Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
松下ECHU1C473JX5是一款针对中低电压、宽温环境设计的小型化金属化聚苯硫醚(PPS)薄膜电容,凭借紧凑的1206封装、稳定的电气性能及高可靠性,广泛适配工业控制、汽车电子、消费电子等多领域应用场景。
该电容属于松下PPS薄膜电容系列中的常规规格,聚焦小型化、宽温稳定、低损耗三大核心需求:
容值为47nF,采用**±5%精度等级**,在1kHz测试频率下容值偏差可控,无需额外并联/串联调整,可直接匹配多数滤波、耦合电路的设计需求。
采用金属化聚苯硫醚(PPS) 作为介电层,相比传统聚酯(PET)、聚丙烯(PP)薄膜:
额定直流电压16V,可承受1.5倍额定电压(24V)短时间过压(符合IEC 60384-1标准),满足电路瞬态电压波动(如电源启动尖峰)的防护需求;11V工作电压下,降额比达68.75%,进一步降低失效风险。
采用真空蒸镀金属化电极(替代传统箔式电极),电极厚度仅几十纳米:
覆盖**-55℃+125℃** 全温区,满足工业控制(-40℃85℃)、汽车电子(-40℃~125℃)等恶劣环境需求,容值、损耗特性无明显漂移。
PLC、变频器、伺服驱动器中的电源滤波、信号耦合、旁路电容,宽温特性适配车间高低温环境(如冬季低温、夏季高温)。
车载信息娱乐系统(车机、导航)、传感器电路(温度/压力传感器)的辅助电容,满足汽车级温度与振动要求。
智能手机、平板、智能穿戴设备的电源滤波、音频耦合电容,小型化封装适配高密度PCB,低损耗保证音频信号质量。
路由器、交换机、基站的高频滤波电容,1kHz下低损耗特性减少信号衰减,提升通信稳定性。
作为全球薄膜电容领域的领先厂商,松下拥有30+年PPS电容研发经验,品控体系完善,批量产品一致性偏差<±2%(优于标称±5%)。
1206封装实现47nF@16V容值,相比同容值、同电压的PET电容,温度上限提升20℃,体积缩小15%。
覆盖工业、汽车、消费电子多领域,无需针对不同场景更换电容,降低BOM成本与设计复杂度。
松下ECHU1C473JX5凭借稳定的电气性能、宽温适应性及高可靠性,成为中低电压小型化薄膜电容的优选方案。
Request for quote
Use the form for single models, category sourcing, and multi-line BOM requirements.
Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
Stock routes, quotation confidence, lead-time notes, and shipment feasibility are checked before sales follow-up.
Buyer sourcing scenarios
Typical RFQ scenarios based on the WMSIC form fields, catalog data, manual review steps, and shipment preparation workflow.
The buyer shares the full part number, package requirement, quantity, destination, and available product photos so the quotation can record the exact version under review.
A multi-line BOM is organized into direct sourcing lines, lines that need package clarification, and lines where alternative-part review is permitted.
The original manufacturer part number, datasheet revision, application, critical limits, and acceptable changes are collected before possible candidates are discussed.
Sample quantity, minimum packing, package format, target date, and courier destination are kept together in one RFQ conversation.
Package photos, model markings, board context, and the quantity needed for repair help focus the sourcing review on the relevant version.
When a suffix or package note is incomplete, the response records the open difference and requests buyer confirmation before procurement proceeds.
Packing format, carton notes, invoice details, courier option, destination, and tracking handoff are coordinated around the confirmed order.
The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
Related products