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
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RVT0J470M0505是容强(ROQANG)品牌推出的一款小型化贴片铝电解电容,专为空间紧凑、低电压供电的电子设备设计,核心解决常规滤波、耦合场景下的“小尺寸+稳定性能”需求,适配消费电子、便携设备、工业控制小模块等多类应用场景。
容值标称47μF,精度为**±20%**,满足多数常规电路的滤波、耦合需求(无需高精度的场景下,该精度可覆盖90%以上的民用/工业基础应用)。
额定电压6.3V,适配常见低电压系统(如3.3V、5V供电的设备),电压裕量符合铝电解电容“额定电压≥实际工作电压1.2倍”的安全设计原则,可避免过压损坏。
纹波电流指标为33mA@120Hz,120Hz是市电整流后的典型低频纹波频率,该参数直接反映电容抑制低频纹波的能力——33mA的纹波电流可有效滤除电源输出端的低频杂波,提升电路供电质量。
工作寿命为2000hrs@105℃(高温加速寿命测试标准),说明在105℃的极端高温下,电容仍能稳定工作约2000小时;实际常温(25℃)下寿命可延长至数万小时,满足多数设备的长期使用需求。
采用SMD(贴片式) 封装,支持自动化贴装,生产效率高,适合批量制造。
电容体直径5mm,长度5.4mm,属于“5×5.4mm”小型化规格,比同容值插件电容体积缩小约30%,可大幅节省PCB空间,适配小型化设备的高密度布局。
覆盖**-40℃~+105℃**,可适应:
符合RoHS无铅环保标准,产品经过温度循环测试(-40~105℃,循环500次)、湿度测试(85℃/85%RH,1000hrs) 等可靠性验证,品质稳定。
RVT0J470M0505以“小尺寸、宽温范围、稳定纹波抑制”为核心优势,适配多类低电压、空间紧凑的电子设备,是容强品牌针对常规滤波场景推出的高性价比贴片铝电解电容,可满足多数民用/工业基础应用的性能需求。
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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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