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.
FN15X681K250PNG是PSA信昌电陶(国内MLCC领域成熟制造商)推出的一款通用型表面贴装多层陶瓷电容,针对中低电压、中等容量且对温度稳定性有明确要求的电路场景设计。其型号编码隐含关键参数:FN15为信昌电陶通用MLCC系列,X代表X7R介质,681表示容值680pF(68×10¹),K对应±10%精度,250为25V额定电压,PNG为封装/包装规格标识。
该产品的核心电气指标适配通用电路需求,避免冗余精度与成本:
采用0402封装(英制命名,对应公制1005:1.0mm×0.5mm),是小型化设备的主流选择:
X7R介质的温度稳定性是核心优势,符合EIA标准:
因体积小、性能均衡,广泛应用于以下场景:
PSA信昌电陶的品质保障覆盖全生命周期:
该产品以“均衡性能+小体积+可靠品质”为核心,是消费电子、小型工业设备电路设计的高性价比选择。
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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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