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.
RT1A470M0505是容强(ROQANG)针对低压小型化电路推出的贴片型铝电解电容,核心围绕“小尺寸、宽温稳定、高性价比”设计,适配SMT自动化贴装生产线,是消费电子、小型电源、工业低功耗电路等领域的常用滤波/耦合元件。
标称容值为47μF,精度±20%,既满足大多数低压电路对滤波容量的基本需求,又通过合理精度控制平衡了成本与性能——实际应用中,容值偏差在±20%内不会影响电源滤波、信号耦合等核心功能的稳定性。
采用SMD贴片封装,电容体尺寸为直径5mm×长度5.4mm(D5×L5.4mm),属于小型化贴片铝电解规格:
容强(ROQANG)作为国内铝电解电容主流厂商,RT1A470M0505经过常规可靠性测试(高温存储、温度循环、耐湿性测试),贴片封装的一致性良好(焊盘平整度、尺寸公差控制在±0.1mm内),可减少SMT生产中的不良率;同时,电解液配方优化降低了高温下的干涸速率,实际使用寿命比标称值更长(如60℃环境下寿命可达10000hrs以上)。
该产品凭借“小尺寸、宽温稳定、高性价比”的核心优势,已成为众多中小厂电子设计的常用选择,尤其适合对成本敏感、空间有限的低压电路场景。
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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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