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.
CGA0805X7R222K251KT 为一款0805 封装的多层陶瓷电容(MLCC),额定容量 2.2nF(222),公差 ±10%(K),额定直流电压 250V,介质材料为 X7R。该器件适用于中低频旁路、耦合、滤波以及高压小容值应用场景,兼顾体积、小寄生参数和较好的温度稳定性,常用于电源滤波、信号处理与 EMI 滤波电路中。
X7R 为常见的 Class II 陶瓷介质,特征包括:
常规出厂检测项目包括:
备注:X7R MLCC 在高偏置、电压或极端温度下的行为具有一定非线性,设计时应参照厂方提供的详细技术资料(直流偏置曲线、频率特性、温度特性与耐焊性说明)以确保电路长期稳定可靠。若有具体应用场景(如工作电压、频率、温度范围、封装高度限制等),可提供进一步的选型与布局建议。
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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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