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.
CDRH5D28NP-6R2NC是日本胜美达(Sumida)推出的一款磁胶屏蔽贴片功率电感,专为中小功率电源电路设计。作为Sumida功率电感系列的经典通用型号,其采用贴片式封装适配自动化SMT生产,广泛应用于消费电子、工业控制等领域的DC-DC转换、滤波及储能场景。
该型号的关键参数直接决定了其适用边界,具体解析如下:
CDRH5D28NP-6R2NC采用5.7×5.7mm贴片封装(高度约3mm,结合Sumida同系列型号推断),物理特性适配高密度设计:
相比同类非屏蔽电感或高DCR型号,该型号的核心优势体现在:
该型号的参数与特性决定了其主要应用于以下场景:
使用前需注意以下几点,避免性能异常:
综上,CDRH5D28NP-6R2NC是一款性能均衡、性价比突出的中小功率磁胶屏蔽电感,适合多数电子设备的电源电路需求。
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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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