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.
TCC1206COG330J102DT是三环电子(CCTC)推出的高压高精度Class 1型多层陶瓷贴片电容,属于其C0G系列高稳定电容产品线。该型号采用1206英制贴片封装,针对对容值精度、温度稳定性及耐压要求严苛的工业级、通信及精密电子领域设计,兼顾小型化与性能可靠性,可替代部分进口同类产品。
该型号关键电气参数明确且稳定,具体如下:
采用1206英制贴片封装,对应公制尺寸为3.2mm(长)×1.6mm(宽),标准厚度约1.0mm(具体参考三环官方 datasheet),适配主流SMT贴装设备。端电极采用三层结构(镍/铜/无铅锡银),符合RoHS 2.0及REACH环保指令,焊盘兼容性优异;可通过回流焊、波峰焊实现可靠焊接,焊接后剪切强度≥10N(满足行业标准)。
作为C0G系列核心优势,该型号在宽温域内容值极稳定:
基于高压、高精度、高稳定特性,该型号广泛应用于:
三环电子(CCTC)具备完善的生产与质量管控体系:
该型号凭借高耐压、高精度、宽温稳定等特性,成为工业控制、通信、医疗等领域的可靠选择,兼顾性能与成本优势。
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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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