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.
SML-D12U8WT86C 是 ROHM(罗姆)生产的一款红色发光二极管(LED),封装为 1608(通称 0603)微小贴片型,白色透镜,独立二极管结构。该器件适用于对尺寸和功耗有严格要求的小型指示与显示应用,典型发光波长为 620 nm,呈现标准红色指示光。
(注:上述光学参数如发光强度通常以额定正向电流下测得,实际应用中会因驱动电流、封装、透镜及环境温度而有所差异。)
SML-D12U8WT86C 采用 1608(0603)SMD 封装,体积小巧,便于高密度 PCB 设计与自动化贴装。白色透镜利于光分布均匀与外观一致性。作为小封装器件,焊盘设计与锡量控制对光学一致性与可靠性影响显著,推荐按厂商或通用 SMD LED 建议的焊盘尺寸设计过孔和阻焊。
常见用法是在电源与 LED 之间串接限流电阻 R:
SML-D12U8WT86C 为一款适用于空间受限场合的小型红色 SMD 指示 LED,具有稳定的光学特性与适中的发光强度。通过恰当的驱动、焊接工艺与热管理,可在消费电子、仪器仪表及各种指示场景中获得良好表现。如需更详细的封装图、回流曲线或光学分布图,请参阅 ROHM 官方产品规格书或联系供应商获取完整数据手册。
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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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