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.
Sumida(胜美达)作为全球被动元器件领域的领先厂商,其CDPH4D19FNP-100MC是一款专为中低功率电路设计的磁胶屏蔽表面贴装功率电感。该型号属于Sumida小型化功率电感系列,聚焦消费电子、便携式设备等对空间紧凑性、效率与抗干扰性有严格要求的场景,以小封装实现稳定的储能与滤波功能,是电源管理模块(PMIC)、DC-DC转换器等核心电路的理想适配器件。
该电感的核心参数直接决定了其适用范围,需重点关注以下特性:
该电感的参数特性使其在多领域具有广泛应用:
Sumida CDPH4D19FNP-100MC是一款专为小型化中低功率电路设计的高性价比磁胶屏蔽功率电感,其小封装、低损耗、抗干扰的特性,使其在消费电子、便携式设备等领域具有不可替代的优势,是电源设计工程师优化电路的可靠选择。
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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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