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.
NLCV32T-4R7M-PFR 是 TDK 推出的绕线片式功率电感,封装为 1210(常见贴片尺寸),标称电感值 4.7µH,允许偏差 ±20%。该器件针对开关电源与电源滤波类应用优化,具备较高的额定直流电流与相对稳定的直流电阻特性,适用于对体积、效率与可靠性有平衡要求的场合。
TDK 品牌供应链与品质保证体系成熟,器件通常满足 RoHS 等环保要求,并可提供相关可靠性与性能验证资料(如需更详细的机械尺寸、温升曲线或在偏置下的电感特性,建议从官方数据手册或代理商处获取完整规格书)。
如需针对具体电路(如某型号降压转换器)进行选型对比或热与效率评估,我可以基于您的应用条件(输入/输出电压、开关频率、纹波电流等)给出更具体的建议。
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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