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.
XL-3528RGBW-HM 为 Xinglight(成兴光)出品的 SMD3528-4P 共阳极贴片发光二极管,采用 4 引脚封装(支持 RGBW 四通道外形),封装尺寸小巧(长度 3.5mm、宽度 2.8mm、高度 1.9mm),发光角度宽(120°),适合平面照明、指示和背光等应用。以下参数以厂方提供的 RGB 通道为主;白光通道参数请按订单或技术资料确认。
适用于状态指示、按键/面板背光、仪表盘、装饰照明、小型显示与消费电子产品背光等场合。120°广角使其在均匀面光或近距离照明场景表现良好;小尺寸便于高密度贴装与微型化产品设计。
如需针对具体驱动电路、色彩校正方法或批量应用方案(例如 PWM 调光、恒流驱动设计或并联/矩阵驱动建议),我可提供更详细的工程实现方案与计算。
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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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