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.
FV43X222K202EEG是PSA信昌电陶推出的工业级中高压多层陶瓷贴片电容(MLCC),核心针对需要高耐压、宽温稳定性的电子电路设计,属于该品牌高压MLCC产品线的主力型号之一,适配常规SMT自动化生产,可满足工业、新能源、医疗等领域的中高压场景需求。
该产品的关键参数明确了其应用边界,具体如下:
X7R是MLCC中稳定型陶瓷介质的典型代表,区别于Y5V(高容值但温度特性差)、NPO(温度特性极优但容值低),其实际价值体现在:
1812封装针对高压MLCC的优化设计,解决了“耐压与安装密度”的平衡问题:
该产品因2kV耐压与X7R稳定性,主要落地于以下场景:
PSA信昌电陶作为国内专注中高压MLCC的厂商,该产品具备以下优势:
该型号以“高耐压+宽温稳定+紧凑封装”为核心竞争力,是中高压电路设计中替代进口高压MLCC的优质选择。
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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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