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.
TCC0402COG511J500AT是三环电子(CCTC) 推出的一款高性能多层片式陶瓷电容(MLCC),属于常规低压高精度系列产品。型号编码可直观对应核心参数:TCC为三环品牌标识,0402为英制封装尺寸(对应公制1005,即长1.0mm×宽0.5mm),COG为温度系数类别,511表示容值(51×10¹=510pF),J为精度等级(±5%),500代表额定电压50V,AT为封装/批次细分标识。该产品主要面向对容值精度、温度稳定性要求较高的小型化电子设备。
三环电子作为国内MLCC行业头部厂商,拥有20余年专业生产经验,产能稳定且覆盖全系列封装与参数;产品通过ISO9001、IATF16949等质量体系认证,部分批次满足AEC-Q200车规标准;支持定制化参数调整,可满足不同客户的差异化需求。
该产品凭借高精度、高稳定性与小型化优势,成为消费电子、通信、工业等领域的常规优选元件,适配多数中低端到中端电路的设计需求。
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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