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.
SMMS0650-4R7M是顺翔诺(SXN)品牌推出的贴片式功率电感,专为中大功率电路的储能、滤波及EMI抑制设计,兼具高电流承载能力与小体积特性,适配多种工业与消费电子场景的高密度PCB布局需求。
该型号为SMD贴片功率电感,属于顺翔诺常规功率电感系列,核心定位为中功率场景的电感解决方案,满足DC-DC变换器、车载电子、LED驱动等领域的电气性能需求,无需额外散热附件即可稳定工作。
电感标称值为4.7μH,精度范围±20%,即实际电感值在3.76μH~5.64μH之间。该精度满足绝大多数常规功率电路的设计要求,无需因精度问题额外增加匹配元件,降低设计复杂度。
直流电阻为30mΩ,属于低阻设计:
该电感采用SMD贴片封装,具体尺寸为7.1mm(长)×6.6mm(宽)×5mm(高),具备以下物理优势:
SMMS0650-4R7M因高电流、低DCR与小体积特性,广泛应用于以下场景:
为确保电路稳定工作,选型时需注意以下要点:
SMMS0650-4R7M通过高电流承载、低DCR损耗、小体积封装的组合优势,为中功率电路提供高性价比解决方案:
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.
Related products