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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VKME1652C560MV是永铭(Ymin)品牌推出的工业级贴片铝电解电容,针对中高压、宽温域、长寿命的应用需求设计,兼顾紧凑封装与高可靠性,广泛适配各类电源及工业控制场景。
该电容定位于中高压通用滤波电容,核心价值体现在三方面:
容值为56μF,精度±20%,满足大部分电源滤波、去耦电路的容值偏差要求,无需额外并联电容补偿偏差。
额定电压160V DC,属于中高压范畴,可支持中等功率电源(如100W以内开关电源)的主滤波电路,避免过压击穿风险。
纹波电流参数为850mA@100kHz,反映电容在高频(100kHz是开关电源典型工作频率)下的耐纹波能力——若电路纹波电流低于此值,电容不会因过热加速老化,保证长期稳定。
采用SMD贴片封装,符合IPC标准,可直接通过自动化贴片机贴装,提高生产效率,降低人工成本。
电容体直径10mm,长度16.5mm,属于小型化贴片电容范畴,适配高密度PCB设计(如小型工业控制器、便携式电源模块)。
覆盖**-40℃~+105℃**,满足工业级设备的环境要求(如户外基站、高温车间、低温冷库中的电子设备)。
在105℃环境下持续工作10000小时,若环境温度降低,寿命呈指数级延长(例如70℃下寿命可达50000小时以上),适合需要长期稳定运行的设备(如PLC、变频器)。
永铭品牌通过ISO9001质量体系认证,该电容经过温度循环、湿度老化、振动测试等可靠性验证,可应对工业环境中的机械应力与湿度变化。
VKME1652C560MV凭借中高压、宽温、长寿命的特性,成为工业电源、控制设备的高性价比选型,适合对可靠性与空间有双重要求的场景。
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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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