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.
TCC0201X5R474K6R3ZT是三环电子(CCTC) 推出的一款小型化多层陶瓷贴片电容(MLCC),针对低压、高密度集成场景设计,凭借紧凑封装、稳定容量特性及高可靠性,成为消费电子、可穿戴设备等领域的常用无源元件。
该型号属于三环MLCC产品线中的通用型产品,型号命名遵循行业标准:
产品定位为低压小型化通用MLCC,兼顾容量稳定性与空间利用率,适合对尺寸敏感、电压需求较低的电子设备。
容值与精度:470nF(474)±10%(K)
容值采用三位有效数字+指数标识,474表示“47×10⁴ pF”,直接换算为0.47μF或470nF,精度±10%满足大多数通用电路(如滤波、耦合)的需求,无需高精度成本。
额定电压:6.3V(直流)
额定电压为直流工作电压上限,交流场景下需按V_AC ≤ V_DC/√2 ≈4.4V 降额使用,避免击穿。
温度系数:X5R
符合EIA标准的温度特性类别,定义为:
采用0201(英制)/0603(公制) 贴片封装,具体尺寸(典型值):
封装优势:
该型号因低压、小封装、稳定容量特性,广泛应用于:
总结:TCC0201X5R474K6R3ZT是一款性价比优异的通用低压MLCC,以紧凑封装、稳定性能和高可靠性,满足小型化电子设备的核心无源元件需求,是三环电子针对中低端消费电子市场的成熟产品。
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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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