新型AEVA和AEVB系列铝电解电容器专为严苛工业环境设计，在紧凑表面贴装封装中提供高CV、长寿命性能
京瓷AVX发布AEVA和AEVB两个新系列铝电解电容器，面向严苛工业环境，采用紧凑表面贴装封装，提供高CV值、长寿命及抗振动性能。
原文深度解读
京瓷AVX发布了AEVA和AEVB两个新系列铝电解电容器，面向严苛工业环境，采用紧凑表面贴装封装，提供高CV值、长寿命及抗振动性能。文章涉及主体为京瓷AVX及其工程师Mack Cartagena，时间未明确。关键数字包括：耐30g加速度、工作温度-55°C至+125°C、寿命最高5000小时（125°C）、AEVA系列5种壳号、AEVB系列4种壳号。与电子元器件供应链的关系：新产品发布影响工业电容器供应链，涉及材料、制造、分销等环节。
- 京瓷AVX发布了AEVA和AEVB两个新系列铝电解电容器，专为严苛工业环境设计，具有紧凑、防振动的特点。
- 新系列采用液体电解质，提供高CV性能，封装比同类罐式铝电解电容器更小，能承受高达30g的加速度和-55°C至+125°C的工作温度。
- 电容器具有极低ESR、低漏电流（≤0.01CV或3μA，取较大值）和高耐久性，额定寿命在额定电压和125°C下可达5000小时（AEVB系列）或4000小时（AEVA系列）。
- AEVA系列有5种壳号（0810, 1010, 1213, 1616, 1821），额定电压6.3–100VDC，电容10μF–4,700μF ±20%，工作温度-55°C至+125°C。
- AEVB系列有4种壳号（0810, 1010, 1213, 1616），额定电压16–50VDC，电容47μF–2,200μF ±20%，工作温度-40°C至+125°C。
- 产品适用于机器人、嵌入式电机控制单元、光伏逆变器、电动工具、DC/DC转换器和UPS等工业应用，以15英寸卷轴包装，兼容回流焊。
供应链影响
- 新系列电容器的发布可能影响工业电容器市场的供应结构，取决于客户对高振动和高温度环境下的需求。
- 由于采用表面贴装封装和塑料支撑，可能改变下游制造商的装配工艺要求，取决于其现有生产线是否兼容回流焊。
- 产品寿命和温度等级的提高可能延长设备维护周期，从而影响备件库存管理，取决于终端应用的具体维护策略。
- 京瓷AVX的全球制造布局可能影响区域供应能力，取决于各工厂的生产分配和物流效率。
- 新产品的合规性（RoHS、无卤素）可能影响供应链中的材料采购和认证流程，取决于供应商的合规状态。
系统解读，仅作为判断线索，不构成备货、出货、涨价或投资建议。
京瓷AVX是先进电子元件的全球领先制造商，致力于加速技术创新和构建更美好的未来。该公司发布了两个新系列的紧凑型防振铝电解电容器，专为严苛的工业环境而设计。
为了克服限制铝电解电容器在工业应用中使用的机械应力挑战，新的AEVA和AEVB系列铝电解电容器采用紧凑的表面贴装外形，配备创新的塑料支撑以提高振动性能，以及独特的端子形状以最大化焊接面积。这些特性还增加了电容器的板安装强度。
新的AEVA和AEVB系列铝电解电容器采用液体电解质，在比同类罐式铝电解电容器更小的封装中提供高CV性能，并能坚固地承受高达30g的加速度和低至-55°C、高至+125°C的工作温度。它们表现出极低的ESR、低漏电流（≤0.01CV或3μA，取较大值）和高耐久性，在额定电压和125°C下的额定寿命可达5,000小时，并且无卤素、无铅兼容且符合RoHS标准。两个系列都非常适合暴露在高振动和高温下的工业应用，包括机器人、嵌入式电机控制单元、光伏逆变器、电动工具、DC/DC转换器和不间断电源（UPS），并以15英寸卷轴发货，兼容回流焊以支持自动贴装。
AEVA系列防振铝电解电容器目前有五种壳号（0810、1010、1213、1616和1821），额定电压为6.3–100VDC，电容为10μF–4,700μF ±20%，工作温度范围为-55°C至+125°C，在额定电压和125°C下的耐久性可达4,000小时。
AEVB系列防振铝电解电容器目前有四种壳号（0810、1010、1213和1616），额定电压为16–50VDC，电容为47μF–2,200μF ±20%，工作温度范围为-40°C至+125°C，在额定电压和125°C下的耐久性可达5,000小时。
“机械应力长期以来一直是铝电解电容器的关键问题，”京瓷AVX的研发工程师Mack Cartagena说。“为了克服这一常见挑战，我们为新的AEVA和AEVB系列提供了独特的塑料支撑和特殊端子，旨在增加焊接面积。这些特性显著提高了板安装强度，并确保在高达30g的加速度下可靠性能。这些电容器还额定工作温度高达+125°C，以有效满足工业应用的需求，并且每个单元都按照国际标准进行测试，以维护京瓷AVX众所周知的卓越品质。”
有关京瓷AVX新型AEVA和AEVB系列防振铝电解电容器或其完整铝电解电容器产品组合的更多信息，请访问嵌入式链接以访问产品页面或联系技术支持团队。如需订购，请联系您当地的销售代表或访问我们信任的分销商之一。
有关京瓷AVX的更多信息，请访问https://www.kyocera-avx.com/，发送电子邮件至[email protected]，在LinkedIn、X（Twitter）和Instagram上关注他们，在Facebook上点赞，致电864-967-2150，或写信至One AVX Boulevard, Fountain Inn, S.C. 29644。
关于京瓷AVX
京瓷AVX是先进电子元件的全球领先制造商，致力于加速技术创新和构建更美好的未来。作为京瓷株式会社的全资子公司，旨在利用共享资源和技术专长，京瓷AVX拥有广泛的全球足迹，包括遍布15个以上国家的数十个研发和制造设施，并配备致力于创新、元件质量、客户服务以及通过技术实现更光明未来的优秀人才。京瓷AVX设计、开发、制造和供应先进的电容器、天线、互连、电路保护和定时器件、传感器、控制器、滤波器、保险丝、二极管、电阻器、耦合器和电感器，这些产品针对国际5G、物联网、航空航天、汽车、消费电子、工业、医疗和军事市场进行了优化。
KYOCERA AVX, a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future, released two new series of compact, vibration-proof aluminum electrolytic capacitors engineered for harsh industrial environments.
Designed to overcome the mechanical stress challenges that have limited the application of aluminum electrolytic capacitors in industrial applications, the new AEVA and AEVB Series aluminum electrolytic capacitors feature compact, surface-mount form factors equipped with innovative plastic supports that improve vibration performance and unique termination shapes that maximize the soldering area. These features also increase the capacitors’ board mounting strength.
The new AEVA and AEVB Series aluminum electrolytic capacitors feature liquid electrolyte dielectrics, provide high-CV performance in smaller packages than competing can-type aluminum electrolytics, and ruggedly withstand up to 30g acceleration and operating temperatures as low as -55°C and as high as +125°C. They exhibit very low ESR, low leakage (≤0.01CV or 3μA, whichever is greater), and high endurance, with rated lifetimes up to 5,000 hours at rated voltage and 125°C, and are halogen-free, lead-free compatible, and RoHS compliant. Both series are ideally suited for industrial applications exposed to high vibration and temperatures — including robotics, embedded motor control units, photovoltaic inverters, power tools, DC/DC converters, and uninterruptable power supplies (UPS) — and are shipped on 15″ reels and compatible with reflow soldering to support automated placement.
AEVA Series vibration-proof aluminum electrolytic capacitors are currently available in five case sizes (0810, 1010, 1213, 1616, and 1821) and rated for 6.3–100VDC, 10μF–4,700μF ±20%, operating temperatures extending from -55°C to +125°C, and up to 4,000 hours endurance at rated voltage and 125°C.
AEVB Series vibration-proof aluminum electrolytic capacitors are currently available in four case sizes (0810, 1010, 1213, and 1616) and rated for 16–50VDC, 47μF–2,200μF ±20%, operating temperatures extending from -40°C to +125°C, and up to 5,000 hours endurance at rated voltage and 125°C.
“Mechanical stress has long been a critical concern for aluminum electrolytic capacitors,” said Mack Cartagena, Staff Research Development Engineer, KYOCERA AVX. “To overcome this common challenge, we gave the new AEVA and AEVB series a unique plastic support and special terminations designed to increase the soldering area. These features significantly improve board-mounting strength and ensure reliable performance under up to 30g of acceleration. These capacitors are also rated for operating temperatures up to +125°C to effectively address the demands of industrial applications, and every unit is tested in accordance with international standards to uphold the exceptional quality that KYOCERA AVX is known for.”
For more information about the new AEVA and AEVB Series vibration-proof aluminum electrolytic capacitors from KYOCERA AVX, or its complete portfolio of aluminum electrolytic capacitors, visit the embedded links to access the product pages or contact the technical support team. To order, please contact your local sales representative or visit one of our trusted distributors.
For more information about KYOCERA AVX, please visit https://www.kyocera-avx.com/, email [email protected], follow them on LinkedIn, X (Twitter), and Instagram, like them on Facebook, call 864-967-2150, or write to One AVX Boulevard, Fountain Inn, S.C. 29644.
About KYOCERA AVX
KYOCERA AVX is a leading global manufacturer of advanced electronic components engineered to accelerate technological innovation and build a better future. As a wholly owned subsidiary of KYOCERA Corporation structured to capitalize on shared resources and technical expertise, KYOCERA AVX has an expansive global footprint comprised of several dozen research, development, and manufacturing facilities spanning more than 15 countries and staffed with talented personnel dedicated to innovation, component quality, customer service, and enabling a brighter future through technology. KYOCERA AVX designs, develops, manufactures, and supplies advanced capacitors, antennas, interconnects, circuit protection and timing devices, sensors, controls, filters, fuses, diodes, resistors, couplers, and inductors optimized for employment in the international 5G, IoT, aerospace, automotive, consumer electronics, industrial, medical, and military markets.