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.
TCC0201X7R221K500ZT是三环电子(CCTC)推出的一款小型化贴片陶瓷电容,针对高密度PCB设计需求优化,兼顾温度稳定性与容值实用性,广泛应用于消费电子、可穿戴设备等领域。
该电容属于通用型高频稳定陶瓷电容,核心解决小型化设备的滤波、耦合、信号匹配需求——既避免了NPO介质容值上限低的短板,又优于Y5V/Y5P介质的温度特性,是中低端电子设备的主流选型之一。
采用X7R铁电陶瓷介质,容值随电压、频率有轻微变化,但整体稳定性远好于电解电容,适合10MHz以下的高频信号处理。
表面贴装(SMD)设计,兼容回流焊、波峰焊等自动化贴装工艺,适合大规模量产,焊接后无虚焊、脱落问题。
TCC0201X7R221K500ZT凭借小型化封装、宽温度范围、稳定容值特性,成为消费电子、可穿戴设备等领域的高性价比贴片电容选型,适配多数中低端电子设备的滤波、耦合需求。
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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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