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.
FNR6020S2R2MT 是长江微电(cjiang)推出的一款表面贴装功率电感,标称电感值为 2.2 μH,公差 ±20%。该器件采用磁胶屏蔽结构,封装为 SMD,外形尺寸约为 6×6 mm,针对中高电流的开关电源和电源管理模块进行了优化。额定工作电流为 3.5 A,饱和电流(Isat)为 4.5 A,直流电阻(DCR)为 36 mΩ,适合用于需要较大电流承载与较低损耗的电感滤波场合。
注:以上参数为器件典型规格,具体性能受工作温度、频率、安装方式及散热条件影响,请结合厂方完整数据表进行最终设计。
总结:FNR6020S2R2MT 以 2.2 μH、3.5 A 的设计定位,结合 36 mΩ 的低 DCR 和磁胶屏蔽结构,适合要求中高电流、低噪声与紧凑封装的电源设计。在最终使用前,请务必参照厂方完整数据表进行电气和热特性验证,并根据实际工况做好热管理与电流裕量设计。
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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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