Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
TCC0805X7R224K500DT是三环电子(CCTC) 推出的一款通用型多层陶瓷贴片电容(MLCC),针对中容值、中电压场景设计,凭借紧凑封装、稳定性能与可靠品质,广泛适配消费电子、工业控制等多领域应用需求。
该型号属于CCTC常规MLCC产品线,以“平衡性能与成本”为核心定位:既满足多数电子电路对滤波、耦合的基础需求,又通过X7R介质特性兼顾温度稳定性,避免了大容值电容常见的温漂问题。0805封装(2.0mm×1.25mm英制尺寸)适配主流SMT产线,适合小型化设备集成。
采用0805贴片封装(公制对应2012),尺寸紧凑(长2.0±0.2mm,宽1.25±0.2mm,厚度≤1.0mm),符合IPC标准焊盘设计,可直接兼容主流SMT贴装设备,适合高密度PCB布局。表面为镍锡镀层,焊接兼容性好,无铅工艺符合RoHS 2.0、REACH等环保指令。
CCTC(三环电子)是国内MLCC领域的资深制造商,该型号经过多重可靠性测试:
该型号凭借“通用性能+可靠品质+紧凑封装”的综合优势,成为电子工程师在中容值、中电压场景下的常用选型之一,适配绝大多数主流电路设计需求。
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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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