微容科技解读车规级MLCC市场情势和关键技术

2022-08-25 微容科技
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新四化加速汽车产业升级,汽车电子市场需求增长当前,汽车产业进入百年一遇的大变革时期,随着各国环保政策的逐步落实,新能源汽车呼声高涨,而新能源汽车作为汽车行业新秀,不仅是动力能源的转变者,也承载了用户体验升级的众多期望,带动汽车从单纯的交通工具向移动智能终端、储能单元和数字空间转变,汽车“新四化”正成为新的发展潮流和趋势。


所谓新四化是指:电动化:由电力驱动的汽车能源动力系统,其标志性产品便是新能源汽车。智能化:典型表现自动驾驶及高级辅助驾驶。网联化:核心内涵是人-车-路-云之间的互联,增强智能网联汽车安全性,促进交通优化,改善驾驶体验的纽带和桥梁。共享化:车消费方式的变革,主要涵盖汽车共享与移动出行。 

汽车电动化、智能化和网联化的功能,都是通过各种电子元件器组成的功能模块实现的,作为通用的基础元件,多层陶瓷电容器(Multilayer Ceramic Capacitor:MLCC)是使用数量最多的被动元件之一。MLCC具备小体积、高容量、高可靠性、便于贴装,能够在恶劣的环境中保持稳定的性能,符合在狭小而严酷的汽车内部搭载电气与电子电路的要求,随着汽车新四化潮流的不断深入,车规级MLCC的数量也不断增加。


在新四化中,电动化是基础和首要方向。电气渗透率的提升也直接带动被动元件数量增加,据对比,纯电动车动力组件需要的MLCC数量约为普通内燃机汽车的6倍。中国是新能源汽车的最大消费国,最新数据显示,今年1-9月份国内汽车销量1862.3万辆,其中新能源汽车销量215.7万辆,同比增长1.5倍,渗透率达11.58%。在9月份,新能源汽车销量35.7万辆,再创历史新高。而全球新能源汽车预计在2030年达到30%的市场占比。

除了汽车电动化,汽车智能化也影响着MLCC市场的需求变化。依照美国汽车工程师学会(SAE)的定义,该过程可以分为 L0、L1、L2、L3、L4、L5 共六个逐步递进的等级,分别是从无自动驾驶、驾驶辅助、部分自动驾驶、有条件自动驾驶、高度自动驾驶,再到最后的完全自动驾驶的发展。

自动驾驶等级跃升结合汽车电动化的发展,将大幅提升MLCC的需求。L0级传统燃油车所需MLCC数量约为3000颗,L2级混合动力车需要MLCC超过6000颗,L3级纯电动车需要MLCC超过10000颗。所以,即使在整体汽车行业增长不确定的形势下,汽车的新四化发展,也将大大带动车规级MLCC的增长。根据中国电子元件行业协会发布的最新数据,2020年全球汽车用MLCC需求量约为3790亿只,同比增长9.1%;预计到2025 年全球汽车用MLCC需求量将达到4730亿只, 五年平均增长率约为4.6%。

车规级MLCC的要求高在哪里

汽车关乎人的生命安全,因此对汽车上搭载的零部件要求十分严格,而MLCC会应用到汽车智能座舱、智能驾驶和三电系统的各个模块,所以对安装在汽车上的MLCC也有严格的要求。并且,为了保证元器件的品质和一致性,从质量管理体系和制造过程就开始管控。对于车规级元器件,第一步并不在于产品技术的实现,而是产品设计和制造体系平台的搭建。在ISO9001质量管理体系的基础上,国际汽车工作组( International Automotive Task Force ,简称IATF)加入汽车行业技术规范,制定出IATF16949体系,确立针对汽车相关产品的设计和开发、生产及相应的安装与服务的质量管理体系要求。 


在产品性能上,也有针对汽车用行业被动元件的AEC-Q200标准,指出被动元器件必须具备的产品品质与可靠度。由于被动元件是在狭小而严苛的汽车内部环境中使用,对温度、湿度、气候、抗震等适应能力要求很高。例如,MLCC的工作温度范围,消费类MLCC最高工作温度一般是85至125℃,但车规级MLCC一般要求最低125°C。

此外,车规级MLCC的寿命要求也明显增加。消费类MLCC的寿命要求一般为3-5年,但是车规级MLCC的寿命要求15年以上。


“零缺陷”是车规品最突出的要求之一,因为MLCC的可靠性检验是抽样检验,只能通过加大抽样数量和严试验条件来核查。在可靠性试验中,车规级MLCC温度循环项目需要做1000次循环,高温高湿负载试验需要在指定环境下做1000h。而一般的消费类MLCC为10次以下的温度循环试验和500h的高温高湿负载试验。


总的来说,微容科技认为,车规级MLCC的高要求,并不在对产品极限参数的要求,比如大容量、小尺寸,而是对产品的可靠性、稳定性和一致性提出要求,而这些需要从发设计、制造过程、检验条件等全方面管控。

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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目录- 公司简介    物料号编码规则    COG系列MLCC    1类陶瓷的部分特性说明    射频用GQC系列MLCC    X5R系列MLCC    X7R系列MLCC    X6S系列MLCC    X7T系列MLCC    X7S系列MLCC    2类陶瓷介质老化特性的说明    应用技术要求和注意事项   

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目录- 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   

型号- 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

2022/7/27  - 微容科技  - 选型指南  - 2022版 代理服务 技术支持 批量订货

多层陶瓷电容器注意事项和指南

描述- 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。

2024/4/3  - NIPPON CHEMI-CON  - 用户指南 代理服务 技术支持 批量订货

【元件】微容片式多层陶瓷电容器GQC/SQC/SPC系列,适用移动通信基站于射频大功率发射

微容推出片式多层陶瓷电容器(MLCC)--射频GQC/SQC/SPC系列,使用了在高频中介质损耗极低的陶瓷材料,并使用镍或者铜金属作为内部电极材料,具有高Q值和低ESR的特点,以其独特的结构和卓越的性能,为射频电路提供了多样化选择,无论从低压到高压,还是从小尺寸到大尺寸,亦或是从低频到高频,这些射频电容都能满足您的需求。

2024-04-30 -  应用方案 代理服务 技术支持 批量订货

A104K0402X7R500NB*车载型片式多层陶瓷电容器产品规格书

描述- 本资料介绍了多种类型的MLCC(多层陶瓷电容器),包括不同尺寸、电容值、公差、额定电压和温度系数等。产品符合AEC-Q200标准,适用于汽车电子和其他高可靠性应用。

型号- A101G0805C0G251ND*,A563K0402X7R160NB*,A122K0402X7R500NB*,A103K0201X7R250NA*,A332K0402X7R160NB*,A681M0402X7R100NB*,A122M0402X7R250NB*,A390F0603C0G101ND*,A682M0201X7R100NA*,A102M0603X7R101ND*,A122M0603X7R500ND*,A822F0805C0G500N5*,A151M0201X7R100NA*,A102K0201X7R160NA*,A180G0603C0G500ND*,A102K0402X7R101NB*,A332K0603X7R101ND*,A333K0402X7R250NB*,A563K0603X7R250ND*,A102M0603X7R250ND*,A105M0402X7S6R3NC*,A122K0201X7R250NA*,A331F1206C0G631NK*,A104M0402X7R250NB*,A331G1206C0G631NK*,A391G0603C0G101ND*,A102M0402X7R160NB*,A103M0201X7R160NA*,A123M0402X7R500NB*,A103F1206C0G101NE*,A104M0603X7R500ND*,A223G0805C0G500N5*,A101K0201X7R160NA*,A181J0603C0G500ND*,A562K0603X7R101ND*,A332K0201X7R160NA*,A390G0603C0G101ND*,A333K0603X7R250ND*,A3R9A0603C0G500ND*,A333M0603X7R250ND*,A474K0603X7R160ND*,A0R9A0603C0G500ND*,A103M0402X7R160NB*,A561F1206C0G631NK*,A121M0201X7R160NA*,A103K0402X7R500NB*,A102M0201X7R160NA*,A123G1206C0G101NE*,A2R4C0603C0G500ND*,A153F0805C0G500N5*,A563K0603X7R101ND*,A2R4A0603C0G500ND*,A102K0201X7R250NA*,A391M0402X7R500NB*,A391M0201X7R250NA*,A391K0402X7R500NB*,A121K0201X7R160NA*,A563M0603X7R160ND*,A104K0402X7R500NB*,A182J0603C0G500ND*,A393F1206C0G500NE*,A392M0402X7R500NB*,A270J0603C0G500ND*,A563K0603X7R160ND*,A104M0402X7R500NB*,A152M0201X7R100NA*,A431K0201X7R100NA*,A332K0603X7R250ND*,A122M0201X7R160NA*,A393J1206C0G101NE*,A391G0603C0G500ND*,A103M0201X7R250NA*,A392M0201X7R250NA*,A563M0402X7R160NB*,A181J0603C0G101ND*,A393K0805X7R101NE*,A332M0402X7R160NB*,A361K0201X7R100NA*,A122K0603X7R500ND*,A102K0603X7R101ND*,A474K0402X7S6R3NN*,A561G1206C0G631NK*,A333K0603X7R101ND*,A682M0402X7R100NB*,A105K0402X7S6R3NC*,A121F0603C0G101ND*,A8R2B0603C0G500ND*,A2R2A0603C0G500ND*,A104K0402X7R250NB*,A122M0201X7R250NA*,A333M0603X7R500ND*,A122M0603X7R250ND*,A563M0603X7R250ND*,A123K0402X7R500NB*,A103K0201X7R160NA*,A103G1206C0G101NE*,A332K0402X7R250NB*,A391F0603C0G500ND*,A101F0805C0G251ND*,A152M0402X7R100NB*,A474K0603X7R250ND*,A7R0D0603C0G500ND*,A121J1206C0G631NK*,A683M0402X7R100NB*,A103K0603X7R250ND*,A101J0805C0G251ND*,A103K0402X7R250NB*,A122M0402X7R101NB*,A121M0201X7R250NA*,A822G0805C0G500N5*,A332K0201X7R250NA*,A102K0603X7R250ND*,A103M0603X7R500ND*,A331K0402X7R101NB*,A2R4B0603C0G500ND*,A153G0805C0G500N5*,A333F1206C0G101NE*,A123F1206C0G500NE*,A122M0603X7R101ND*,A390F0603C0G500ND*,A393G1206C0G101NE*,A102K0402X7R250NB*,A123M0402X7R250NB*,A333M0402X7R160NB*,A332K0402X7R101NB*,A123K0603X7R500ND*,A682F0805C0G500N5*,A681M0201X7R100NA*,A102M0603X7R500ND*,A562K0603X7R500ND*,A392K0201X7R250NA*,A563K0402X7R500NB*,A391J1206C0G631NK*,A392M0201X7R160NA*,A332K0402X7R500NB*,A393M0805X7R101NE*,A103F1206C0G500NE*,A122K0402X7R160NB*,A121G1206C0G631NK*,A5R1B0603C0G500ND*,A2R2C0603C0G500ND*,A822M0201X7R100NA*,A561K0201X7R160NA*,A361M0201X7R100NA*,A224K0603X7R250ND*,A223K0603X7R101ND*,A8R2C0603C0G500ND*,A224M0603X7R160ND*,A8R2D0603C0G500ND*,A391K0201X7R160NA*,A273M0402X7R100NB*,A123M0603X7R250ND*,A222M0201X7R100NA*,A682K0402X7R100NB*,A473K0603X7R101ND*,A183J1206C0G101NE*,A471K0201X7R100NA*,A823K0603X7R101ND*,A104M0603X7R160ND*,A2R7C0603C0G500ND*,A103K0603X7R101ND*,A153M0402X7R100NB*,A102M0402X7R500NB*,A391K0402X7R250NB*,A221K0201X7R100NA*,A821K0201X7R100NA*,A823M0603X7R160ND*,A683J1206C0G500N1*,A101M0201X7R160NA*,A822M0402X7R100NB*,A0R8A0603C0G500ND*,A122K0201X7R160NA*,A104K0402X7R160NB*,A272J0603C0G500ND*,A331J1206C0G631NK*,A332M0201X7R160NA*,A272M0402X7R100NB*,A392M0603X7R500ND*,A392K0402X7R500NB*,A101K0201X7R250NA*,A3R9C0603C0G500ND*,A2R2B0603C0G500ND*,A103M0402X7R500NB*,A5R6C0603C0G500ND*,A561J1206C0G631NK*,X7R,A103G1206C0G500NE*,X7T,A821K0402X7R100NB*,X7S,A392M0402X7R160NB*,A392K0603X7R500ND*,A221K0402X7R100NB*,A221M0402X7R100NB*,A392K0402X7R250NB*,A821M0402X7R100NB*,A474M0603X7R160ND*,A391K0402X7R101NB*,A0R7A0603C0G500ND*,A563K0603X7R500ND*,A393F1206C0G101NE*,A103K0402X7R160NB*,A271J0603C0G500ND*,A6R8C0603C0G500ND*,A8R0B0603C0G500ND*,A391M0402X7R160NB*,A222M0402X7R100NB*,A223K0603X7R250ND*,A5R0B0603C0G500ND*,A431M0201X7R100NA*,A823K0603X7R250ND*,A473K0402X7R160NB*,A561K0402X7R160NB*,A104M0402X7R160NB*,A154M0603X7R160ND*,A391K0402X7R160NB*,A152K0201X7R100NA*,A392K0402X7R101NB*,A2R0B0603C0G500ND*,A221M0201X7R100NA*,A821M0201X7R100NA*,A391J0603C0G101ND*,A0R6A0603C0G500ND*,A183F1206C0G500NE*,A3R6A0603C0G500ND*,A5R6D0603C0G500ND*,A221F1206C0G631NK*,A472K0402X7R160NB*,A562K0402X7R500NB*,A153K0603X7R101ND*,A682K0201X7R100NA*,A224M0603X7R250ND*,A391K0201X7R250NA*,A683J1206C0G101N1*,A151K0201X7R100NA*,C0G,A821F1206C0G631NK*,A0R9B0603C0G500ND*,A3R9B0603C0G500ND*,A562K0402X7R160NB*,A331K0402X7R160NB*,A104K0603X7R500ND*,A122J0603C0G500ND*,A103J0805C0G500N5*,A180J0603C0G500ND*,A153K0402X7R100NB*,A154K0603X7R250ND*,A333F1206C0G500NE*,A332K0603X7R500ND*,A391M0201X7R160NA*,A331K0402X7R500NB*,A104K0603X7R160ND*,A331K0201X7R160NA*,A102K0402X7R160NB*,A121G0603C0G101ND*,A681K0402X7R100NB*,A102K0402X7R500NB*,A223F0805C0G500N5*,A223M0603X7R101ND*,A473K0603X7R500ND*,A152K0402X7R100NB*,A683K0402X7R100NB*,A3R6B0603C0G500ND*,A103K0603X7R500ND*,A473J1206C0G500N1*,A0R6B0603C0G500ND*,A2R0C0

2022/9/2  - 微容科技  - 数据手册 代理服务 技术支持 批量订货

微容科技携高端MLCC亮相elexcon福田会展中心,荣获2024年度领军企业奖

2024年8月27日,elexcon2024国际深圳电子展在福田会展中心隆重开幕。微容科技(展位号1K08)全新展位及众多产品受到了广大参展观众热烈追捧,现场业务技术骨干耐心且详尽地为现场每一位观众剖析了微容高端多层陶瓷电容器(MLCC)的核心技术优势,包括其卓越的电气性能、高可靠性、小型化设计等。

2024-08-28 -  原厂动态 代理服务 技术支持 批量订货

【元件】聚焦高端MLCC,微容科技推出“千伏级高压与高容高温“高可靠性车规MLCC

微容科技的极限高温高容车规系列MLCC,容量可220μF,温度上限可达125度,(规格:A107M1210X7T4R0N3Z,A227M1210X7T2R5N3Z)可适用于有高算力要求的高阶ADAS系统、如智能驾驶域控制器、车身域控制器等。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。

2024-04-30 -  产品 代理服务 技术支持 批量订货

车规级A系列片式多层陶瓷电容器

型号- A101G0805C0G251ND*,A5R6D0402C0G500NB*,A122K0402X7R500NB*,A7R0D0201C0G500NA*,A561G0805C0G251NK*,A103K0201X7R250NA*,A681M0402X7R100NB*,A681J1206C0G251NK*,A122M0402X7R250NB*,A5R6C0201C0G500NA*,A122F0603C0G101ND*,A390F0603C0G101ND*,A2R4C0402C0G250NB*,A562G0805C0G251NH*,A223J1210C0G631NR*,A181G0402C0G500NB*,A562K0603X7R160ND*,A562G1206C0G251N1*,A2R4A0402C0G500NB*,A151M0201X7R100NA*,A180F0201C0G250NA*,A102K0201X7R160NA*,A102K0402X7R101NB*,A2R4B0201C0G250NA*,A153G1210C0G631NP*,A563K0603X7R250ND*,A102M0603X7R250ND*,A3R9C0603C0G101ND*,A105M0402X7S6R3NC*,A0R9B0603C0G101ND*,A391F0402C0G250NB*,A272F1206C0G251NO*,A180G0402C0G250NB*,A8R2C0603C0G101ND*,A331G1206C0G631NK*,A332M0603X7R160ND*,A2R2C0603C0G101ND*,A103M0201X7R160NA*,A123M0402X7R500NB*,A103F1206C0G101NE*,A104M0603X7R500ND*,A223G0805C0G500N5*,A182F0805C0G101NK*,A3R9A0402C0G250NB*,A101K0201X7R160NA*,A181J0603C0G500ND*,A332K0201X7R160NA*,A472G1210C0G631NO*,A333K0603X7R250ND*,A222F1210C0G631NO*,A333M0603X7R250ND*,A474K0603X7R160ND*,A361G1206C0G102NK*,A0R9A0603C0G500ND*,A5R1B0603C0G101ND*,A102M0201X7R160NA*,A101G1206C0G631NK*,A123G1206C0G101NE*,A153F0805C0G500N5*,A271F0805C0G101NK*,A392M0603X7R350ND*,A102K0201X7R250NA*,A391M0402X7R500NB*,A391K0402X7R500NB*,A475M1210X7R350NR*,A2R4A0402C0G250NB*,A563M0603X7R160ND*,A182J0603C0G500ND*,A393F1206C0G500NE*,A392M0402X7R500NB*,A270J0603C0G500ND*,A563K0603X7R160ND*,A272J0805C0G101NK*,A152M0201X7R100NA*,A822F1210C0G631NP*,A431K0201X7R100NA*,A332K0603X7R250ND*,A391G0603C0G500ND*,A103M0201X7R250NA*,A5R6D0402C0G250NB*,A5R6B0402C0G500NB*,A0R9B0402C0G250NB*,A2R4C0402C0G500NB*,A181G0402C0G250NB*,A682F1210C0G631NP*,A474K0402X7S6R3NN*,A561G1206C0G631NK*,A180F0201C0G500NA*,A682M0402X7R100NB*,A333M0603X7R160ND*,A105K0402X7S6R3NC*,A121F0603C0G101ND*,A8R2B0603C0G500ND*,A333M0603X7R500ND*,A151J1206C0G102NK*,A181F0805C0G101NK*,A563M0603X7R250ND*,A360J0201C0G500NA*,A123K0402X7R500NB*,A103K0201X7R160NA*,A332G0805C0G251NH*,A474K0603X7R250ND*,A3R9A0402C0G500NB*,A7R0D0603C0G500ND*,A270G0402C0G500NB*,A121J1206C0G631NK*,A683M0402X7R100NB*,A123M0603X7R350ND*,A103K0603X7R250ND*,AR75A0603C0G101ND*,A0R8B0603C0G101ND*,A103M0603X7R160ND*,A6R8B0603C0G101ND*,A272J1206C0G251NO*,A224M0805X7R350N5*,A822G0805C0G500N5*,A270J0201C0G250NA*,A332K0201X7R250NA*,A102K0603X7R250ND*,A4R0A0201C0G500NA*,A103M0603X7R500ND*,A331K0402X7R101NB*,A6R8B0402C0G250NB*,A102M0603X7R160ND*,A2R7C0402C0G500NB*,A2R4B0603C0G500ND*,A122M0603X7R350ND*,A333F1206C0G101NE*,A123F1206C0G500NE*,A122M0603X7R101ND*,A393G1206C0G101NE*,A0R8B0402C0G250NB*,A123M0402X7R250NB*,A332K0402X7R101NB*,A331G0805C0G251NK*,A0R7B0603C0G101ND*,A102J1206C0G102N1*,A102M0603X7R500ND*,A8R0C0603C0G101ND*,AR75A0402C0G250NB*,A122J1206C0G631NK*,A562K0603X7R500ND*,A472K0603X7R160ND*,A5R1B0402C0G250NB*,A0R8A0201C0G250NA*,A472G0805C0G251NH*,A472G1206C0G251N1*,AR75B0201C0G250NA*,A5R6B0402C0G250NB*,A121F0402C0G250NB*,A0R9B0402C0G500NB*,A391J1206C0G631NK*,A471G0805C0G251NK*,A7R0C0402C0G250NB*,A122K0402X7R160NB*,A1R0C0402C0G250NB*,A223F1210C0G631NR*,A2R7B0201C0G250NA*,A561K0201X7R160NA*,A2R7C0402C0G250NB*,A223K0603X7R101ND*,A122J0805C0G251NK*,A5R6D0603C0G101ND*,A8R2D0603C0G500ND*,A180G0603C0G101ND*,A273M0402X7R100NB*,A2R2C0402C0G250NB*,A102G1206C0G251N1*,A682K0402X7R100NB*,A183J1206C0G101NE*,A8R2C0402C0G250NB*,A390F0402C0G500NB*,A471K0201X7R100NA*,A823K0603X7R101ND*,A104M0603X7R160ND*,A681F1206C0G251NK*,A391K0402X7R250NB*,A473M0603X7R160ND*,A152G0805C0G251NK*,A5R0B0603C0G101ND*,A184K0805X7R101NH*,A101M0201X7R160NA*,A822M0402X7R100NB*,A184M0805X7R101NH*,A0R8A0603C0G500ND*,A272J0603C0G500ND*,A332M0201X7R160NA*,A562G1210C0G631NO*,A121J0805C0G251NK*,A225K1206X7R100N1*,A272M0402X7R100NB*,A120F0603C0G101ND*,A392K0402X7R500NB*,A102G0805C0G251NK*,A101K0201X7R250NA*,A3R9B0201C0G500NA*,A103G1206C0G251N1*,A391F0402C0G500NB*,A2R2B0603C0G500ND*,A8R2C0402C0G500NB*,A5R6C0603C0G500ND*,A103G1206C0G500NE*,A821K0402X7R100NB*,A392M0402X7R160NB*,A4R0C0201C0G250NA*,A221K0402X7R100NB*,A2R2C0402C0G500NB*,A821J1206C0G251NK*,A221M0402X7R100NB*,A3R6A0603C0G101ND*,A392K0402X7R250NB*,A221J1206C0G251NK*,A821M0402X7R100NB*,A474M0603X7R160ND*,A104M0402X7R350NB*,A180J0201C0G250NA*,A0R7A0603C0G500ND*,A563K0603X7R500ND*,A1R1C0402C0G250NB*,A271J0805C0G101NK*,A271J0603C0G500ND*,A151G1206C0G251NK*,A8R0B0603C0G500ND*,A6R8C0603C0G500ND*,A2R4A0603C0G101ND*,A391M0402X7R160NB*,A222M0402X7R100NB*,A2R4C0603C0G101ND*,A431M0201X7R100NA*,A103M0402X7R350NB*,A182F1206C0G251NK*,A475K1210X7R350NR*,A5R0B0402C0G250NB*,A154M0603X7R160ND*,A391K0402X7R160NB*,A3R9B0201C0G250NA*,A152K0201X7R100NA*,A7R0D0201C0G250NA*,A2R0B0603C0G500ND*,A2R0A0603C0G101ND*,A391J0603C0G101ND*,A0R6A0603C0G500ND*,A361J0805C0G101NK*,A221F1206C0G631NK*,A683J1206C0G101N1*,A151K0201X7R100NA*,A821F1206C0G631NK*,A3R9B0603C0G500ND*,A0R7A0201C0G250NA*,A6R8B0402C0G500NB*,A271G0402C0G250NB*,A104K0603X7R500ND*,A2R2A0402C0G250NB*,A103J0805C0G500N5*,A180J0603C0G500ND*,A473K0603X7R160ND*,A154K0603X7R250ND*,A1R0C0603C0G101ND*,A332K0603X7R500ND*,A3R9A0603C0G101ND*,A361J1206C0G251NK*,A5R6B0603C0G101ND*,A104K0603X7R160ND*,A33

2023/4/10  - 微容科技  - 数据手册 代理服务 技术支持 批量订货

探索电容器在电动汽车中的关键作用(上)

当代技术,尤其是电动汽车(EV)的电力系统,普遍显示出极高的复杂度。这些系统在电动汽车的运行中发挥着至关重要的作用,包括高效地在交流电(AC)和直流电(DC)之间进行双向转换,以及在DC-DC转换过程中精确控制波动的功率水平。为迎合电力系统的多样化需求,包括陶瓷电容器、薄膜电容器以及铝电解电容器等许多的电容器被设计来满足特定的应用要求,以确保电力系统的高效和稳定运行。

2024-08-10 -  技术探讨 代理服务 技术支持 批量订货

宇阳(EYANG)车规级片式多层陶瓷电容器(MLCC)选型指南

目录- A系列车载片式多层陶瓷电容器    E系列车载动力安全类片式多层陶瓷电容器    Q系列车载低损耗片式多层陶瓷电容器   

型号- A0201C0G6R2C500N*A,A0603C0G2R7B500N*D,A0402X7R393J160N*B,A0603X8G240G500N*D,A0402C0G560F500N*B,A0603C0G4R7C500N*D,A0201X7R821K500N*A,A0603C0G620G350N*D,A0201X7R151J500N*A,A0603X8G120F101N*D,A0201C0G2R2A500N*A,A0805C0G300F631N*K,A0603X8G0R1A101N*D,A0805C0G100G251N*K,A0402C0G200G250N*B,A0805C0G101G500N*C,A0201X6S393J6R3N*A,A0201C0G8R2D500N*A,A0402C0G222G160N*B,A0201C0G0R9B250N*A,A0603C0G0R7A500N*D,A0402C0G121J500N*B,A0201X7R182K100N*A,A0402C0G102J250N*B,A0402C0G3R0C500N*B,A0201X5R391K250N*A,A0201C0G4R0A250N*A,A0603C0G100D500N*D,A0402C0G1R0B500N*B,A0603X6S226M4R0N*K,A0201C0G8R0C250N*A,A0402C0G271G250N*B,A0201X5R153J6R3N*A,A0402C0G680G350N*B,A0402C0G3R9A500N*B,A1206X6S685K160N*O,A0402C0G330J250N*B,A0603C0G5R1B350N*D,A0201C0G102J250N*A,A0201X5R683J160N*A,A0402X7R224M160N*N,A0603C0G150G350N*D,A1210X6S226M160N*R,A0201C0G121J500N*A,A0603C0G7R5A500N*D,A1206X5R225K500N*L,A0402X6S224M160N*B,A0603C0G222G250N*D,A0603C0G3R0C500N*D,A0201C0G271G160N*A,A0603X8G1R8A101N*D,A0805C0G470J500N*C,A1206C0G180G202N*O,A0603X8G331G101N*D,A0402X7R561J6R3N*B,A0603C0G1R0B500N*D,A0201X5R331K160N*A,A0402X6S224M160N*N,A0402X7R474M6R3N*N,A0603C0G822J250N*D,A0402C0G150G350N*B,A0201X5R683J6R3N*A,A0201C0G330J250N*A,A0201X6S224M6R3N*J,A0603C0G822J160N*D,A0201C0G330J160N*A,A0201C0G3R9A500N*A,A0805C0G680F251N*K,A0201C0G271G250N*A,A1206C0G300J102N*O,A0201X5R153J160N*A,A0402C0G1R3B160N*B,A0805C0G182J631N*H,A0402X5R683J250N*B,A0201C0G560F500N*A,A0603C0GR75A350N*D,A0805X5R105M160N*G,A0402C0G3R3C160N*B,A0402C0G620G350N*B,A1206C0G201J251N*O,A0402X6S474M160N*B,A0201C0G1R2C250N*A,A0201X5R823K160N*A,A0603C0G120J251N*D,A0402X7R333J6R3N*B,A1206C0G153G251N*L,A0402C0G201J101N*B,A0603C0G300J500N*D,A0805C0G183G500N*G,A0805C0G220J500N*C,A0402C0G0R9B250N*B,A0805C0G333J101N*G,A0603C0G200G250N*D,A0201X5R823M100N*A,A0201X6S824K6R3N*F,A1206C0G223J251N*L,A0201X5R563M250N*A,A1206C0G240G631N*E,A0603X8G0R6A500N*D,A0402X6S474M160N*N,A0201C0G102J160N*A,A0201X6S474M6R3N*F,A0201X5R152K250N*A,A0402X6S224M6R3N*B,A0805C0G271J501N*K,A0201C0G1R0B500N*A,A0201X7R392K250N*A,A0603C0G201J101N*D,A1206C0G823J101N*L,A0805C0G300J101N*C,A0201X5R272M250N*A,A0603C0G271G250N*D,A0402X7R333J160N*B,A0402C0G100C350N*B,A0402X7R474M160N*N,A0805C0G201J201N*K,A0201X7R332M100N*A,A0805C0G561J101N*C,A0603C0G3R9A500N*D,A0201X6S333J160N*A,A0201C0G151J250N*A,A0402C0G7R5A500N*B,A0201X5R223J100N*A,A0402C0G222G250N*B,A1210X6S106K250N*R,A0201C0G0R1B101N*A,A0402C0G2R2B101N*B,A0603C0G330J250N*D,A0402C0G5R1B350N*B,A0201X5R223M6R3N*A,A0805C0G180G201N*K,A0402C0G6R2D101N*B,A0603C0G1R3B250N*D,A1210C0G102G102N*Q,A0201C0G200G250N*A,A0402X6S334K4R0N*B,A0603C0G222G160N*D,A0201C0G1R3B160N*A,A0402X7R182K100N*B,A0805C0G272J201N*K,A0402X7R393J6R3N*B,A0603C0G220J350N*D,A0402X6S224M250N*N,A0603C0G3R3C160N*D,A1206C0G473G101N*O,A0201X6S474M160N*F,A0201C0G0R4A250N*A,A0402X6S224M250N*B,A0603C0G1R6A350N*D,A0402X6S824K6R3N*B,A0201X5R104J6R3N*A,A0603C0G180J251N*D,A0805C0G120G201N*K,A1206X6S155K160N*O,A0603C0G5R6C350N*D,A0603C0G101G350N*D,A0201X5R103M100N*A,A0402C0G102J160N*B,A1206C0G393G500N*E,A0402X5R563M250N*B,A0402C0G0R7A500N*B,A1206C0G120G202N*O,A1206X5R475K500N*L,A0402C0G4R7C500N*B,A0201C0G3R3B101N*A,A0603C0G240G251N*D,A0201C0G4R0A160N*A,A0603X8G8R2C500N*D,A0201X5R391K160N*A,A0402C0G2R7A350N*B,A0201X7R221M500N*A,A0201X5R103K250N*A,A0201X7R332K250N*A,A0805C0G100J631N*K,A0201X5R823K6R3N*A,A0402C0G8R2D500N*B,A0201C0G8R0C160N*A,A1206C0G120J631N*E,A0201X6S393J160N*A,A0201C0G7R5A500N*A,A0603C0G121J500N*D,A0805C0G122J631N*H,A0201C0G151J160N*A,A0201C0G0R2A101N*A,A0805C0G180F501N*K,A1210X5R475K500N*R,A1206X6S106K160N*L,A0201C0G3R3C250N*A,A0402X7R273J100N*B,A0201X7R392M100N*A,A0603C0G300F101N*D,A0201X5R104J160N*A,A0402C0G0R9B160N*B,A0805C0G392G201N*K,A0201X5R152K160N*A,A0201X5R563J100N*A,A0201X7R471M500N*A,A0402C0G4R0A160N*B,A0402X7R332K160N*B,A0402X7R104M100N*B,A0201C0G6R2D101N*A,A0201X7R121J6R3N*A,A0201C0G331G500N*A,A0603C0G271G160N*D,A0805C0G820J631N*K,A1206C0G103J101N*E,A0805C0G470F101N*C,A0603C0G330J160N*D,A0805C0G470G501N*K,A1206C0G560F102N*O,A0402C0G3R6B350N*B,A0603C0G120G101N*D,A0805C0G152G501N*H,A0201X5R153J250N*A,A0201C0G7R0A101N*A,A0201X7R121J160N*A,A0603C0G4R7B350N*D,A0402C0G1R6A350N*B,A0201X6S273J100N*A,A0402C0G1R0A350N*B,A0603X8G7R0D500N*D,A0402C0G560J350N*B,A0603C0G200G160N*D,A0201X5R223M250N*A,A0201C0G180G101N*A,A0402C0G1R5C500N*B,A0603C0G100C350N*D,A0805C0G200F201N*K,A0402C0G3R0B350N*B,A0201C0G681J250N*A,A0603C0G5R1C500N*D,A0603X8G180J500N*D,A0201C0G0R7A500N*A,A1210C0G183G631N*Q,A0805C0G820G251N*K,A0402C0G3R3B101N*B,A0805C0G100D101N*C,A0603X8G6R2C101N*D,A0603C0G0R4B350N*D,A1206C0G561J102N*O,A0603C0G272J101N*D,A0603C0GR75B500N*D,A0805C0G222J501N*H,A0603C0G2R4C350N*D,A0201C0G2R7B500N*A,A0402C0G1R3B250N*B,A0402C0G3R3C250N*B,A0201X5R473M160N*A,A0603C0G5R0C350N*D,A0805C0G200J501N*K,A0603C0G151J250N*D,A0805X5R105M250N*G,A0201X5R471J250N*A,A0201X5R682K250N*A,A0603C0G4R0A250N*D,A0603X8G1R0A500N*D,A0402C0G0R4A250N*B,A0603X8G181J101N*D,A0603C0G7R0D350N*D,A0201X6S104M100N*A,A0402X7R183M6R3N*B,A0201X5R103K6R3N*A,A0603C0G560G101N*D,A02

2023/04/16  - 宇阳  - 选型指南 代理服务 技术支持 批量订货

【产品】金属支架型多层陶瓷电容器,工作温度最高125℃吸收噪音能力强

NIPPON CHEMI-CON 公司的NTJ系列低ESR、引线型金属支架型多层陶瓷电容器,符合ROHS2、AEC-Q200标准,最适合用于开关模式AC-DC或DC-DC转换器的平滑电路、车载电源、各种设备的噪音抑制器等领域。NTJ系列电容器额定电压为25V、50V、100V、250V,其工作温度范围是-55℃~125℃,静电容量范围1.0~100μF。

2018-04-27 -  新产品 代理服务 技术支持 批量订货

携车载新品亮相厦门集微半导体大会,微容科技荣获2024“芯力量”双料大奖!

2024年6月28日~29日,以“跨越边界 新质未来”为主题的2024第八届集微半导体大会将在厦门国际会议中心酒店举办。作为本年度“芯力量”大赛的佼佼者之一,广东微容电子科技有限公司凭硬核技术和前沿产品脱颖而出,得到国内顶级投资人团队一致认可,荣膺2024“芯力量”双料大奖——“最具投资价值奖”和“投资机构推荐奖”。

2024-07-04 -  原厂动态 代理服务 技术支持 批量订货

【技术】车规级MLCC的市场形势和技术特点介绍

微容科技2018年就开始布局汽车电子市场,打破了车规级MLCC的高难度壁垒,搭建了半导体行业标准的生产车间以及行业先进的生产设备,成立独立的车规品开发研究院,设立专用生产车间,完成车规级MLCC体系及产品平台建设。

2022-10-20 -  技术探讨 代理服务 技术支持 批量订货

【元件】聚焦高端MLCC,微容科技推出“千伏级高压与高容高温“车规MLCC

微容科技近期将携多款明星新品亮相,其中包括全球行业领先的极限规格1206、1210等大尺寸车规MLCC:高压系列中电压可达630V-1000V,适用于车载三电系统中;400V/800V平台多合一电源、电驱电控高压电气系统等;典型规格如:1206 C0G 10nF 630V; 1210 C0G 15nF 1000V;1210 C0G 22nF 1000V ; 1210 C0G 33nF 630V 。

2024-05-11 -  产品 代理服务 技术支持 批量订货
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车规级变压器定制

可定制变压器电压最高4.5KV,高频30MHz;支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。

最小起订量: 100000 提交需求>

多层印制电路板打样定制

可加工PCB板层数:0-60层,板材类型:高频板/高速板/高频混压板/盲埋孔板/HDI板/无卤素板/厚铜板/刚柔结合板;最大加工尺寸:622*1200MM;板厚:0.05-8.0MM;铜厚:0.33-30OZ;

最小起订量: 1 提交需求>

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