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.
XR4886D是新锐半导体(XNRUSEMI)推出的一款中功率N沟道MOSFET,针对低压大电流场景的高效设计需求,在3.3×3.3mm的小封装内实现了良好的电流承载能力与导通损耗控制,适用于DC-DC转换、电池保护、小型电机驱动等多种应用。
XR4886D的设计核心是**“小封装下的低压大电流高效方案”**,主要特性包括:
XR4886D采用PDFN-8L(3.3×3.3mm)封装,是无引线平面封装,核心优势:
XR4886D的参数特性使其适配多种低压大电流场景:
XR4886D支持**-55℃~+150℃宽温范围**,覆盖工业级、户外场景的温度需求(如低温户外设备、高温工业控制);采用无铅无卤封装,符合RoHS环保标准,适配绿色产品设计。
整体来看,XR4886D在小封装下平衡了电流能力、导通损耗与驱动兼容性,是低压大电流场景中性价比突出的N沟道MOSFET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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