Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Availability on request
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
FK08X471K502EFQ是PSA(信昌电陶)推出的一款X1/Y2双认证安规电容,针对电子设备的安全滤波与电磁兼容(EMC)防护需求设计,兼顾宽温适应性、小体积封装与稳定性能,是消费电子、工业控制等领域的常用核心元件。
该电容以“安全防护+高效滤波”为核心,解决电子设备电源端的EMI干扰问题,同时满足国际安规标准对电容的安全要求。设计重点聚焦三大方向:
容值为470pF(标识为“471”),精度±10%,满足多数电源滤波、耦合电路的容值需求。±10%的精度属于常规工业级标准,可确保电路在不同工况下的滤波效果稳定,无需额外校准,适配批量生产的一致性要求。
PSA(信昌电陶)是国内专业的陶瓷电容制造商,拥有20余年电陶元件研发生产经验,产品通过UL、VDE、CQC等国际/国内安规认证,广泛应用于家电、工业控制、汽车电子等领域,其电容产品以“高可靠性、宽适应性”著称,是多家一线电子厂商的长期供应商。
该电容因参数适配性强,可覆盖多类场景:
FK08X471K502EFQ作为一款高性价比的X1/Y2安规电容,以宽温、小封装、双安规认证为核心优势,适配多场景的安全滤波与EMC防护需求,是电子设备设计中降低安规成本、提升可靠性的理想选择,尤其适合对体积、温度、安全标准有严格要求的产品。
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.
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