媒体快讯丨AI浪潮下,高端MLCC如何国产替代?
MLCC需求增长主要依赖于新技术革新下,终端电子产品市场的发展。2024年,AI技术正被视为电子产品下一轮革新驱力,在AI服务器、AI PC等AI终端市场的强劲拉动下,MLCC行业需求量正经历爆发。
图源:摄图网
如何直面需求端挑战,为AI技术驱动下正悄然发生改变的电子终端产品提供优质的MLCC产品,以实现MLCC的国产替代。正成为国内MLCC企业新命题。
国内领先的MLCC企业,如广东微容电子科技股份有限公司(以下简称:微容科技)正站在这场技术变革的风口浪尖上。本文试图探究,在AI技术重塑MLCC应用格局的环境下,国内企业该如何在这场全球竞争中突围而出。
AI时代,MLCC面临挑战
MLCC(Multilayer Ceramic Capacitors的简称),也叫贴片电容,是由印好电极(内电极)的陶瓷介质膜片以错位的方式,多层叠合起来,经过一次性高温烧结形成陶瓷芯片,再在芯片的两端封上金属层(外电极),从而形成一个类似独石的结构体,故也叫独石电容器。
MLCC主要起到储电后定量输送电的“水坝”作用,调节使电流在电路中定量传输,防止元件间出现电磁波干涉现象。电路中该需求出现频繁,因而MLCC下游应用极为广泛,领域涉及数据大模型、汽车电子、通信、计算机、消费电子、自动仪表、数字家电等行业。
在AI兴起的环境下,MLCC的重要性进一步凸显。AI应用系统对高算力的需求迫切,MLCC也需要同步优化其特性护航这些电路使用安全,要做到这点,并不容易。
以MLCC在AI服务器应用为例,为稳定高功耗电路的平稳运作,MLCC面临多方面挑战。首先,在性能上,MLCC在电路中承担的工作更加繁杂,服务器供应电压是48V的直流电源,但服务器中承担算力重任的GPU、CPU供应电压主要是1V,中间需要MLCC护航多路电源转变;由于CPU 工作时有轻载和重载切换,电压会跌落,且有高频谐波和杂音,此时也都需要电容发挥稳定电压作用。其次,在产品形态上,在服务器中,由于算力需求的提升,GPU和CPU所需晶管数量增多,功耗也快速上升,需更多MLCC来保障电路的安全。
“GPU板子除了核心芯片,周边全是电容器件,一个板子的电容数量可能超过1200个。”微容科技首席技术专家谭斌向芯师爷透露。但载板能提供给MLCC的空间依然有限。
谭斌表示,适应AI应用带来的电路改变,MLCC产品的变化主要体现在4方面:一是电容要在更小体积中实现更大容值,高算力GPU/CPU需要的电容数量更多,容量更大,在面积有限的板子上,更小的大容量电容才能满足需求;二是电容需要承受更高的工作温度,电压下降,功率上涨,使得电路系统的电流大增,温度也随之提升;三是能忍受大电流所带来的大纹波,需要超低 ESR;四是GPU/CPU工作频率的提升需要电容能提供低ESL,高的自谐振频率SRF。
总的来说,MLCC的工作环境更加严苛,需要更高性能、采用更先进生产工艺和技术的高端MLCC来适应当前市场需求。
产品之外,在AI时代,加快MLCC国产替代也是亟须解决的难题。MLCC作为最重要的被动元器件之一,大陆自给率却不足10%。长期以来,全球MLCC供货较为集中,前十大厂商市场占比超过90%,且主要为日韩台系厂商。特别是在高端市场中,日系MLCC凭借技术优势生产小尺寸,高电容的产品,持续垄断性占据高端MLCC市场,而国内大多厂商精力仍聚集在生产中大尺寸低电容值的中低端MLCC产品。
但在需求端,大陆市场占比超过40%。两相对比之下,国产替代空间巨大。同时,当前大国科技竞争日益加剧,AI应用是重点关注对象,也强化了国产MLCC导入市场必要性。
锚定高端,国产MLCC突围
AI技术应用和新的国际市场形势,都在呼唤高端国产MLCC产品,国内厂商又该如何应对呢?微容科技作为国内领先的MLCC原厂,近年来动作频繁,在市场上也取得了有效成果——自2020年以来,其MLCC产销位居中国大陆前茅,是个典型的明星样本,观察其发展脉络,从中可见国内MLCC厂家有效答题思路。
据芯师爷观察,微容科技的解题思路有三个关键词,分别是锚定高端、积极扩产、深耕研发。
锚定高端
与一般厂家先布局技术难度较低的产品,逐步积累经验向高端产品迈进不同,微容科技从一开始就锚定高端应用布局MLCC产品。这与海外MLCC巨头的布局思路类似。近年来,国际MLCC大厂有意减少低端MLCC产量,将更多的精力投入高端MLCC的研发。这使得国产MLCC在低端市场的市占有所提升,但低端市场并非国产替代的强需求领域,相比而言,高端国产MLCC在市面上更稀缺。
公开资料显示,自2017年成立以来,微容科技在高端MLCC领域不断取得突破,尤其是国内短板的高容量MLCC领域。
2018-2019年,微容科技率先成立车规级 MLCC 研究院,成功完成了车规级 MLCC 的全系列开发,成为中国大陆地区首家可以全系列提供满足 AEC-Q200 车规等级的MLCC 制造企业。
2020年起,微容科技通用级008004/01005/0201 微型系列及射频系列成为行业主力供应商。
面对新兴AI应用,微容科技针对性微容科技推出0201/2.2μF/10V,0201/4.7μF/6.3V、0402/22μF/6.3V、0603/22μF/16V等规格产品线,针对AI手机的高容量、超微型需求,全栈满足AI手机对高端MLCC在高容量、超微型等方面的选型需求。
该类产品的主要技术特点是采用独特的超细、高介电常数陶瓷材料,高可靠性的工艺和结构设计,结合陶瓷颗粒高分散,薄层化等加工技术,使其电容单层厚度达到薄至1μm及以下,堆叠层数超过1000层等指标,满足高温&高容等人工智能应用核心需求。
此外,微容又推出了0805/100μF/X6S、1206/220μF/X6S等规格产品,可广泛应用于终端产品(AI服务器/AI PC/AI 手机等)和AI应用组件部分(GPU,光模块,DDR等),满足人工智能高算力,高传输,大存储要求。
微容MLCC在AI领域应用
来源:微容科技官网
针对汽车电子领域对于MLCC高容量/高耐压/高可靠性的核心需求特点,微容以自身多年车载行业开发积累的材料工艺等基础能力,采用高精度多叠层,采用快速烧结的国际尖端设备和排烧一体化等特有技术,推出了包括1210/X7T/100μF、1210/X7T/220μF等典型规格产品,用于高阶智能驾驶,满足L2及以上智能辅助驾驶各类汽车电子产品需求;以及1210/C0G/22nF/1000V、1210/C0G/33nF/630V等典型规格产品,用于三电动力系统,满足800V平台下各类汽车电子产品需求。
目前,微容科技量产的高容系列MLCC产品已经覆盖01005-1210全尺寸,容量从0.47μF延伸到最高至220μF,主流性能匹及日系巨头,达国际顶尖水平。从产品矩阵来看,微容科技高端MLCC产品紧随市场各类存量和新兴市场需求,填补了大陆MLCC高端系列的空白。
积极扩产
面对广阔的国产替代市场,仅有高端MLCC产品还不足以扭转国内的供应难题,充足产能在供应链中同样重要。目前日系巨头的月产能已超千亿片,但大陆MLCC产能相较日系,甚至是中国台湾友商,仍相对落后。
微容科技成立之初,产能就是其重点突破的应用围墙。据了解,微容科技搭建第一栋厂房时就引进了先进的生产、研发设备,布局了高标准生产车间,并设立专项信息化投入,打造数字化智能制造及研发设计平台。目前,微容科技已建成两栋厂房,用于超微型、射频、高容量、高可靠车规、AI服务器等高端 MLCC系列产品的生产和研发。
成立数年间,微容科技MLCC产能持续爆发,2023年已达450亿片/月,2024年这一数字再次上涨至600亿片/月,是中国大陆产销量最大的MLCC供应商。
微容科技关于产能扩建的故事还在继续书写,2024年9月,微容科技在云浮罗定举行微容科技智慧工厂奠基仪式,项目建成后,预计2027年年产能将突破9000亿片大关。此外,据了解微容科技将持续投资规划,预计2029竣工,进一步扩大高端MLCC产能,届时年产能超12000亿片,成为全球前三的MLCC制造商。
深耕研发
微容科技MLCC不断完善的高端产品矩阵和充裕产能背后,是该企业对研发技术重视与积累。
微容科技创始人陈伟荣表示“微容科技自成立起就着重研发,吸纳了大量全球行业顶尖的研发型工程师。”微容科技官网资料也显示,公司连续四年研发投入占营收比重超过10%,研发人员规模近400人,均有多年的MLCC 专业生产制造经验。
此外,MLCC制作难度和技术门槛很高,是材料学、物理学、化学的集大成者。在原材料这一核心行业壁垒上,微容科技也积极和各领域优秀伙伴合作,参与共同开发。目前微容科技在材料、工艺、设备三大方向齐发力,持续推动高端MLCC研发。
结语
作为中国大陆高端MLCC的主要供应商,微容科技正通过其具备高容、高温、高压、高可靠等特性的MLCC产品为AI时代电子终端产品提供强有力的支持。展望未来,可以预见,如微容科技般持续满足市场最新需求的半导体厂家,将对国内电子产业产生深远的影响。
值得注意的是,半导体产品需求和应用的进步相辅相成。在国内半导体企业发展的过程中,也需要供应链更多采用国产产品,才能尽快实现大陆半导体产业的自主可控,推动整个中国电子元器件行业的技术进步和市场竞争力提升。
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本文由拾一转载自微容科技官网,原文标题为:媒体快讯丨AI浪潮下,高端MLCC如何国产替代?,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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MLCC (Multi layer Ceramic Capacitors) is one of the most widely used passive devices in the electronics industry. Passive devices are widely used in various electronic systems, and as a widely used capacitor product, MLCC is constantly increasing in usage in consumer electronics, industry, communication, the Internet of Things, as well as emerging intelligent electric vehicles and AI server applications. Faced with an increasing number of applications, the capacity, performance, and quality level division of MLCC is expected to become more detailed, and the product line is also increasing.
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MLCC(Multi-layer Ceramic Capacitors,片式多层陶瓷电容器)是电子行业用量最多的无源器件之一,随着消费类电子、汽车电子、工业控制、数据中心等行业的发展,电子元器件市场需求暴增,作为无源器件重要组成部分的MLCC,正在朝着高可靠性、高容量的方向发展。
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微容科技 - 陶瓷介质电容器,电容器,片式多层陶瓷电容器,MLCC,通用型MLCC,V3R0B0402C0G500NB*,V820J0105C0G250NZ*,V6R2D0201C0G500NA*,V560J0201C0G500NA*,V682M0105X5R160NZ*,V120J0402GQC500NB*,V473M0402X5R500NB*,V7R5C0105C0G250NZ*,V470G0402C0G500NB*,V474K0201X6S6R3NX*,X7R系列,V1R5C0105C0G250NZ*,V223M0201X5R250NA*,V683K0402X5R250NB*,V6R2B0105GQC250NZ*,V9R0B0402C0G500NB*,V3R3C0105GQC250NZ*,V6R0B0402C0G500NB*,V104K0201X6S160NJ*,V4R7B0402C0G500NB*,V4R7C0402C0G500NB*,V470J0105C0G250NZ*,V681M0201X7R500NA*,V100G0402GQC500NB*,V221K0105C0G250NZ*,V271K0105X7R250NZ*,V0R1B0201C0G500NA*,V105M0402X7T4R0NC*,V220J0105C0G250NZ*,V3R0A0201C0G500NA*,V1R8C0201C0G500NA*,V471J0201C0G250NA*,V182K0105X7R160NZ*,V153K0201X5R250NA*,V470K0105C0G250NZ*,V104M0201X7S100NJ*,V1R8B0201C0G500NA*,V3R0A0402C0G500NB*,V104K0201X7S100NJ*,V0R4A0201GQC500NA*,V100J0105GQC250NZ*,V683M0201X5R160NA*,V474K0201X5R100NX*,V151G0402C0G500NB*,V3R0C0402C0G500NB*,V475K0805X5R250NH*,V6R2C0105GQC250NZ*,V100G0201GQC500NA*,V105K0402X6S160NC*,V152K0201X5R250NA*,V4R7B0201C0G500NA*,V273K0402X7R500NB*,V470G0201C0G500NA*,V9R0C0402C0G500NB*,V6R0C0402C0G500NB*,V0R5B0402GQC500NB*,V473M0201X5R250NA*,V683K0201X5R160NA*,V821G0402C0G500NB*,V221G0402C0G500NB*,V471J0402C0G500NB*,V1R8B0105GQC250NZ*,V6R0D0105C0G250NZ*,V0R2A0105GQC250NZ*,V152M0105X5R160NZ*,V330J0201C0G500NA*,V273M0402X7R250NB*,V120G0201GQC500NA*,V476M0805X5R6R3NH*,V0R4B0402GQC500NB*,V472K0201X5R250NA*,V273K0402X7R250NB*,V220G0402C0G500NB*,V151J0105C0G250NZ*,V820G0402C0G500NB*,V0R5A0201GQC500NA*,V272M0105X7R160NZ*,V472M0201X5R250NA*,V106M0402X5R100NC*,V226M0805X5R160NH*,V1R8B0402C0G500NB*,V821J0402C0G500NB*,V273K0105X5R6R3NZ*,V150J0105C0G250NZ*,V683K0402X5R500NB *,V220G0201C0G500NA*,V4R7D0105C0G250NZ*,V473K0402X5R500NB*,V474M0201X6S6R3NX*,V6R0D0402C0G500NB*,V0R3A0105GQC250NZ*,V390J0201GQC500NA*,V3R3B0402GQC500NB*,V9R0D0402C0G500NB*,V330G0105GQC250NZ*,V104M0201X6S160NJ*,V681G0201C0G250NA*,V221J0402C0G500NB*,V820G0201C0G500NA*,V240G0402C0G500NB*,V682M0402X7R500NB*,V271M0105X7R250NZ*,V0R6A0201GQC500NA*,V4R7C0201C0G500NA*,V3R6A0201GQC500NA*,V151G0201C0G500NA*,V5R0B0201GQC500NA*,V471G0402C0G500NB*,V100J0402GQC500NB*,V2R0B0201GQC500NA*,V823M0402X5R250NB*,V8R0B0201GQC500NA*,V153M0201X5R250NA*,VI83K0201X7R160NA*,V3R3A0105GQC250NZ*,V182M0105X7R160NZ*,V220G0105C0G250NZ*,V152M0201X7R500NA*,V682K0201X5R250NA*,V220K0105C0G250NZ*,V223M0402X5R250NB*,V473M0402X5R250NB*,V560J0402C0G500NB*,V9R0D0201C0G500NA*,V1R8C0402C0G500NB*,V473M0201X5R160NA*,V150G0105C0G250NZ*,V390J0402GQC500NB*,V820K0105C0G250NZ*,V475K0805X5R500NH*,V0R2A0201C0G500NA*,V6R0D0201C0G500NA*,V7R5D0105C0G250NZ*,V151M0201X7R500NA*,V561J0402C0G500NB*,V1R5B0402C0G500NB*,V3R3C0402GQC500NB*,V4R3C0105C0G250NZ*,V330J0402C0G500NB*,V330J0105GQC250NZ*,V120G0402GQC500NB*,V123K0105X5R100NZ*,V150K0105C0G250NZ*,V153K0201X5R160NA*,V1R8C0105GQC250NZ*,V222M0201X5R250NA*,V680J0105C0G250NZ*,V221G0201C0G500NA*,V220J0402C0G500NB*,V105K0402X6S6R3NB*,V822M0201X5R250NA*,V100J0201GQC500NA*,V560K0105C0G250NZ*,V151K0105C0G250NZ*,V820J0402C0G500NB*,V1R5B0201C0G500NA*,V106M0603X6S6R3NK*,V683M0402X7R500NB*,V224M0201X7T6R3NJ*,V152M0402X7R500NB*,V683M0402X5R500NB*,V183M0201X7R160NA*,V0R2A0402C0G500NB*,V680G0402C0G500NB*,V7R5B0201C0G500NA*,V3R3C0402C0G500NB*,VI83K0402X7R500NB*,V105K0201X5R6R3NX*,V4R3D0105C0G250NZ*,V9R0C0105GQC250NZ*,V0R5B0105GQC250NZ*,V823K0402X5R250NB*,V222M0105X5R160NZ*,V3R0C0105GQC250NZ*,V3R0B0105GQC250NZ*,V2R0A0201GQC500NA*,V562M0201X5R250NA*,V6R0C0105GQC250NZ*,V120J0105GQC250NZ*,V0R3B0402C0G500NB*,V0R4A0105GQC250NZ*,V681M0105X7R250NZ*,V223K0402X5R250NB*,V4R7B0105GQC250NZ*,V1R8B0402GQC500NB*,V220J0201C0G500NA*,V225M0603X6S100ND*,V0R4B0201C0G500NA*,V225K0603X6S100ND*,V820J0201C0G500NA*,X5R系列,V1R5A0105GQC250NZ*,V683M0105X5R6R3NZ*,V331J0201C0G250NA*,V105M0402X6S160NC*,V4R3A0402C0G500NB*,V683K0105X5R6R3NZ*,V474M0201X5R100NX*,V0R1A0402C0G500NB*,V0R3B0201C0G500NA*,V680K0105C0G250NZ*,V3R3B0201C0G500NA*,V152K0105X5R160NZ*,V476M0805X6S4R0NH*,V221J0201C0G500NA*,X6S系列,V150G0201C0G500NA*,V272K0402X7R500NB*,V183M0105X5R100NZ*,V272K0105X7R160NZ*,V241G0402C0G500NB*,V560J0105C0G250NZ*,V220G0105GQC250NZ*,V683M0402X7R250NB*,V6R2B0201C0G500NA*,V1R8C0402GQC500NB*,V105M0201X5R100NX*,V223K0201X5R250NA*,V151M0105X7R250NZ*,V0R2B0201C0G500NA*,V3R0C0201C0G500NA*,V823M0105X5R6R3NZ*,V6R0C0201C0G500NA*,V9R0C0201C0G500NA*,V475M0603X5R350NK*,X7T系列,VI82K0402X7R500NB*,V474M0402X7S100NN*,V330J0105C0G250NZ*,VI53M0402X5R500NB*,V1R5A0402C0G500NB*,V682K0105X5R160NZ*,V330G0201GQC500NA*,V273M0201X5R100NA*,V104M0201X6S6R3NA*,V150G0402C0G500NB*,V3R0A0105GQC250NZ*,V472M0402X7R500NB*,V680G0201C0G500NA*,VI50G0105GQC250NZ*,V105K0402X7T4R0NC*,V823M0201X5R160NA*,V3R3B0105GQC250NZ*,V226M0603X6S6R3NW*,V1R8A0201C0G500NA*,V223M0201X5R160NA*,V0R4B0402C0G500NB*,V0R4B0105GQC250NZ*,V821G0201C0G250NA*,V681K0105X7R250NZ*,V271K0201X7R500NA*,V105K0402X7T100NC*,V474K0402X5R100NN*,V226M0805X5R250NH*,V475M0603X6S160NK*,V223K0402X5R500NB *,V1R5A0201C0G500NA*,V9R0B0201C0G500NA*,V1R8A0402C0G500NB*,V473K0201X5R160NA*,V6R2C0201C0G500NA*,V6R0B0201C0G500NA*,V0R2B0402C0G500NB*,V3R0B0201C0G500NA*,V0R3B0105GQC250NZ*,V334M0201X5R100,安防,汽车,调谐电路,射频,CPU,芯片外围,射频模块电路,LC振荡电路,基站,智能手机,液晶电视,电源模块,工业控制,RC带通电路,LCD TV,移动设备,户外安防摄像头,中央处理器,家用电器,高频滤波电路,服务器,网络设备,笔记本电脑,芯片封装,高频电路,数码相机,计算机,移动通信产品
微容科技车规级MLCC路线图
微容科技发布车规级MLCC路线图,涵盖C0G(125℃)、X7R(125℃)、X6S(105℃)、X5R(85℃)等系列,提供0201~1210尺寸规格,满足汽车电子安全与非安全类应用需求。产品对标M公司GCM、GRT、GCJ系列,支持批量供货与开发中产品。详细规格及咨询信息可访问微容官网或联系销售工程师。
微容科技 - 车规级片式多层电容器,汽车电子
Kyocera(京瓷)AR05X7R105K06AH 多层陶瓷贴片电容器数据手册
本资料主要陈述的内容是多层陶瓷贴片电容器参考规格书。
KYOCERA - 多层陶瓷贴片电容器,电容器,MULTILAYER CERAMIC CHIP CAPACITORS,积层陶瓷电容器,AR05X7R105K06AH,汽车电子
微容科技高端产能扩容再起航,开启千行百业AI赋能新征程
作为深耕高端MLCC赛道的国内厂商,广东微容电子科技股份有限公司始终将产品小型化、高容量、高可靠,高耐压、高耐温发展作为推进方向,在技术创新方面持续获得突破。日前,微容更是在一期产能基础上,启动二期项目建设,预计到2026年将形成9000亿颗/年的高端MLCC产能。凭借多年来在高端MLCC领域的耕耘,微容科技助力AI,持续攻关领先解决方案。
微容科技(VIIYONG)车规系列片式多层陶瓷电容器选型指南
公司简介和产品介绍 产品型号规格及代码定义 车规MLCC产品范围 车规MLCC-C0G系列 车规MLCC-X7R系列 车规MLCC-X7S系列 车规MLCC-X7T系列 应用技术要求
微容科技 - 车载型片式多层陶瓷电容器,片式多层陶瓷电容器,MLCC,陶瓷介质电容,车规MLCC,A360J0201C0G500NA,A271F0805C0G101NK,A271J0805C0G101NK,A392M0402X7R250NB,A331G0805C0G251NK,A1R2A0402C0G250NB,A100G0603C0G101ND,A0R5B0603C0G101ND,A821M0402X7R160NB,A471K0201X7R100NA,A471M0201X7R100NA,A392K0402X7R250NB,A821K0402X7R160NB,A1R8B0201C0G250NA,A3R0A0603C0G500ND,A272K0603X7R101ND,A272K0402X7R160NB,A226M1210X7S250N3,A272M0402X7R160NB,A102J1206C0G631N1,A105M0805X7S101NH,A102F1206C0G631N1,A103G1206C0G631N1,A2R7A0603C0G101ND,A2R7C0603C0G101ND,A8R2C0201C0G500NA,A1R5B0402C0G500NB,A105K0805X7S101NH,A102M0201X7R100NA,A225K0805X7R250N5,A226K1210X7S250N3,A473K0603X7R101ND,A3R0C0603C0G500ND,A102K0201X7R100NA,A225M0805X7R250N5,A122G0603C0G101ND,A180G0201C0G500NA,A180G0201C0G250NA,A683J1206C0G500N1,A5R6C0402C0G250NB,A0R6A0603C0G101ND,A332J0805C0G251NH,A561K0402X7R250NB,A104M0402X7R160NB,A227M1210X7T2R5N3,A683F1206C0G500N1,A562F1210C0G631NO,A3R6B0402C0G500NB,A1R3B0402C0G250NB,A153K0402X7R100NB,A104M0603X7R101ND,A562J1210C0G631NO,A101F0603C0G101ND,A103F1206C0G500NE,A153M0402X7R100NB,A472G1206C0G631N1,A104K0603X7R101ND,A332F0805C0G251NH,A105K0805X7R160N5,A221F0402C0G250NB,A240F0603C0G500ND,A153G1206C0G101NE,A105M0805X7R160N5,A6R0B0201C0G500NA,A6R0B0201C0G250NA,A9R0C0603C0G101ND,A103J0805C0G101NH,A332K0402X7R100NB,A6R2D0201C0G500NA,A221J0402C0G250NB,A7R5B0603C0G500ND,A7R5D0603C0G500ND,A240J0603C0G500ND,A183G1210C0G631NP,A6R0D0201C0G500NA,A222G1206C0G251NO,A332M0402X7R100NB,A563M0402X7R500NB,A8R0C0201C0G250NA,A1R1B0402C0G250NB,A151J0805C0G251NK,A103J1206C0G500NE,A8R2C0201C0G250NA,A561M0402X7R500NB,A103F0805C0G101NH,A563K0402X7R500NB,A104K0402X7R160NB,A151F0805C0G251NK,A561K0402X7R500NB,A121F0603C0G101ND,A123F1206C0G500NE,A360J0201C0G250NA,A392M0402X7R500NB,A1R0B0603C0G500ND,A121J0603C0G101ND,A123J1206C0G500NE,A223G0805C0G500N5,A392K0402X7R500NB,A823K0603X7R101ND,A182M0201X7R250NA,A823K0402X7R160NB,A272J0603C0G500ND,A102G0603C0G101ND,A471G0805C0G101NK,A823M0402X7R160NB,A333F1206C0G101NE,A6R0D0201C0G250NA,A104G1206C0G500N1,A152M0201X7R250NA,A681F0603C0G101ND,A681J0603C0G101ND,A152K0201X7R250NA,A221M0402X7R101NB,A1R6A0402C0G500NB,A272F0603C0G500ND,A333J1206C0G101NE,A221M0201X7R160NA,A223M0603X7R500ND,A3R3B0603C0G500ND,A8R0C0201C0G500NA,A471M0402X7R160NB,A1R2A0402C0G500NB,A1R2C0402C0G500NB,A1R3B0402C0G500NB,A101J0603C0G101ND,A360F0201C0G250NA,A1R6C0402C0G500NB,A223K0603X7R500ND,A823K0805X7R101N5,A471G0603C0G101ND,A221K0402X7R101NB,A823M0805X7R101N5,A272G0805C0G101NK,A471K0402X7R160NB,A390G0402C0G250NB,A472J0805C0G101NH,A221K0201X7R160NA,A682K0201X7R100NA,A8R0B0402C0G500NB,A8R0D0402C0G500NB,A5R0B0603C0G500ND,A682M0201X7R100NA,A560G0201C0G250NA,A220G0402C0G250NB,A820G0603C0G500ND,A271G1206C0G631NK,A123K0402X7R100NB,A122K0201X7R100NA,A101G0805C0G201ND,A472F0805C0G101NH,A182K0201X7R250NA,A123M0402X7R100NB,A1R0A0402C0G250NB,A272K0201X7R100NA,A1R0C0402C0G250NB,A471F1206C0G631NK,A471J1206C0G631NK,A152G0805C0G251NK,A272M0201X7R100NA,A102G0805C0G101NK,A122M0201X7R100NA,A4R0A0201C0G250NA,A683K0402X7R100NB,A0R9A0603C0G500ND,A562K0201X7R250NA,A6R8B0603C0G101ND,A1R2B0603C0G500ND,A561G1206C0G251NK,A1R6C0402C0G250NB,A3R3A0402C0G500NB,A222K0402X7R250NB,A240G0402C0G250NB,A270G0603C0G101ND,A2R0B0201C0G500NA,A1R5A0201C0G250NA,A330F0201C0G500NA,A682F1206C0G631N1,A3R0B0402C0G250NB,A182G0805C0G251NK,A1R8C0402C0G500NB,A183G1206C0G101NE,A563M0402X7R250NB,A330J0201C0G500NA,A1R0C0402C0G500NB,A3R9A0402C0G250NB,A106M0603X7T6R3NK,A472G0603C0G500ND,A2R4B0603C0G101ND,A120G0603C0G101ND,A273J1206C0G500NE,A102M0402X7R160NB,A821M0201X7R100NA,A391K0402X7R101NB,A822K0201X7R160NA,A102M0603X7R101ND,A473G1206C0G500N1,A1R5B0402C0G250NB,A682J1206C0G631N1,A273F1206C0G500NE,A822K0603X7R250ND,A391K0201X7R160NA,A1R5A0201C0G500NA,A101J0805C0G101ND,A820F0603C0G101ND,A6R2B0201C0G250NA,A104M0805X7R101N5,A820J0603C0G101ND,A106M0805X7S250NH,A7R0B0603C0G101ND,A101F0805C0G101ND,A682G0805C0G251NH,A223M0603X7R250ND,A183K0402X7R100NB,A4R0C0201C0G500NA,A822G0805C0G500N5,A361F1206C0G251NK,A681M0402X7R100NB,A5R1B0603C0G101ND,X7T系列,A222J0603C0G500ND,A122M0603X7R101ND,A431K0201X7R100NA,A0R7B0603C0G101ND,A5R1C0603C0G500ND,A682K0402X7R160NB,A221J1206C0G251NK,A6R2B0201C0G500NA,A360G0402C0G500NB,A220G0402C0G500NB,A391J1206C0G251NK,A4R3B0603C0G101ND,A471J0603C0G500ND,A271K0201X7R160NA,A3R3C0402C0G250NB,A271K0402X7R101NB,A273K0603X7R500ND,A105M0603X7R250ND,A1R6B0201C0G250NA,A122M0402X7R160NB,A152G0603C0G101ND,A152F1210C0G631NK,A474M0603X7R160ND,A153G1210C0G631NP,A471F0603C0G500ND,A152J1210C0G631NK,A682K0603X7R101ND,A222F0603C0G500ND,A391F1206C0G251NK,A683M0603X7R160ND,A4R3B0201C0G250NA,A5R6B0603C0G500ND,A1R1A0603C0G500ND,A3R6C0201C0G250NA,A183M0402X7R500NB,A1R5C0603C0G500ND,A180F0402C0G500NB,A222G1210C0G631NO,A5R6D0201C0G250NA,A8R2D0402C0G500NB,A3R6A0603C0G500ND,A272M0603X7R101ND,A1R1C0201C0G250NA,A473K0402X7R160NB,A681J0805C0G251NK,A182F1210C0G631NK,A1R8B0201C0G500NA,A474K0805X7S101NH,A821G0603C0G101ND,A475M0603X7T6R3NK,A182J1210C0G631NK,A473M0805X7R101N5,A106K0805X7T6R3NH,A240G0402C0G500NB,A8R0D0402C0G250NB,A331M0201X7R250NA,A560G0201C0G500NA,A6R2C0402C0G500NB,A390G0402C0G500NB,A221F120,智能驾驶系统,T-BOX,MDC,娱乐影音,感知ACU,中控,基站,进入空调,环绕摄像头,动力传动装置,电控,BCM,显示,直流-直流,仪表,座椅,雷达,自动巡航,直流电压,服务器,网络设备,汽车电子领域,V2X,安防,电池,空调,无线充,VCU,三电系统,DC-DC,OBC,ABS,电驱,VDC,DAS系统,HUD,智能手机,智能座舱系统,PDU,工业控制,V2X型,域控制器,BMS,汽车电子产品,移动设备,防抱死制动系统,ACU,家用电器,ECU,汽车电子,MCU,计算机
看AI风潮下,微容科技高端MLCC为高算力CPU/GPU保驾护航
“芯生万象、集成未来”!近日,由芯师爷主办、慕尼黑华南电子展协办,“第六届硬核芯生态大会暨颁奖典礼”在深圳国际会展中心举办!广东微容电子科技有限公司首席技术专家谭斌受邀分享主题演讲《看AI风潮下,高端MLCC为高算力CPU/GPU保驾护航》。
多层陶瓷电容器注意事项和指南
本资料提供了多层陶瓷电容器的设计、安装、焊接和使用指南。内容包括电容器的性能限制、环境适应性、电路设计注意事项、PCB布局建议、安装和焊接过程中的安全措施,以及存储和处理规范。此外,还介绍了针对汽车电子应用的可靠性测试标准AEC-Q200,并强调了产品规格可能变更的重要性。
NIPPON CHEMI-CON - MULTILAYER CERAMIC CAPACITORS,多层陶瓷电容器
【技术】微容科技关于MLCC制作流程详解
MLCC(Multi-layers Ceramic Capacitor),即多层陶瓷电容器,也称为片式电容器、积层电容、叠层电容等,是使用最广泛的一种电容器。MLCC是由印好电极的陶瓷介质膜片以交错的方式叠合起来,微容科技详细介绍了MLCC制作流程。
宇阳(EYANG)MLCC片式多层陶瓷电容器选型指南
工业级P/B系列 工业级中高压系列 通用型系列 通用中高压系列 低损耗系列 大功率低损耗系列 车载系列 车载低损耗系列
宇阳 - 高频MLCC,超微型MLCC,HIGH RELIABILITY MLCC,小型化MLCC,高可靠性MLCC,MLCC,HIGH FREQUENCY MLCC,ULTRA MICRO 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高端MLCC制造企业微容科技荣获2024年中国电子元器件TOP100企业&AAA信用企业
微容科技扎根于高端MLCC制造产业,坚持用匠心做好产品,自主研发高端产品发展战略,大力投入研发资源,为中国高端制造产业的规模化、产业化、本土化打下坚实的基础,在今年2024中国电子元件产业峰会上荣获2024年中国电子元器件TOP100企业&AAA信用企业。
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可定制B-Flon极细同轴线导体规格:AWG36~48,特性阻抗:50±5Ω,工作温度:-40~90℃,静电容量:105-120PF/m,减衰量:10MHZ:0.5-2.6db/m;100MHZ:1.6-4.2db/m,阻燃UL:VW-1规格。
最小起订量: 50000m 提交需求>
可定制电线特性阻抗50-80Ω,静电容量54-110pF/m,减衰量0.5-0.7db/m以下,芯对数和截面积、尺寸长度;支持B超电线、内窥镜电线、血液分析仪电线、医疗USB电线、病床设备电线定制。
最小起订量: 1000m 提交需求>
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