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.
TCC0201X5R105K6R3ZT是三环电子(CCTC) 推出的通用型贴片多层陶瓷电容(MLCC),属于小尺寸高密度系列。型号命名清晰对应核心属性:
该产品定位为低压电路基础无源元件,适配消费电子、物联网终端等对尺寸敏感的小型化场景。
标称容值1μF,精度±10%,满足90%以上通用电路的滤波、耦合、旁路需求——无需额外高精度匹配,降低设计复杂度。
6.3V直流额定电压,适配3.3V/5V等低压供电系统(如电池回路、USB接口),避免过压风险;若需更高电压,可参考同封装6.3V以上型号。
采用X5R陶瓷介质,工作温度范围-55℃+85℃,此区间内容值变化率≤±15%。相比X7R(-55℃+125℃),虽温度上限较低,但成本更具优势,适配室内/常规户外环境。
等效串联电阻(ESR)典型值约10mΩ@1kHz,等效串联电感(ESL)极小,高频性能优异,适合蓝牙/WiFi等射频信号通路耦合。
超小尺寸设计,是当前贴片电容最小封装之一,可将PCB布局密度提升30%以上,适配智能手环、蓝牙耳机等“迷你化”设备。
三环自主研发的叠层介质技术:多层陶瓷片与镍基合金电极交替叠压,实现“小体积大容量”;电极无铅环保,符合RoHS/REACH标准。
封装引脚为镀锡层,适配回流焊、波峰焊等主流贴片工艺,焊点抗脱落性能好,适合自动化生产线批量作业。
该产品以“小尺寸、高性价比、稳定可靠”为核心优势,是低压小型化电路的优选无源元件。
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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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