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.
YLED0402W是永裕泰(YONGYUTAI)推出的超小型白色贴片发光二极管,采用行业通用0402封装,兼具高亮度、低功耗与宽温适应性,适用于高密度PCB布局的各类电子设备指示、背光场景。
该产品属于微型高亮度白色贴片LED,核心定位为紧凑空间下的状态指示、辅助背光及小型照明需求,支持宽温度范围工作,可满足消费电子、工业控制、汽车电子等多领域的低功耗应用场景。
YLED0402W的参数设计兼顾了光效、电气稳定性与环境适应性,关键参数如下:
YLED0402W采用0402封装(公制1005,尺寸约1.0mm×0.5mm×0.5mm),是贴片LED中体积最小的规格之一,具备以下优势:
结合产品参数与封装特点,YLED0402W的核心应用场景包括:
永裕泰作为专业LED制造商,YLED0402W具备以下品质保障:
以上为YLED0402W的核心产品概述,具体应用需参考官方 datasheet 获取详细电气、光学及可靠性数据。
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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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