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.
FNR5040S562MT是长江微电(cjiang)推出的小型化SMD功率电感,针对低电流、高电感需求的场景设计,核心优势聚焦于「小体积适配+低干扰+稳定性能」:
标注为「562」(即56×10²μH=5.6mH),精度±20%——属于商用级常规范围,无需额外校准即可满足大多数消费电子、物联网终端的滤波需求;高电感值在小体积下实现,依赖长江微电的绕组绕制工艺优化。
绕组的直流电阻直接影响I²R损耗,该值在「5.6mH高电感+5×5mm小封装」下属于合理范围:磁胶屏蔽结构优化了绕组排布,减少了额外损耗,适合低电流场景的能效控制。
磁胶屏蔽采用环氧树脂包裹磁芯,相比非屏蔽电感:
基于「低电流+高电感+小体积」的特性,该电感适用于以下场景:
长江微电作为国内电感制造头部企业,该产品经过全流程可靠性测试:
该电感以「高性价比+小体积适配」为核心竞争力,覆盖消费电子、物联网等多个低电流功率电感需求场景,是小型化设备的优选方案。
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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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