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.
1812B104K631CT是华新科(Walsin) 推出的多层片式陶瓷电容(MLCC),型号各段明确指向核心特性:
该产品定位为高压中容值片式电容,适配高密度表面贴装设计,无需引线即可直接焊接于PCB。
1812封装是小型化表面贴装标准封装,关键物理特性如下:
小型化设计可有效节省PCB空间,适合消费电子、工业设备的高密度布局。
X7R温度系数是该产品的核心优势,直接决定其环境适应性:
因高压、中容值、宽温特性,该电容广泛用于以下领域:
华新科(Walsin)是全球前五大被动元件制造商之一,1812B104K631CT具备:
1812B104K631CT凭借高压、宽温、小型化等优势,成为工业电源、LED驱动等领域的高性价比片式陶瓷电容选择,可有效平衡性能与成本。
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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