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.
FNR5020S820MT 是长江微电(cjiang)推出的一款磁胶屏蔽功率电感,标称电感量 82 μH,公差 ±20%,为贴片(SMD)封装设计。该器件面向中低功率电源滤波与储能应用,额定电流 600 mA,饱和电流(Isat)750 mA,直流电阻(DCR)约为 1.158 Ω。封装紧凑、磁屏蔽良好,适合体积受限的开关电源和电源滤波场合。
FNR5020S820MT 为一款定位于中低功率、强调磁屏蔽与体积效率的 SMD 功率电感,82 μH 的电感量及 600 mA 的额定电流适合多种开关电源与滤波场景。设计使用时需兼顾 DCR 带来的功耗、饱和电流对电感量的影响以及电流裕量与散热条件,才能在效率与稳定性之间取得最佳平衡。若需更详尽的电气特性曲线或封装尺寸图,请参考厂商完整数据手册或联系长江微电技术支持。
Request for quote
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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