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.
HRE(芯声)推出的CGA0201X7R102K500ET是一款小型化多层陶瓷电容(MLCC),针对中低压宽温场景下的信号滤波、耦合及去耦需求设计,凭借紧凑封装、稳定温度特性与高可靠性,成为消费电子、工业控制等领域的常用选型之一。
该产品属于HRE CGA系列MLCC,采用0201英制贴片封装(对应公制0.6mm×0.3mm),介质类型为X7R陶瓷,核心参数围绕容值、电压、精度形成明确定位:
产品符合RoHS 2.0、REACH等环保法规,端电极采用Ni/Sn无铅镀层,适配标准回流焊工艺。
容值1nF(1000pF)为中高频滤波常用规格,±10%的精度满足大部分通用场景(如电源滤波、信号耦合),若需更高精度(如振荡器匹配)需切换至NPO(COG)介质产品。
额定50V为直流连续工作电压,需注意陶瓷电容的电压降额规则:
X7R介质在-55℃~+125℃范围内,容值变化≤±15%,介质损耗(tanδ)≤2%(1kHz、25℃下),绝缘电阻(IR)≥10⁶ MΩ·μF(25℃、10V直流下),兼顾宽温稳定性与高频损耗控制。
封装尺寸为长0.60±0.05mm×宽0.30±0.05mm×厚0.30±0.05mm,端电极长度0.15±0.05mm、宽度0.30±0.05mm,适配高密度PCB设计(如智能手机主板、小型通信模块)。
HRE对该产品完成多项行业标准验证:
该产品因小型化、宽温稳定特性,广泛应用于以下领域:
该产品凭借平衡的性能与成本优势,成为通用电子设计中替代传统电解电容的理想选型,适配各类小型化、宽温应用需求。
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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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