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.
CGA0805X7R225M500MT是HRE(芯声)品牌针对中低压电路设计的多层陶瓷电容器(MLCC),命名遵循行业通用编码逻辑,各部分含义明确:
该产品的关键性能覆盖电气特性、温度稳定性与可靠性,具体如下:
电气基础参数:
温度特性优势:
X7R介质避免了Y5V等低稳定介质的“高温容值骤降”问题——在-55℃至125℃范围内,容值变化控制在±15%以内,适合极端环境应用。
可靠性指标:
符合工业级标准,125℃、50V DC下1000小时高温寿命测试后:
相比同封装同容值的常规MLCC,该产品具备三大核心优势:
典型应用场景:
该产品采用0805表面贴装封装,具体尺寸参数(含公差):
生产工艺采用多层印刷叠层烧结技术,确保介质层均匀性与电极连续性;端接三层结构(镍+铜+锡)可有效防止焊接“浸锡”,提升长期可靠性。
使用时需关注两点:
CGA0805X7R225M500MT凭借X7R的宽温稳定性、0805的小型化设计与50V额定电压,成为中低压电路滤波、耦合的高性价比选择,覆盖消费、工业、车载等多领域需求。
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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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