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.
FHD252012S-2R2MT 是长江微电(cjiang)推出的一款面向开关电源与电源滤波的功率电感器,标称电感值 2.2 µH(±20%),封装为 1008(标识尺寸系列对应约 2.5 × 2.0 × 1.2 mm 尺寸等级)。该器件设计用于承受中等直流电流并具有良好的饱和电流裕量,适用于体积受限但需要一定电流能力的点对点电源应用。
FHD252012S-2R2MT 适合对体积敏感但需中等电流处理能力的开关电源应用。其 2.2 µH 电感值与 2.15 A 的额定电流定位于点对点电源及小功率 DC-DC 输出滤波。选择时应重点评估 DCR 导致的热损耗与电流降额需求;如系统对效率或温升要求严格,可比较 DCR 更低的同类封装产品或在电路层面采取并联/改进散热等方案。最终选型请结合系统的最大持续电流、峰值电流、允许温升与空间约束进行综合判断,并在样机阶段完成必要的热与电性能验证。
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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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