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.
CDRH5D28NP-220NC是日本胜美达(Sumida)推出的磁胶屏蔽表面贴装功率电感,针对中小功率DC-DC转换、滤波及储能场景设计。其以5.7×5.7mm紧凑贴片尺寸,平衡了电感值、电流承载能力与直流电阻(DCR),适配便携式电子、网络通信、小型家电等对体积和效率有明确要求的应用领域,是终端产品小型化与高效化的核心组件之一。
该电感的参数设计围绕“效率提升+稳定性保障”展开,核心参数的实际意义需结合应用场景理解:
胜美达作为全球磁性组件领域的领军企业,CDRH5D28NP-220NC继承了品牌的核心优势:
该电感因体积紧凑、低损耗、屏蔽特性,广泛适用于以下场景:
综上,CDRH5D28NP-220NC是一款“小体积、高效率、高可靠”的磁胶屏蔽功率电感,精准匹配中小功率电源电路的核心需求,是终端产品升级的优选组件。
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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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