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.
EEFSX0D331EY 是由日本知名品牌 PANASONIC(松下)生产的一款高性能固态电容器。该产品属于聚合物电容类别,具有优异的电气性能和可靠的工作寿命,广泛应用于各种电子设备中。
EEFSX0D331EY 是一款面向高频应用的SMD(表面安装)固态电容。其采用高性能聚合物介质,确保在宽广的温度范围内保持稳定的电气性能。该电容器的尺寸为4.3mm x 7.3mm,适合用于空间有限但要求高性能的电子设备。
该电容器在高频下表现出色的性能,等效串联电阻 (ESR) 仅为9 mΩ @ 100 kHz。这使得它特别适合用于高频滤波、降噪和能量存储应用。
EEFSX0D331EY 可以在-55°C ~ +105°C 的广泛温度范围内工作,这使得它能够满足各种极端环境下的需求,例如汽车电子、工业控制系统等。
该产品具有2000小时 @ 105°C 的工作寿命,保证了长期使用中的可靠性和稳定性。
该电容器能够承受3 A @ 100 kHz 的高纹波电流,这对于需要处理大电流的应用场景非常重要。
尽管精度为±20%,但通过严格的质量控制,EEFSX0D331EY 保证了稳定的电容值,满足大多数应用需求。
由于其低ESR和高频性能,EEFSX0D331EY 非常适合用于高频信号的滤波和降噪应用,如无线通信设备、医疗设备等。
在需要快速充放电的场景中,例如电源模块、DC-DC转换器等,EEFSX0D331EY 因其高纹波电流承受能力而成为理想选择。
该产品的宽广工作温度范围和高可靠性使其成为汽车电子和工业控制系统中的首选元件。
EEFSX0D331EY 采用7343封装形式,适用于SMD安装工艺。这种封装方式不仅节省空间,还提高了生产效率和可靠性。
作为PANASONIC(松下)品牌的一部分,EEFSX0D331EY 具有该公司一贯的高质量和可靠性保证。PANASONIC 在电子元器件领域有着数十年的经验和卓越的技术积累,确保每一款产品都经过严格的测试和验证。
EEFSX0D331EY 是一款高性能、可靠性高、适用范围广泛的固态电容。其优异的电气性能、宽广的工作温度范围以及高纹波电流承受能力,使其成为各种电子设备中的理想选择。无论是在高频滤波、能量存储还是极端环境下的应用中,EEFSX0D331EY 都能提供出色的表现。选择PANASONIC 的 EEFSX0D331EY,您可以信赖其卓越的质量和可靠性。
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