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.
CGA0402C0G820J500GT是国内知名陶瓷电容厂商HRE(芯声)推出的高频高稳定多层陶瓷电容(MLCC),针对温度稳定性、信号损耗要求严苛的电路场景设计,核心参数覆盖容值82pF、精度±5%、额定电压50V,采用0402小型化封装,是消费电子、射频通信、工业控制等领域的常用基础元件。
该产品属于HRE的C0G(NP0)系列陶瓷电容——这一系列以“近零温度漂移”为核心特点,区别于X7R、Y5V等温度系数电容,主要定位为高稳定信号链路的关键匹配元件,适用于需要容值随温度/电压变化极小的场景,如射频滤波、时钟晶振负载、PLL环路滤波等。
该产品凭借高稳定、低损耗、小型化特点,广泛应用于以下领域:
HRE(芯声)是国内专注MLCC研发生产10余年的厂商,拥有多条自动化生产线,年产能超100亿只。该产品具备以下品质优势:
CGA0402C0G820J500GT以C0G材质的近零温漂、低损耗为核心竞争力,结合0402小型化封装的高密度优势,成为高频、高稳定电路设计的“刚需元件”。其广泛的应用场景、可靠的环境适应性以及HRE的品质保障,使其在消费电子、通信、工业等领域得到持续认可。
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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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