Model & package intelligence
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
Available for RFQ
Technical data
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CK1V470M-CRE54 为先科(ST)系列贴片铝电解电容,额定电压 35V,电容量 47µF,允许偏差 ±20%。封装为 SMD,标识尺寸 D6.3×L5.4mm,体积小、容值大,适合对体积和容量有要求的电源滤波与去耦场合。设计适应工业级工作温度范围,可靠性经考量用于中高温环境下的短中期使用。
在需要更长寿命、低 ESR 或更高频性能时,可考虑规格相同电压与容值但标注低 ESR 或长寿命版本的铝电解或固态铝电解、钽电容或多层陶瓷电容(MLCC)作为并联或替代方案。具体替换需综合体积、成本、ESR、纹波能力及温度特性评估。
总结:CK1V470M-CRE54 是一款尺寸紧凑、容值较大且适应较高温度的贴片铝电解电容,适用于常见的电源滤波与储能场合。设计中关注电压降额、纹波应力与热管理,可获得稳定的使用寿命与性能表现。若需详细电气参数(如 ESR、纹波电流曲线或回流焊曲线),建议向先科获取完整数据表以便设计验证。
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Use the form for single models, category sourcing, and multi-line BOM requirements.
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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