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.
CGA0402C0G9R0C500GT是HRE(芯声)针对高频稳定场景推出的一款高频低损耗多层陶瓷电容器(MLCC),核心定位为满足电路对容值一致性、温度稳定性及小型化的严苛要求,广泛适配消费电子、通信等领域的信号处理需求。以下从多维度展开详细概述:
该产品型号各部分含义清晰,对应核心参数与应用特性:
产品类型为高频稳定型MLCC,区别于普通X7R/X5R介质电容,重点解决高频下容值漂移、损耗大的问题。
标称容值9pF,标准精度±5%(可定制±1%),批次间容值差异≤±0.1pF——这一指标优于行业平均水平(±0.2pF),确保电路参数的可重复性,避免因电容偏差导致射频性能波动。
C0G是MLCC中温度稳定性最优的介质,核心特性:
该特性完全满足射频电路、精密滤波模块对容值稳定的需求。
直流额定电压50V,适用于大多数中低功率场景(如手机射频前端、路由器电源去耦);交流电压需降额至35V以下(70%额定值),避免介质击穿或老化。
HRE作为国内MLCC领域的专业厂商,该产品依托以下核心技术:
该产品凭借稳定的容值特性、小型化封装及高可靠性,成为高频电子电路设计的优选组件,可满足不同领域对低损耗、高稳定电容的需求。
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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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