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.
FTW2012FE2R2KT 是长江微电(cjiang)推出的一款贴片功率电感,封装规格为 0805(2012英寸制)。该器件标称电感值为 2.2μH,公差 ±10%,面向便携电源、降压转换器与电磁干扰抑制等对体积与效率有较高要求的电路,兼顾小型化与功率处理能力。
FTW2012FE2R2KT 采用标准 0805 表面贴装制程,兼容标准回流焊工艺。产品设计兼顾温升与长期可靠性,适用于经常切换的开关电源环境。建议在 PCB 布局时留意散热路径与旁路电容布局,以降低整体热阻并优化性能稳定性。
总体而言,FTW2012FE2R2KT 在 0805 小封装内实现了平衡的电流处理能力与较低 DCR,是面向中低功率开关电源与滤波场合的实用选择。若需样品、封装尺寸数据或更详细的电气特性曲线,可向长江微电索取完整规格书与测试报告。
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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