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.
CGA0402C0G181J500GT是芯声(HRE)推出的一款0402封装C0G系列多层陶瓷电容(MLCC),针对高频、高稳定场景设计,以极小的温度漂移、低损耗为核心优势,广泛适配便携式电子、射频通信、精密仪器等领域的电路需求。
该电容属于Class I陶瓷电容(区别于侧重大容量的Class II),核心定位是“稳定优先”——优先满足容值一致性、温度/电压稳定性,而非超大容值。作为芯声C0G系列的主流型号,它适配对信号精度要求高、环境温度变化大的电路,是射频前端、精密测量等场景的高性价比选择。
C0G材料为钛酸钡基陶瓷(含少量添加物),晶体结构在宽温度范围内无铁电相变,因此具备三大核心优势:
该电容的特性使其在以下场景表现突出:
CGA0402C0G181J500GT凭借“高稳定、低损耗、小型化”的核心优势,成为射频通信、便携式电子等领域的可靠选择,选型时需结合实际工作条件匹配,确保电路性能稳定。
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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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