以没有极性。资料参考链接:Wima(威马)SMD 塑料薄膜电容器选型
电子商城
品牌:WIMA
品类:Metallized Polyphenylene-Sulphide (PPS) SMD Film Capacitors
价格:¥7.5499
现货: 8
品牌:WIMA
品类:Metallized Polyphenylene-Sulphide (PPS) SMD Film Capacitors
价格:¥10.9377
现货: 3
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥6.9367
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥7.6892
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥5.0455
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥5.5498
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥4.7996
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥5.0658
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥5.2207
现货: 0
品牌:WIMA
品类:Metallized Polyethylene-Naphthalate (PEN) SMD Film Capacitors
价格:¥5.0071
现货: 0
服务
支持SMT贴片加工、DIP插件加工,可贴PCB最大尺寸:500mm x 460mm;厚度:0.4mm ~ 5mm;元件尺寸:0201 ~ 150mm;元件最大高度:25mm;最小脚间距: 0.2mm;最小球间距: 0.1mm。
最小起订量: 1 提交需求>
可贴PCB加工尺寸:1200*400MM;0201、0402、0603、0805、QFP、BGA等异形元件均可贴片加工;支持提供各种数码产品、电工电器类产品的贴片加工、后焊加工、测试、组装加工服务。
最小起订量: 1片 提交需求>
登录 | 立即注册
提交评论